COMSOL Multiphysics
  • Electrical
  • Mechanical
  • Fluid
  • Chemical
  • Interfacing
  • Multipurpose

Duration: 1:00

The Application Builder Expands the Simulation Industry

The release of COMSOL Multiphysics version 5.0 brings the Application Builder, a revolutionary tool that will change the way the simulation industry works. With the Application Builder, simulation ...

Duration: 2:47

Erweitern Sie Ihre Simulationserfahrungen mit COMSOL Server™

Im Anschluss an die Erstellung von Apps mit dem Application Builder von COMSOL Multiphysics steht Ihnen COMSOL Server™ zur Verfügung, um diese Apps innerhalb Ihres Unternehmens zu verbreiten. ...

Duration: 2:06

Modeling Chemical Applications

The application of modeling to chemical engineering is a cost-efficient way to explore new designs of systems and processes. COMSOL has been developing its capabilities with the chemical processes ...

Duration: 2:51

Modellierung und Konstruktion elektrischer Systeme, Geräte und Bauteile

Diese Video-Einführung gibt einen Überblick über die COMSOL Produktpalette zur Modellierung elektrischer Systeme, Geräte und Bauteile. Erfahren Sie, wie Sie mit COMSOL Multiphysics® nieder- und ...

Duration: 2:53

CFD Software für fortgeschrittene Strömungssimulation

Durch die Komplexität der Navier-Stokes Gleichungen, die Grundgleichungen der Strömungsmechanik, ist es notwendig, CFD-Probleme zu simulieren. Das CFD Module, ein Add-On für COMSOL Multiphysics, ...

Duration: 3:24

MEMS-Simulation und -Modellierung mit COMSOL Multiphysics

Mikroelektromechanische Systeme (MEMS) werden immer komplexer, je mehr die MEMS-Fertigungstechnik reift. Folglich war Software, die speziell für MEMS-Simulation und -Modellierung entwickelt ist, ...

Duration: 2:54

Modellierung Mechanischer Aufgabenstellungen mit COMSOL Multiphysics®

COMSOL Multiphysics® ist die ideale Softwarelösung, um mechanische Aufgabenstellungen zu simulieren. Nicht nur allein die Mechanik kann dabei simuliert werden, sondern verschiedenste physikalische ...

Duration: 1:31

Was ist COMSOL Multiphysics?

Was genau ist eigentlich COMSOL Multiphysics? COMSOL Multiphysics ist eine Simulationsplattform, die insbesondere für reale Anwendungen konzipiert wurde. Die Motivation besteht darin, real ...

Duration: 47:00

How to Build and Run Simulation Apps with COMSOL Server™

Introduction and Agenda (0:00) Democratizing Simulation with COMSOL Server™ (2:58) Deploying Applications (4:14) COMSOL Server™ License Options (8:28) What is a ...

Duration: 2:43

Design and Model with LiveLink™ for Solid Edge®

COMSOL's LiveLink™ for Solid Edge® is the ultimate modeling software for Solid Edge® users. The partnership with Siemens PLM Software allows for CAD design synchronization, geometry repair and ...

Duration: 2:34

Using Form Assembly in Rotating Machinery Models

For any rotating machinery model in COMSOL Multiphysics, you should finalize the geometry using Form Assembly and create identity pairs. To reduce the amount of identity pairs, both the stationary ...

Duration: 30:26

How to Set Up and Run a Simulation with COMSOL Multiphysics

For new users of COMSOL Multiphysics simulation software, a proper introduction on how to set up and run a model is essential when learning how to use the software. To help the learning process, ...

Duration: 1:52

Creating and Exporting Model Reports in COMSOL Multiphysics

In COMSOL Multiphysics, you can use the COMSOL Report Generator to create a comprehensive report of an entire model and this tutorial video demonstrates how. Your report can include all of the ...

Duration: 2:35

Automated Meshing for Electromagnetic Waves, Frequency Domain Simulations

Introduced with COMSOL Multiphsyics 5.0, you can enable automated meshing for Perfectly Matched Layers (PMLs). In this video, we will show you how to implement automated meshing of Electromagnetic ...

Duration: 1:48

Automated Meshing for Infinite Element Domains

Electromagnetic simulations that involve free and open space can be resolved by using infinite element domains. In this tutorial video, we demonstrate how you can enable automated meshing for ...

Duration: 1:02

Visualize a Model's Mesh and Solution in One Plot

This tutorial video shows you how you can visualize any model's mesh and solution in a single plot in COMSOL Multiphysics. Note that this capability is available for any results that are contained in ...

Duration: 7:04

Modeling Chemical Reactions and Transport in Porous Media

Introduction (0:00) Open the Model (0:40) Review the Transport Phenomena (1:39) Inspect the Mesh (3:54) Extend the Results (4:30) Improve the Reactor ...

Duration: 11:51

Introducing the Application Builder in COMSOL Multiphysics

You can use the Application Builder in COMSOL Multiphysics to customize simulation apps for employees, coworkers, and customers to use with ease. To help get you started building apps, we show you ...

Duration:

Simulating Electrokinetic Phenomena in Microfluidics

It is a common practice to optimize the design of inkjet printers, lab-on-a-chip devices, and cell sorters with microfluidics simulation software. In small-scale microfluidics processes, ...

Duration: 2:22

Using Form Assembly in Multibody Dynamics Models

For any multibody dynamics model in COMSOL Multiphysics, you should finalize the geometry using Form Assembly. To connect the different domains, you need to define Attachment boundary conditions. In ...

Duration: 1:04:03

An Introduction to COMSOL Multiphysics Version 5.1

COMSOL Multiphysics version 5.1 improves your simulation experience with 20 new demo apps and many new features and functionality enhancements across the product suite. In this archived webinar, we ...

Duration: 6:44

Form Union and Form Assembly Geometry Finalization Methods

Many product designs involve an assembly of components in order to create the final product. In the geometry sequence of a COMSOL Multiphysics model, these components correspond to geometric objects. ...

Duration: 28:21

Keynote: Modeling Piezoelectric Acoustic Actuation in Industrial Inkjet Printheads

At the COMSOL Conference 2014 Cambridge, Peter Boltryk and Mani Sivaramakrishnan shared their work on simulating piezoelectric acoustic actuators for industrial inkjet printheads at Xaar. In this ...

Duration: 15:40

Keynote: Whirlpool Uses Simulation to Improve the Efficiency of Kitchen Appliances

As an industrial partner in Europe's GREENKITCHEN initiative, Whirlpool R&D aims to reduce water and energy consumption from kitchen appliances, starting with the standard electric oven. In a keynote ...

Duration: 59:15

Postprocessing and Analyzing Simulation Results

Watch this archived webinar to learn about the postprocessing tools available in COMSOL Multiphysics and how to analyze the results of your simulation. A demonstration is included that goes over how ...

Duration: 1:43

Multiphysics-Event des Jahres: Die COMSOL Konferenz 2015

Die COMSOL Konferenz 2015 verspricht die bisher umfangreichste und vielfältigste Veranstaltung der Multiphysics-Simulation zu werden. Das Multiphysik-Event des Jahres wird zahlreiche Gelegenheiten ...

Duration: 1:00:16

Simulating Vacuum System Designs with COMSOL Multiphysics

By simulating vacuum system designs with the COMSOL Multiphysics simulation software, you can improve product performance and time to market. The insight you gain from simulations can help reduce ...

Duration: 57:35

Biopharmaceutical Process Modeling with COMSOL Multiphysics

When using simulation tools to develop products for pharmaceutical and biopharmaceutical processes, it is important to be able to couple mass, momentum, and heat transport analyses with chemical ...

Duration: 3:04

Creating a New Material in COMSOL Multiphysics

In COMSOL Multiphysics, you can create your own completely customized materials. It's simple: Add a blank template material to your model, assign it to the necessary parts of your model geometry, and ...

Duration: 30:26

Simulationen mit COMSOL Multiphysics erstellen und ausführen

Gerade für neue COMSOL Multiphysics-Benutzer ist eine geeignete Einführung in das Erstellen und Ausführen von Modellen ein unentbehrlicher Teil im Lernprozess der Softwarebedienung. Um diesen ...

Duration: 44:20

LiveLink™ for Excel® Streamlines Simulation in COMSOL Multiphysics®

You can utilize Excel® spreadsheets to control your simulations in COMSOL Multiphysics®, and this archived webinar explains how. Through a demonstration, you will learn how LiveLink™ for Excel®, ...

Duration: 59:51

Modeling and Simulating Capacitive and Resistive Devices

Introduction and Agenda (0:00) Overview of COMSOL Multiphysics (01:16) Electromagnetics Simulations (06:19) Modeling Capacitors and Resistors (07:43) Examples of ...

Duration: 8:54

LiveLink™ for MATLAB® Demonstration

MATLAB® and COMSOL Multiphysics® are very powerful software. You can combine both of their strengths using the LiveLink™ for MATLAB® interfacing product. In this demonstrative video, you will ...

Duration: 58:47

Intro to Modeling Chemical Reaction Engineering with COMSOL

With modern modeling tools for chemical engineering, designing simulations and streamlining the workflow is simpler than ever before. This archived webinar provides an introduction to modeling ...

Duration: 3:18

How to Install COMSOL Client onto Your Computer

This tutorial walks you through how to install the COMSOL Client onto your computer. If you are installing the COMSOL Server™ license as well and have already started the COMSOL Server™ ...

Duration: 3:54

How to Install COMSOL Server™

Learn how to install the COMSOL Server™ license onto your computer by following the steps in this video tutorial. The instructions mentioned here are appropriate for license managers who are either ...

Duration: 3:23

How to Start the COMSOL License Manager

You need the license manager to run the COMSOL Multiphysics® software using the FNL, CKL, or COMSOL Server™ license types. This video tutorial explains how to set up and start the license manager. ...

Duration: 2:37

Importing Geometry from Files into COMSOL Multiphysics

A variety of file formats are supported for importing geometry into COMSOL Multiphysics, depending on which modules you hold a license for. These formats range from the COMSOL file formats for ...

Duration: 3:21

Creating a Geometry from an Imported Mesh

In COMSOL Multiphysics 5.0, users can create a geometry from an imported mesh and perform solid operations on it – a useful practice when modeling some CFD, electromagnetics, and acoustics ...

Duration: 6:10

Thermal Stress Analysis of a Turbine Stator Blade

Select the Physics (0:22) Set Up the Geometry (0:48) Specify Material Properties (1:28) Define the Physics (1:50) Create the Mesh and Run the Simulation ...

Duration: 3:28

Performing a Parametric Sweep Study in COMSOL Multiphysics

In product development, it is often necessary to solve several variations of a model to find its design's optimal properties. Instead of manually changing these property values and resolving each ...

Duration: 21:33

Keynote: Simulating Fluid Flow and Heat Transfer in the HFIR

In this recorded keynote speech from the COMSOL Conference 2014 Boston, James Freels of Oak Ridge National Laboratory chronicles the evolution of engineering tools used over the last 40 years. ...

Duration: 2:41

Identify Geometric Entities in a Model Using the Selection List

To identify the geometric entities in your model, you can use the Selection List window and display geometry labels. This short tutorial video will show you how. The Selection List window displays a ...

Duration: 7:10

Performing a Multibody Analysis on a Double Pendulum

Select the Physics (0:45) Set Up the Geometry (1:13) Specify Material Properties (2:49) Set Up Physics (3:15) Create the Mesh (4:54) Postprocess the Results ...

Duration: 12:00

Deep Excavation Simulation Tutorial

This deep excavation tutorial shows the modeling process of a 26-meter excavation using the COMSOL Multiphysics Geomechanics Module. A parametric sweep is used to simulate the excavation steps in the ...

Duration: 55:22

Introducing COMSOL Multiphysics Version 4.4

Introduction and Major News Version 4.4 Highlights Demo- New Features Core Functionality in COMSOL Multiphysics Demo- New Geometry Tools Interfacing Products Mechanical Applications Fluid Flow ...

Duration: 29:57

Benchmarking COMSOL Software on Computer Clusters

At the COMSOL Conference 2013, Winfried Geis delivered a keynote speech regarding the use of COMSOL software on computer clusters. In the keynote video, Winfried will explain why and when it is ...

Duration: 19:22

How to Model Structural Mechanics in COMSOL Multiphysics

Learn how to use COMSOL Multiphysics and the Structural Mechanics Module by conducting a static analysis of a mechanical structure. This step-by-step instructional video will guide you through the ...

Duration: 8:45

COMSOL 4.4 Multiphysics Software Release Highlights

COMSOL 4.4 release highlights COMSOL Multiphysics Core Functionality Fluid Electrical Mechanical Chemical Interfacing and Multipurpose Watch the release ...

Duration: 59:34

Biomedical Engineering Simulations with COMSOL Multiphysics

Introduction and Agenda (0:00) Simulating with COMSOL Multiphysics (1:56) Using COMSOL for Biotechnology Applications (5:01) Hip Replacement Modeling at Continuum Blue ...

Duration: 24:06

Moore's Law and Computational Modeling Influence Each Other

Moore's law, although initially an observation, has become a driving force in the development of semiconductors and integrated circuit technology. In this recorded keynote speech from the COMSOL ...

Duration: 1:01:31

Reactive Solute Transport Modeling with COMSOL Multiphysics and PHREEQC

Introduction and Agenda (0:00) Simulating with COMSOL Multiphysics (2:12) Who is AMPHOS 21? (5:46) Reactive Transport Modeling (7:06) Interfacing Multiphysics with ...

Duration: 26:06

Modeling Pitting Corrosion at the Microstructural Scale

DISCLAIMER: The views presented herein are presenter's alone and do not reflect the views of the U.S. Government or U.S. Navy. Corrosion and its many forms, such as pitting, provides challenges for ...

Duration: 55:15

Simulating CO2 Sequestration in Deep Geological Formations with COMSOL

Introduction and Agenda (0:00) Why Simulate Subsurface Flows? (2:29) Applications of Subsurface Flows (5:08) Simulating CO2 Sequestration in Deep Saline Aquifers ...

Duration: 21:09

Keynote: Multiphysics Models and Magnetostrictive Transducer Design

In the COMSOL Conference 2013 Boston keynote presentation, Julie Slaughter of ETREMA Products, Inc. showcased the use of multiphysics modeling in magnetostrictive transducer design. In this video of ...

Duration: 7:07

How to Host Multiple COMSOL Multiphysics Network Licenses

Multiple COMSOL Multiphysics network licenses can be hosted on the same license server. You can control which users or groups of users are allowed to use each of the licenses. This step-by-step ...

Duration: 55:25

Ray Optics Simulations with COMSOL Multiphysics

Introduction and Agenda (0:00) The Ray Optics Module (04:12) The Geometrical Optics Interface (7:01) Ray Release Features (18:48) Ray Optics Studies, Solvers, and ...

Duration: 58:31

Modeling Electrochemical Systems using COMSOL Multiphysics

Introduction and Agenda (0:00) The Electrochemistry Module (08:10) Electrochemical Engineering and Industrial Processes (15:28) Incorporating Multiphysics ...

Duration: 58:24

Simulating Vacuum Systems using COMSOL Multiphysics

Introduction and Agenda (0:00) Rarefied Flows (04:52) Molecular Flow: The Angular Coefficient Method (10:49) Molecular Flow: Modeling (17:11) Demo ...

Duration: 1:00:02

Simulating and Modeling RF and Microwave Heating

Introduction and Agenda (0:00) Electromagnetic Heating (7:30) Modeling Electromagnetics in COMSOL (13:17) Example Applications (19:39) Live Demo (30:09) Q&A Session ...

Duration: 1:00:06

Heat Radiation Modeling and Simulation

Introduction and Agenda (0:00) Simulating with COMSOL Multiphysics (2:01) Examples of Modeling Heat Transfer (5:28) Types of Heat Transfer (13:09) Examples of Heat ...

Duration: 1:01:44

Intro to COMSOL Multiphysics® 5.0 and the Application Builder

Introduction and Agenda (0:00) Core News for COMSOL Multiphysics 5.0 (2:24) Add-On Products (19:46) New Products (28:34) The Application Builder (34:30) Live Demo: ...

Duration: 7:11

Chapter 1: Advanced Visualization Techniques in Postprocessing

This video shows how to use a Revolution Data Set to create a full 3D plot of an axisymmetric simulation; plot types demonstrated include Isosurface, Volume, and Contour. This is Chapter 1 of 3 in ...

Duration: 5:13

How to Update Your COMSOL Software License File for CPU and NSL Types

You will need to update your COMSOL Multiphysics license file when either the host ID of a license manager or the license type changes, when transferring a license manager to a new computer, updating ...

Duration: 1:01:55

Modeling Electrochemical Systems and Corrosion

Introduction and Agenda (0:00) Electrochemistry and Corrosion (4:24) Simulating Electrochemical Cells and Processes (7:14) Simulating Corrosion (21:28) Example: ...

Duration: 8:57

Chapter 2: Advanced Visualization Techniques in Postprocessing

Learn how to create a plot using the Mirror, Extrusion, and Sector Data Sets to visualize the results from a model with symmetry. A demonstration is also given of how to chain together data sets to ...

Duration: 6:12

How to Update Your COMSOL Software License File for FNL and CKL Types

There are several instances where you will need to update your COMSOL Multiphysics license file. You will need to do so when: transferring a license manager to a new computer, the host ID of a ...

Duration: 5:13

Chapter 3: Advanced Visualization Techniques in Postprocessing

Tutorial on how to view the simulation results of a model with periodicity over an area extending beyond that of the original geometry, creating a more intuitive visualization for a periodic model. ...

Duration: 6:42

Modeling Stresses and Strains in COMSOL Multiphysics

Set Up Parameters and Geometry (0:30) Specify Material Properties (2:17) Define the Physics (2:41) Create the Mesh (3:33) Run the Analysis (4:09) Postprocess the ...

Duration: 35:06

Overview of Import and LiveLink™ Products for CAD

Introduction and Agenda (0:00) Preparing CAD Designs for Analysis (5:15) Simplifying Components in COMSOL (9:37) Simplifying in a CAD Program (12:23) LiveLink Interfaces ...

Duration: 17:50

Modeling Electromechanics in a Capacitive Pressure Sensor

Introduction (0:00) Set Up the Model (0:45) Create the Parameters (1:08) Import the Geometry (1:40) Create Definitions (2:12) Define the Physics ...

Duration: 3:02

Electromagnetic Simulations using COMSOL Multiphysics

Multiphysics simulation can be used to evaluate the performance of electromagnetic devices and accurately model relevant phenomena such as Joule heating, electric currents, and magnetic flux. This ...

Duration: 10:51

Particle Tracking in a Laminar Static Mixer

Selecting the Physics (1:02) Set Up the Geometry (1:18) Define the Physics: Laminar Flow (2:06) Create the Mesh (2:34) Run the Simulation: Laminar Flow ...

Duration: 12:11

Simulating RF Heating in COMSOL Multiphysics

Set Up the Model (0:47) Create the Parameters (1:39) Set Up the Geometry (2:12) Define the Physics (3:16) Specify Material Properties (6:52) Create the Mesh ...

Duration: 9:40

Thermal-Structure Interaction in a MEMS Energy Harvester

In this video, AltaSim Technologies shows you how to simulate Thermal-Structure Interaction in a MEMS energy harvester, using COMSOL Multiphysics. The MEMS energy harvester model shown here includes ...

Duration: 57:00

Modeling Fluid Mixers and Stirred Tank Reactors with the Mixer Module

Introduction and Agenda (0:00) Why Simulate Mixers? (4:06) Modeling Laminar and Turbulent Flow in Rotating Machinery (8:57) Setting Up a Mixer Simulation (14:24) Demo: ...

Duration: 4:23

Creating 2D Models from Cross Sections of 3D Geometries

COMSOL Multiphysics has a great feature for creating 2D models from cross sections of 3D geometries. 3D models can have long solution times and take up lots of computer memory. This feature has been ...

Duration: 9:46

Modeling the Injection Stage of an Electrokinetic Valve

Define the Physics: Injection Stage Mode A (1:20) Run the Simulation: Injection Stage Mode A (2:20) Postprocess the Results: Injection Stage Mode A ...

Duration: 8:29

Modeling the Focusing Stage of an Electrokinetic Valve

The video consists of the following chapters: Select the Physics (1:19) Set Up the Geometry (2:25) Specify Material Properties (2:46) Set Up the Physics: Material Balance ...

Duration: 55:47

Modeling MEMS Devices with Multiphysics Simulation Software

Introduction and Agenda (0:00) MEMS - Introduction (05:10) Design and Simulation Objectives (07:57) Physical Interactions (14:40) Electrostatically Actuated Cantilever - ...

Duration: 2:19

Structural Mechanics: A Linear Buckling Analysis

Linear buckling is an important study type, available with the Structural Mechanics Module. A linear buckling analysis estimates the critical load that can cause a sudden collapse of a structure. ...

Duration: 10:42

Postprocessing Tutorial: Creating a Plot

This video explains the basics of how to create plots and how to tweak the various visualization options in order to create the optimal display of results for your COMSOL model. A 2D plot group is ...

Duration: 5:29

Postprocessing Tutorial: Functional Overview

This video demonstrates a variety of the postprocessing tools available in COMSOL Multiphysics. It covers data sets, derived values, plot groups, exporting, and reports. Post-Processing in COMSOL ...

Duration: 3:21

COMSOL Multiphysics version 4.3 Highlights, Part 2

Improvements and enhancements in COMSOL Multiphysics version 4.3 are discussed in this video. Find out more about the updates and new features in particle tracing, meshing and geometry, fast ...

Duration: 3:24

COMSOL Multiphysics version 4.3 Highlights

Learn more about COMSOL Multiphysics version 4.3 in this introductory video. Find out what types of multiphysics modeling projects will benefit from each of the three newest products: the Nonlinear ...

Duration: 1:03:00

An Introduction to Multiphysics Simulation in the COMSOL Environment

Introduction and Agenda (0:00) How to Use COMSOL (3:48) The Multiphysics Approach (7:26) Types of Simulations (14:58) Interfacing Products (19:42) Demonstration ...

Duration: 8:42

New Features in COMSOL Version 4.2 Microbeam example

New Features in COMSOL Version 4.2 Microbeam example

Duration: 12:36

Reactive Solute Transport: Coupling Subsurface Flow and Geochemical Processes

This video, produced by AMPHOS 21, demonstrates the simulation of a deep geological repository for radioactive waste management. You will see how subsurface flow and chemical reactions between the ...

Duration: 1:09

How to Export STL Files from COMSOL for 3D Printing

COMSOL Multiphysics enables the export of geometries as STL files. There are many uses for these STL files, but the one we highlight in this video is 3D Printing. If you have access to COMSOL ...

Duration: 1:53

Structural Mechanics: The Rigid Connector Feature

When modeling structural mechanics in COMSOL, there are often geometric entities that are not significantly affected during a structural analysis. This occurs when rigid bodies exist as part of an ...

Duration: 16:47

Structural Mechanics Demo

Structural Mechanics Demo

Duration: 4:50

Deep Excavation

Deep Excavation example from the Geomechanics Module.

Duration: 12:37

Heat Transfer in an Oil Quench Simulation

In this oil quench simulation video, Certified Consultant AltaSim Technologies demonstrates how to use COMSOL Multiphysics to investigate the effect of fluid flow rate on the quenching of a hot ...

Duration: 2:57

Introduction to Multiphysics

Introduction to COMSOL and Multiphysics

Duration: 7:10

Pressurized Orthotropic Container

In this video, a container made of rolled steel is subjected to an internal overpressure. As an effect of the manufacturing method, one of the three material principal directions—the out-of-plane ...

Duration: 9:51

Circuit Board Demonstration

COMSOL solves how hot a fuse gets in a circuit board when applied voltage and current are put through.

Duration: 1:49

Structural Mechanics: Adding Thermal Stress to a Model

Heat is, or should be, involved in most every modeling application and example. Structural mechanics is not an exception. When heat is applied to a structural entity, deformation will occur due to ...

Duration: 2:22

Structural Mechanics: Adding Initial Strain to a Model

Models created in COMSOL Multiphysics often represent real-life situations in which initial stresses and/or strains are present before outside forces and loads are applied. This tutorial video lays ...

Duration: 56:33

Simulating Fluid-Structure Interaction in COMSOL Multiphysics

Introduction and Agenda (0:00) Introduction to Fluid-Structure Interaction (FSI) (4:13) FSI Couplings (8:28) COMSOL Features for FSI (14:20) Moving Mesh ...

Duration: 4:38

COMSOL LiveLink™ for Excel Tutorial

This video demonstrates how LiveLink™ for Excel® brings engineers the ability to run multiphysics simulations in Excel®, without using COMSOL Multiphsyics.

Duration: 10:04

COMSOL User Interface Structure

John Dunec, Ph.D. walks through the basic structure of COMSOL Multiphysics.

Duration: 9:16

Tumor Ablation Through Low Frequency Bioheating

This tutorial shows how to simulate the heating of biological tissue with low frequency AC current (sometimes referred to as low-frequency RF bioheating). The goal is to kill cancer by locally ...

Duration: 54:06

Equation-Based Modeling for Custom Simulations in COMSOL Multiphysics

Introduction (0:00) Equation-Based Modeling (4:49) Coefficient Form of Poisson's Equation (12:29) Coefficient Form of the Helmoltz Equation (26:04) Transient Heat ...

Duration: 54:39

Evaluating Fatigue in Structural Components with COMSOL Multiphysics

Introduction and Agenda (0:00) Modeling Fatigue in COMSOL Multiphysics (4:25) Demo: Mechanical Shaft with Fillet (31:14) Q&A Session (45:57) How to Try COMSOL ...

Duration: 20:06

Ercan Dede: Multiphysics Modeling Solutions for Advanced Vehicle Research & Development

Ercan Dede currently works as a Principal Scientist for the Toyota Research Institute of North America, where his research involves the multiphysics simulation and optimization of electromechanical ...

Duration: 7:24

Simulating a Magnetic Lens: Postprocessing

This video features the postprocessing step of a magnetic lens model. Electron beams are focused using the magnetic field surrounding a coil, while the Particle Tracing Module is used to compute the ...

Duration: 55:01

Simulating Wave Optics with COMSOL Multiphysics

Introduction and Agenda(0:00) Background - Multiphysics Simulation (1:07) Wave Optics (6:03) Demonstration: Directional Coupler (20:36) Feature Overview (44:03) Q&A ...

Duration: 7:47

Molecular Flow in an Ion-Implant Vacuum System Chapter 1

This two chapter tutorial shows how to model an ion implantation system using the Molecular Flow interface available in the Microfluidics Module. Chapter 1 inlcudes steps: adding physics, building ...

Duration: 3:35

Joule Heating in a Fuse on a Circuit Board, Chapter 3

Multiphysics modeling of resistive heating in a fuse on a circuit board. Chapter 3 shows how you can use temperature-dependent material properties. Watch chapter 1: Building the model and adding ...

Duration: 6:10

Contaminant Plume with Particle Tracing Part 1

This tutorial shows step-by-step how to simulate the motion of a plume of dust particles as they are carried down an office hallway, pass into a 10x10 office, and out through open windows. It ...

Duration: 8:01

Contaminant Plume with Particle Tracing Part 2

This tutorial shows step-by-step how to simulate the motion of a plume of dust particles as they are carried down an office hallway, pass into a 10x10 office, and out through open windows. It ...

Duration: 8:24

Inductive Heating of a Billet Tutorial

Inductive heating is common in the steel industry. The model shown in the video concerns the re-heating of a billet traveling through a coil. Frequency domain modeling of the magnetic fields is ...

Duration: 42:44

Multibody Dynamics Simulation with COMSOL Multiphysics

Introduction (0:00) Multibody Dynamics Module (3:44) COMSOL Models (17:09) Demo: Gyroscope (24:33) Q&A Session (34:43) How to Try COMSOL Multiphysics (40:29) In ...

Duration: 6:30

Structural Mechanics: Static Linear Analysis

Shown is the simulation of a load applied to a bracket fixed in place. The model depicts the deformation in the bracket as well as the calculated resultant force. The video introduces you to the ...

Duration: 13:18

Simulating a Closing Gate Valve Part 1

This tutorial shows step-by-step how to simulate a 3D gate valve which closes completely and redirects pipe flow to a different branch in a Y-fitting. We utilize COMSOL's ability to handle very ...

Duration: 55:35

Simulating Semiconductor Devices with COMSOL Multiphysics

This video consists of the following chapters: Introduction (0:00) The Semiconductor Module (4:43) Demo: P-N Junctions (17:18) Q&A Session (47:12) How to Try COMSOL ...

Duration: 13:36

Structural Mechanics Simulation of Industrial Applications

In this video Continuum Blue Ltd., a COMSOL certified consultant, is showcasing the structural analysis of industrial applications from oil & gas and automotive industries. Structural mechanics is ...

Duration: 12:13

Simulating a Closing Gate Valve Part 2

This tutorial shows step-by-step how to simulate a 3D gate valve which closes completely and redirects pipe flow to a different branch in a Y-fitting. We utilize COMSOL's ability to handle very ...

Duration: 5:40

Joule Heating in a Fuse on a Circuit Board, Chapter 1

This is the first video in a 3-part demo on multiphysics modeling of resistive heating in an aluminum fuse. Chapter 1 demonstrates how to build the model and add materials. Watch chapter 2: Adding ...

Duration: 7:00

Joule Heating in a Fuse on a Circuit Board, Chapter 2

Multiphysics modeling of resistive heating in an aluminum fuse on a circuit board. In this second chapter of a 3-part demo you will learn how to add physics and solve the model. Watch chapter 3: ...

Duration: 17:39

Induction Hardening

Application example of induction hardening with residual stress

Duration: 10:46

Mixing Tet and Brick Meshes

John Dunec, Ph.D. shows how to mix Tet and Brick meshes.

Duration: 58:02

Simulating Pipe Flow with COMSOL Multiphysics

Introduction and Agenda (0:00) Why Simulate Pipe Flow? (10:09) Multiphysics Simulation (20:28) Laminar and Turbulent Flow (23:08) Example Models (24:19) Features in ...

Duration: 1:32

COMSOL Conference User Interviews: Matthew Christian, United States Naval Academy

In this interview from the 2012 COMSOL Conference in Boston, Midshipman Matthew Christian of the U.S. Naval Academy discusses his work titled "COMSOL Thermal Model for a Heated Neural Micro-Probe" ...

Duration: 52:49

Overview of Simulating Joule Heating with COMSOL Software

Introduction and Agenda (0:00) Why Simulate Joule Heating? (1:02) Using COMSOL to Simulate Joule Heating (7:55) Joule Heating Applications (10:09) Demonstration: Fuse on ...

Duration: 6:47

CFD and Heat Transfer in a Heat Sink

A demonstration on how to couple CFD and Heat Transfer to model a heat sink in COMSOL Multiphysics. The heat sink model featured in the video provides a great introduction to fluid flow and conjugate ...

Duration: 1:57

COMSOL Conference User Interviews: Bruce Finlayson, University of Washington

Interview with Professor Emeritus Bruce Finlayson of the University of Washington from the 2012 COMSOL Conference in Boston. Finlayson answers questions about how he uses COMSOL Multiphysics and what ...

Duration: 8:36

Simulating a Magnetic Lens: Setting up and Solving the Model

The magnetic field surrounding a coil is used to focus electron beams. The particle trajectories in the magnetic lens are computed using the Particle Tracing Module. If you are interested in magnetic ...

Duration: 1:00:11

Simulating Subsurface Flows and Geochemical Processes with AMPHOS 21

Introduction (0:00) Simulations in Chemical Reaction Engineering (8:22) AMPHOS21: Coupled Subsurface Flow and Reactive Transport Modeling (16:46) AMPHOS21: Application ...

Duration: 1:33

COMSOL Conference User Interviews: Jeff Crompton, AltaSim Technologies

In an interview at the 2012 COMSOL Conference in Boston, Dr. Jeff Crompton of AltaSim Technologies reveals how the conference is useful from a consultant standpoint. The conference provides AltaSim ...

Duration: 8:06

Speaker Example

Simulation of a thin shell speaker, mounted in a hard wall

Duration: 1:39

COMSOL Conference User Interviews: Dominic Groulx, Dalhousie University

In this interview from the 2012 COMSOL Conference in Boston, Prof. Dominic Groulx tells us about how his students are using COMSOL for their research projects and how they benefited from the ...

Duration: 2:08

Installing Floating Network License

This video explains how to install the license manager for a floating network license.

Duration: 2:21

Installing a COMSOL Client for a Network License

This tutorial shows step-by-step how to install a COMSOL client for a Floating Network License.

Duration: 3:16

Computer Locked License File and Trial Passcode Installation

Step-by-step tutorial on how to install COMSOL with a Computer Locked License File or a Trial Passcode.

Duration: 33:36

Alan Leewood: Use of COMSOL Multiphysics to Simulate RF Heating of Passive Conductive Implants in MRI Scanners

Dr. Leewood joined MED Institute (a Cook Medical Company) in January 2004. He came to MED from AC Engineering, Inc.(ACE) which he founded in 1986. ACE provided consulting services in the field of ...

Duration: 3:25

Cooling of an Injection Mold

INJECTION MOLDING: Cooling of a steering wheel injection mold, including pipe flow and heat transfer in cooling channels. The 1D cooling channels are fully coupled to the heat transfer simulation of ...

Duration: 23:55

William T. Vetterling: COMSOL Multiphysics and The Library of Babel

William T. Vetterling, Ph.D., is a Research Fellow of ZINK Imaging, Inc. and manager of its Image Science Laboratory in Bedford, Massachusetts. He received his Ph.D. in condensed-matter physics from ...

Duration: 28:59

Importing ECAD PCB Design into COMSOL Multiphysics®

Introduction and Agenda (0:00) Supported File Types (3:45) From ECAD to 3D Solid (7:35) Importing Values from ECAD Files (9:41) Demonstration (12:40) Q&A Session ...

Duration: 34:08

LiveLink™ for Excel® Streamlines Simulation in COMSOL Multiphysics®

Introduction and Agenda (0:00) Overview of LiveLink for Excel (2:48) Loading and Saving Data (6:07) The COMSOL Tab (8:18) Using the COMSOL Server ...

Duration: 8:42

Postprocessing Tutorial: Basic Visualization Tools, Chapter 1

This video explains how to use various basic visualization tools in COMSOL. Chapter 1 covers lighting options, exporting snapshots, and selecting and measuring geometric entities. Watch chapter 2 ...

Duration: 1:00:38

Piezoelectric Simulations with COMSOL Multiphysics

Archived webinar from February 28th, 2013. Introduction to Simulation of Piezoelectric Devices (0:00) Live demonstration of a Tonpilz Transducer Model (20:37) Questions and answers ...

Duration: 9:55

Postprocessing Tutorial: Basic Visualization Tools, Chapter 2

This video explains how to use various basic visualization tools in COMSOL. Chapter 2 covers zooming, hiding geometric entities, and creating default views in a model. Watch chapter 1 here.

Duration: 8:35

Molecular Flow in an Ion-Implant Vacuum System Chapter 2

This two chapter tutorial shows how to model an ion implantation system using the Molecular Flow interface available in the Microfluidics Module. Chapter 2 inlcudes steps: solving and ...

Duration: 10:30

Postprocessing Tutorial: Creating 1D Plots, Chapter 1

This video depicts how to concurrently plot real and assumed components of complex values. You will also see how results can be plotted at points and along lines at user-defined locations.

Duration: 7:37

LiveLink™ for Pro/ENGINEER® Video Tutorial

This video tutorial demonstrates the synchronization and modification features of LiveLink™ for Pro/ENGINEER®.

Duration: 7:31

Postprocessing Tutorial: Creating 1D Plots, Chapter 2

In this video tutorial you will learn how to plot user-defined expressions, utilize a polynomial-preserving method to recover the accuracy of derivatives in plots, add data point markers, as well as ...

Duration: 8:36

Simulating a Magnetic Lens: Setting up and Solving the Model

The magnetic field surrounding a coil is used to focus electron beams. The particle trajectories in the magnetic lens are computed using the Particle Tracing Module. If you are interested in magnetic ...

Duration: 16:32

Tonpilz Piezo Transducer Tutorial

Video tutorial showing a study of the frequency response of a tonpilz piezo transducer in COMSOL Multiphysics. The model exhibits full multiphysics coupling between structural and piezoelectric ...

Duration: 8:09

LiveLink™ for Solid Edge® Video Tutorial

This video tutorial demonstrates how to synchronize geometry from a Solid Edge® model, modify the parameters in COMSOL Multiphysics, and run a parametric sweep using those parameters.

Duration: 8:26

Introduction to LiveLink for Inventor with a Pacemaker Electrode Simulation

Introduction to LiveLink for Inventor with a Pacemaker Electrode Simulation.

Duration: 10:24

LiveLink for SolidWorks

Introduction to LiveLink for Solidworks

Duration: 1:09

Run COMSOL from within Excel

A demonstration of running COMSOL within an Excel environment.

Duration: 6:08

Intro to the New User Interface in COMSOL Multiphysics Version 4.4

With the release of COMSOL Multiphysics version 4.4 comes a new Windows® .NET-based User Interface (UI) intended to create a more streamlined overview of your modeling workflow. One main feature of ...

Duration: 9:35

COMSOL Multiphysics 4.3b Release Highlights

COMSOL 4.3b release highlights (0:00) COMSOL Multiphysics Base Functionality (1:11) Mechanical Applications (3:10) Electrical Applications (5:08) Fluid Applications ...

Duration: 4:25

COMSOL Multiphysics Version 4.3a Highlights, Part 1- NewProducts

View Part 2 here! COMSOL Multiphysics Version 4.3a brings powerful new simulation tools for designing and optimizing the next generation of technology innovations. New products in Version ...

Duration: 4:45

COMSOL Multiphysics Version 4.3a Highlights, Part 2- New Features

View Part 1 here! Improvements and enhancements in COMSOL Multiphysics Version 4.3a are discussed in this video. Find out more about the updates and new features in cloud computing, swifter ...

Duration: 2:56

Physics World Plasma Discussion

Technical Product Manager of the Plasma Module, Daniel Smith, talks about modeling plasma.

Duration: 3:19

Introduction to Reaction Simulations: Basics

Introduction to Reaction Simulations: Basics

Duration: 1:00

The Application Builder Expands the Simulation Industry

The release of COMSOL Multiphysics version 5.0 brings the Application Builder, a revolutionary tool that will change the way the simulation industry works. With the Application Builder, simulation ...

Duration: 2:47

Erweitern Sie Ihre Simulationserfahrungen mit COMSOL Server™

Im Anschluss an die Erstellung von Apps mit dem Application Builder von COMSOL Multiphysics steht Ihnen COMSOL Server™ zur Verfügung, um diese Apps innerhalb Ihres Unternehmens zu verbreiten. ...

Duration: 2:06

Modeling Chemical Applications

The application of modeling to chemical engineering is a cost-efficient way to explore new designs of systems and processes. COMSOL has been developing its capabilities with the chemical processes ...

Duration: 2:51

Modellierung und Konstruktion elektrischer Systeme, Geräte und Bauteile

Diese Video-Einführung gibt einen Überblick über die COMSOL Produktpalette zur Modellierung elektrischer Systeme, Geräte und Bauteile. Erfahren Sie, wie Sie mit COMSOL Multiphysics® nieder- und ...

Duration: 2:53

CFD Software für fortgeschrittene Strömungssimulation

Durch die Komplexität der Navier-Stokes Gleichungen, die Grundgleichungen der Strömungsmechanik, ist es notwendig, CFD-Probleme zu simulieren. Das CFD Module, ein Add-On für COMSOL Multiphysics, ...

Duration: 3:24

MEMS-Simulation und -Modellierung mit COMSOL Multiphysics

Mikroelektromechanische Systeme (MEMS) werden immer komplexer, je mehr die MEMS-Fertigungstechnik reift. Folglich war Software, die speziell für MEMS-Simulation und -Modellierung entwickelt ist, ...

Duration: 2:54

Modellierung Mechanischer Aufgabenstellungen mit COMSOL Multiphysics®

COMSOL Multiphysics® ist die ideale Softwarelösung, um mechanische Aufgabenstellungen zu simulieren. Nicht nur allein die Mechanik kann dabei simuliert werden, sondern verschiedenste physikalische ...

Duration: 1:31

Was ist COMSOL Multiphysics?

Was genau ist eigentlich COMSOL Multiphysics? COMSOL Multiphysics ist eine Simulationsplattform, die insbesondere für reale Anwendungen konzipiert wurde. Die Motivation besteht darin, real ...

Duration: 47:00

How to Build and Run Simulation Apps with COMSOL Server™

Introduction and Agenda (0:00) Democratizing Simulation with COMSOL Server™ (2:58) Deploying Applications (4:14) COMSOL Server™ License Options (8:28) What is a ...

Duration: 2:43

Design and Model with LiveLink™ for Solid Edge®

COMSOL's LiveLink™ for Solid Edge® is the ultimate modeling software for Solid Edge® users. The partnership with Siemens PLM Software allows for CAD design synchronization, geometry repair and ...

Duration: 2:34

Using Form Assembly in Rotating Machinery Models

For any rotating machinery model in COMSOL Multiphysics, you should finalize the geometry using Form Assembly and create identity pairs. To reduce the amount of identity pairs, both the stationary ...

Duration: 30:26

How to Set Up and Run a Simulation with COMSOL Multiphysics

For new users of COMSOL Multiphysics simulation software, a proper introduction on how to set up and run a model is essential when learning how to use the software. To help the learning process, ...

Duration: 1:52

Creating and Exporting Model Reports in COMSOL Multiphysics

In COMSOL Multiphysics, you can use the COMSOL Report Generator to create a comprehensive report of an entire model and this tutorial video demonstrates how. Your report can include all of the ...

Duration: 2:35

Automated Meshing for Electromagnetic Waves, Frequency Domain Simulations

Introduced with COMSOL Multiphsyics 5.0, you can enable automated meshing for Perfectly Matched Layers (PMLs). In this video, we will show you how to implement automated meshing of Electromagnetic ...

Duration: 1:48

Automated Meshing for Infinite Element Domains

Electromagnetic simulations that involve free and open space can be resolved by using infinite element domains. In this tutorial video, we demonstrate how you can enable automated meshing for ...

Duration: 1:02

Visualize a Model's Mesh and Solution in One Plot

This tutorial video shows you how you can visualize any model's mesh and solution in a single plot in COMSOL Multiphysics. Note that this capability is available for any results that are contained in ...

Duration: 7:04

Modeling Chemical Reactions and Transport in Porous Media

Introduction (0:00) Open the Model (0:40) Review the Transport Phenomena (1:39) Inspect the Mesh (3:54) Extend the Results (4:30) Improve the Reactor ...

Duration: 11:51

Introducing the Application Builder in COMSOL Multiphysics

You can use the Application Builder in COMSOL Multiphysics to customize simulation apps for employees, coworkers, and customers to use with ease. To help get you started building apps, we show you ...

Duration:

Simulating Electrokinetic Phenomena in Microfluidics

It is a common practice to optimize the design of inkjet printers, lab-on-a-chip devices, and cell sorters with microfluidics simulation software. In small-scale microfluidics processes, ...

Duration: 2:22

Using Form Assembly in Multibody Dynamics Models

For any multibody dynamics model in COMSOL Multiphysics, you should finalize the geometry using Form Assembly. To connect the different domains, you need to define Attachment boundary conditions. In ...

Duration: 1:04:03

An Introduction to COMSOL Multiphysics Version 5.1

COMSOL Multiphysics version 5.1 improves your simulation experience with 20 new demo apps and many new features and functionality enhancements across the product suite. In this archived webinar, we ...

Duration: 6:44

Form Union and Form Assembly Geometry Finalization Methods

Many product designs involve an assembly of components in order to create the final product. In the geometry sequence of a COMSOL Multiphysics model, these components correspond to geometric objects. ...

Duration: 28:21

Keynote: Modeling Piezoelectric Acoustic Actuation in Industrial Inkjet Printheads

At the COMSOL Conference 2014 Cambridge, Peter Boltryk and Mani Sivaramakrishnan shared their work on simulating piezoelectric acoustic actuators for industrial inkjet printheads at Xaar. In this ...

Duration: 15:40

Keynote: Whirlpool Uses Simulation to Improve the Efficiency of Kitchen Appliances

As an industrial partner in Europe's GREENKITCHEN initiative, Whirlpool R&D aims to reduce water and energy consumption from kitchen appliances, starting with the standard electric oven. In a keynote ...

Duration: 59:15

Postprocessing and Analyzing Simulation Results

Watch this archived webinar to learn about the postprocessing tools available in COMSOL Multiphysics and how to analyze the results of your simulation. A demonstration is included that goes over how ...

Duration: 1:43

Multiphysics-Event des Jahres: Die COMSOL Konferenz 2015

Die COMSOL Konferenz 2015 verspricht die bisher umfangreichste und vielfältigste Veranstaltung der Multiphysics-Simulation zu werden. Das Multiphysik-Event des Jahres wird zahlreiche Gelegenheiten ...

Duration: 1:00:16

Simulating Vacuum System Designs with COMSOL Multiphysics

By simulating vacuum system designs with the COMSOL Multiphysics simulation software, you can improve product performance and time to market. The insight you gain from simulations can help reduce ...

Duration: 57:35

Biopharmaceutical Process Modeling with COMSOL Multiphysics

When using simulation tools to develop products for pharmaceutical and biopharmaceutical processes, it is important to be able to couple mass, momentum, and heat transport analyses with chemical ...

Duration: 3:04

Creating a New Material in COMSOL Multiphysics

In COMSOL Multiphysics, you can create your own completely customized materials. It's simple: Add a blank template material to your model, assign it to the necessary parts of your model geometry, and ...

Duration: 30:26

Simulationen mit COMSOL Multiphysics erstellen und ausführen

Gerade für neue COMSOL Multiphysics-Benutzer ist eine geeignete Einführung in das Erstellen und Ausführen von Modellen ein unentbehrlicher Teil im Lernprozess der Softwarebedienung. Um diesen ...

Duration: 44:20

LiveLink™ for Excel® Streamlines Simulation in COMSOL Multiphysics®

You can utilize Excel® spreadsheets to control your simulations in COMSOL Multiphysics®, and this archived webinar explains how. Through a demonstration, you will learn how LiveLink™ for Excel®, ...

Duration: 59:51

Modeling and Simulating Capacitive and Resistive Devices

Introduction and Agenda (0:00) Overview of COMSOL Multiphysics (01:16) Electromagnetics Simulations (06:19) Modeling Capacitors and Resistors (07:43) Examples of ...

Duration: 8:54

LiveLink™ for MATLAB® Demonstration

MATLAB® and COMSOL Multiphysics® are very powerful software. You can combine both of their strengths using the LiveLink™ for MATLAB® interfacing product. In this demonstrative video, you will ...

Duration: 58:47

Intro to Modeling Chemical Reaction Engineering with COMSOL

With modern modeling tools for chemical engineering, designing simulations and streamlining the workflow is simpler than ever before. This archived webinar provides an introduction to modeling ...

Duration: 3:18

How to Install COMSOL Client onto Your Computer

This tutorial walks you through how to install the COMSOL Client onto your computer. If you are installing the COMSOL Server™ license as well and have already started the COMSOL Server™ ...

Duration: 3:54

How to Install COMSOL Server™

Learn how to install the COMSOL Server™ license onto your computer by following the steps in this video tutorial. The instructions mentioned here are appropriate for license managers who are either ...

Duration: 3:23

How to Start the COMSOL License Manager

You need the license manager to run the COMSOL Multiphysics® software using the FNL, CKL, or COMSOL Server™ license types. This video tutorial explains how to set up and start the license manager. ...

Duration: 2:37

Importing Geometry from Files into COMSOL Multiphysics

A variety of file formats are supported for importing geometry into COMSOL Multiphysics, depending on which modules you hold a license for. These formats range from the COMSOL file formats for ...

Duration: 3:21

Creating a Geometry from an Imported Mesh

In COMSOL Multiphysics 5.0, users can create a geometry from an imported mesh and perform solid operations on it – a useful practice when modeling some CFD, electromagnetics, and acoustics ...

Duration: 6:10

Thermal Stress Analysis of a Turbine Stator Blade

Select the Physics (0:22) Set Up the Geometry (0:48) Specify Material Properties (1:28) Define the Physics (1:50) Create the Mesh and Run the Simulation ...

Duration: 3:28

Performing a Parametric Sweep Study in COMSOL Multiphysics

In product development, it is often necessary to solve several variations of a model to find its design's optimal properties. Instead of manually changing these property values and resolving each ...

Duration: 21:33

Keynote: Simulating Fluid Flow and Heat Transfer in the HFIR

In this recorded keynote speech from the COMSOL Conference 2014 Boston, James Freels of Oak Ridge National Laboratory chronicles the evolution of engineering tools used over the last 40 years. ...

Duration: 2:41

Identify Geometric Entities in a Model Using the Selection List

To identify the geometric entities in your model, you can use the Selection List window and display geometry labels. This short tutorial video will show you how. The Selection List window displays a ...

Duration: 7:10

Performing a Multibody Analysis on a Double Pendulum

Select the Physics (0:45) Set Up the Geometry (1:13) Specify Material Properties (2:49) Set Up Physics (3:15) Create the Mesh (4:54) Postprocess the Results ...

Duration: 12:00

Deep Excavation Simulation Tutorial

This deep excavation tutorial shows the modeling process of a 26-meter excavation using the COMSOL Multiphysics Geomechanics Module. A parametric sweep is used to simulate the excavation steps in the ...

Duration: 55:22

Introducing COMSOL Multiphysics Version 4.4

Introduction and Major News Version 4.4 Highlights Demo- New Features Core Functionality in COMSOL Multiphysics Demo- New Geometry Tools Interfacing Products Mechanical Applications Fluid Flow ...

Duration: 29:57

Benchmarking COMSOL Software on Computer Clusters

At the COMSOL Conference 2013, Winfried Geis delivered a keynote speech regarding the use of COMSOL software on computer clusters. In the keynote video, Winfried will explain why and when it is ...

Duration: 19:22

How to Model Structural Mechanics in COMSOL Multiphysics

Learn how to use COMSOL Multiphysics and the Structural Mechanics Module by conducting a static analysis of a mechanical structure. This step-by-step instructional video will guide you through the ...

Duration: 8:45

COMSOL 4.4 Multiphysics Software Release Highlights

COMSOL 4.4 release highlights COMSOL Multiphysics Core Functionality Fluid Electrical Mechanical Chemical Interfacing and Multipurpose Watch the release ...

Duration: 59:34

Biomedical Engineering Simulations with COMSOL Multiphysics

Introduction and Agenda (0:00) Simulating with COMSOL Multiphysics (1:56) Using COMSOL for Biotechnology Applications (5:01) Hip Replacement Modeling at Continuum Blue ...

Duration: 24:06

Moore's Law and Computational Modeling Influence Each Other

Moore's law, although initially an observation, has become a driving force in the development of semiconductors and integrated circuit technology. In this recorded keynote speech from the COMSOL ...

Duration: 1:01:31

Reactive Solute Transport Modeling with COMSOL Multiphysics and PHREEQC

Introduction and Agenda (0:00) Simulating with COMSOL Multiphysics (2:12) Who is AMPHOS 21? (5:46) Reactive Transport Modeling (7:06) Interfacing Multiphysics with ...

Duration: 26:06

Modeling Pitting Corrosion at the Microstructural Scale

DISCLAIMER: The views presented herein are presenter's alone and do not reflect the views of the U.S. Government or U.S. Navy. Corrosion and its many forms, such as pitting, provides challenges for ...

Duration: 55:15

Simulating CO2 Sequestration in Deep Geological Formations with COMSOL

Introduction and Agenda (0:00) Why Simulate Subsurface Flows? (2:29) Applications of Subsurface Flows (5:08) Simulating CO2 Sequestration in Deep Saline Aquifers ...

Duration: 21:09

Keynote: Multiphysics Models and Magnetostrictive Transducer Design

In the COMSOL Conference 2013 Boston keynote presentation, Julie Slaughter of ETREMA Products, Inc. showcased the use of multiphysics modeling in magnetostrictive transducer design. In this video of ...

Duration: 7:07

How to Host Multiple COMSOL Multiphysics Network Licenses

Multiple COMSOL Multiphysics network licenses can be hosted on the same license server. You can control which users or groups of users are allowed to use each of the licenses. This step-by-step ...

Duration: 55:25

Ray Optics Simulations with COMSOL Multiphysics

Introduction and Agenda (0:00) The Ray Optics Module (04:12) The Geometrical Optics Interface (7:01) Ray Release Features (18:48) Ray Optics Studies, Solvers, and ...

Duration: 58:31

Modeling Electrochemical Systems using COMSOL Multiphysics

Introduction and Agenda (0:00) The Electrochemistry Module (08:10) Electrochemical Engineering and Industrial Processes (15:28) Incorporating Multiphysics ...

Duration: 58:24

Simulating Vacuum Systems using COMSOL Multiphysics

Introduction and Agenda (0:00) Rarefied Flows (04:52) Molecular Flow: The Angular Coefficient Method (10:49) Molecular Flow: Modeling (17:11) Demo ...

Duration: 1:00:02

Simulating and Modeling RF and Microwave Heating

Introduction and Agenda (0:00) Electromagnetic Heating (7:30) Modeling Electromagnetics in COMSOL (13:17) Example Applications (19:39) Live Demo (30:09) Q&A Session ...

Duration: 1:00:06

Heat Radiation Modeling and Simulation

Introduction and Agenda (0:00) Simulating with COMSOL Multiphysics (2:01) Examples of Modeling Heat Transfer (5:28) Types of Heat Transfer (13:09) Examples of Heat ...

Duration: 1:01:44

Intro to COMSOL Multiphysics® 5.0 and the Application Builder

Introduction and Agenda (0:00) Core News for COMSOL Multiphysics 5.0 (2:24) Add-On Products (19:46) New Products (28:34) The Application Builder (34:30) Live Demo: ...

Duration: 7:11

Chapter 1: Advanced Visualization Techniques in Postprocessing

This video shows how to use a Revolution Data Set to create a full 3D plot of an axisymmetric simulation; plot types demonstrated include Isosurface, Volume, and Contour. This is Chapter 1 of 3 in ...

Duration: 5:13

How to Update Your COMSOL Software License File for CPU and NSL Types

You will need to update your COMSOL Multiphysics license file when either the host ID of a license manager or the license type changes, when transferring a license manager to a new computer, updating ...

Duration: 1:01:55

Modeling Electrochemical Systems and Corrosion

Introduction and Agenda (0:00) Electrochemistry and Corrosion (4:24) Simulating Electrochemical Cells and Processes (7:14) Simulating Corrosion (21:28) Example: ...

Duration: 8:57

Chapter 2: Advanced Visualization Techniques in Postprocessing

Learn how to create a plot using the Mirror, Extrusion, and Sector Data Sets to visualize the results from a model with symmetry. A demonstration is also given of how to chain together data sets to ...

Duration: 6:12

How to Update Your COMSOL Software License File for FNL and CKL Types

There are several instances where you will need to update your COMSOL Multiphysics license file. You will need to do so when: transferring a license manager to a new computer, the host ID of a ...

Duration: 5:13

Chapter 3: Advanced Visualization Techniques in Postprocessing

Tutorial on how to view the simulation results of a model with periodicity over an area extending beyond that of the original geometry, creating a more intuitive visualization for a periodic model. ...

Duration: 6:42

Modeling Stresses and Strains in COMSOL Multiphysics

Set Up Parameters and Geometry (0:30) Specify Material Properties (2:17) Define the Physics (2:41) Create the Mesh (3:33) Run the Analysis (4:09) Postprocess the ...

Duration: 35:06

Overview of Import and LiveLink™ Products for CAD

Introduction and Agenda (0:00) Preparing CAD Designs for Analysis (5:15) Simplifying Components in COMSOL (9:37) Simplifying in a CAD Program (12:23) LiveLink Interfaces ...

Duration: 17:50

Modeling Electromechanics in a Capacitive Pressure Sensor

Introduction (0:00) Set Up the Model (0:45) Create the Parameters (1:08) Import the Geometry (1:40) Create Definitions (2:12) Define the Physics ...

Duration: 3:02

Electromagnetic Simulations using COMSOL Multiphysics

Multiphysics simulation can be used to evaluate the performance of electromagnetic devices and accurately model relevant phenomena such as Joule heating, electric currents, and magnetic flux. This ...

Duration: 10:51

Particle Tracking in a Laminar Static Mixer

Selecting the Physics (1:02) Set Up the Geometry (1:18) Define the Physics: Laminar Flow (2:06) Create the Mesh (2:34) Run the Simulation: Laminar Flow ...

Duration: 12:11

Simulating RF Heating in COMSOL Multiphysics

Set Up the Model (0:47) Create the Parameters (1:39) Set Up the Geometry (2:12) Define the Physics (3:16) Specify Material Properties (6:52) Create the Mesh ...

Duration: 9:40

Thermal-Structure Interaction in a MEMS Energy Harvester

In this video, AltaSim Technologies shows you how to simulate Thermal-Structure Interaction in a MEMS energy harvester, using COMSOL Multiphysics. The MEMS energy harvester model shown here includes ...

Duration: 57:00

Modeling Fluid Mixers and Stirred Tank Reactors with the Mixer Module

Introduction and Agenda (0:00) Why Simulate Mixers? (4:06) Modeling Laminar and Turbulent Flow in Rotating Machinery (8:57) Setting Up a Mixer Simulation (14:24) Demo: ...

Duration: 4:23

Creating 2D Models from Cross Sections of 3D Geometries

COMSOL Multiphysics has a great feature for creating 2D models from cross sections of 3D geometries. 3D models can have long solution times and take up lots of computer memory. This feature has been ...

Duration: 9:46

Modeling the Injection Stage of an Electrokinetic Valve

Define the Physics: Injection Stage Mode A (1:20) Run the Simulation: Injection Stage Mode A (2:20) Postprocess the Results: Injection Stage Mode A ...

Duration: 8:29

Modeling the Focusing Stage of an Electrokinetic Valve

The video consists of the following chapters: Select the Physics (1:19) Set Up the Geometry (2:25) Specify Material Properties (2:46) Set Up the Physics: Material Balance ...

Duration: 55:47

Modeling MEMS Devices with Multiphysics Simulation Software

Introduction and Agenda (0:00) MEMS - Introduction (05:10) Design and Simulation Objectives (07:57) Physical Interactions (14:40) Electrostatically Actuated Cantilever - ...

Duration: 2:19

Structural Mechanics: A Linear Buckling Analysis

Linear buckling is an important study type, available with the Structural Mechanics Module. A linear buckling analysis estimates the critical load that can cause a sudden collapse of a structure. ...

Duration: 10:42

Postprocessing Tutorial: Creating a Plot

This video explains the basics of how to create plots and how to tweak the various visualization options in order to create the optimal display of results for your COMSOL model. A 2D plot group is ...

Duration: 5:29

Postprocessing Tutorial: Functional Overview

This video demonstrates a variety of the postprocessing tools available in COMSOL Multiphysics. It covers data sets, derived values, plot groups, exporting, and reports. Post-Processing in COMSOL ...

Duration: 3:21

COMSOL Multiphysics version 4.3 Highlights, Part 2

Improvements and enhancements in COMSOL Multiphysics version 4.3 are discussed in this video. Find out more about the updates and new features in particle tracing, meshing and geometry, fast ...

Duration: 3:24

COMSOL Multiphysics version 4.3 Highlights

Learn more about COMSOL Multiphysics version 4.3 in this introductory video. Find out what types of multiphysics modeling projects will benefit from each of the three newest products: the Nonlinear ...

Duration: 1:03:00

An Introduction to Multiphysics Simulation in the COMSOL Environment

Introduction and Agenda (0:00) How to Use COMSOL (3:48) The Multiphysics Approach (7:26) Types of Simulations (14:58) Interfacing Products (19:42) Demonstration ...

Duration: 8:42

New Features in COMSOL Version 4.2 Microbeam example

New Features in COMSOL Version 4.2 Microbeam example

Duration: 12:36

Reactive Solute Transport: Coupling Subsurface Flow and Geochemical Processes

This video, produced by AMPHOS 21, demonstrates the simulation of a deep geological repository for radioactive waste management. You will see how subsurface flow and chemical reactions between the ...

Duration: 1:09

How to Export STL Files from COMSOL for 3D Printing

COMSOL Multiphysics enables the export of geometries as STL files. There are many uses for these STL files, but the one we highlight in this video is 3D Printing. If you have access to COMSOL ...

Duration: 1:53

Structural Mechanics: The Rigid Connector Feature

When modeling structural mechanics in COMSOL, there are often geometric entities that are not significantly affected during a structural analysis. This occurs when rigid bodies exist as part of an ...

Duration: 16:47

Structural Mechanics Demo

Structural Mechanics Demo

Duration: 4:50

Deep Excavation

Deep Excavation example from the Geomechanics Module.

Duration: 12:37

Heat Transfer in an Oil Quench Simulation

In this oil quench simulation video, Certified Consultant AltaSim Technologies demonstrates how to use COMSOL Multiphysics to investigate the effect of fluid flow rate on the quenching of a hot ...

Duration: 2:57

Introduction to Multiphysics

Introduction to COMSOL and Multiphysics

Duration: 7:10

Pressurized Orthotropic Container

In this video, a container made of rolled steel is subjected to an internal overpressure. As an effect of the manufacturing method, one of the three material principal directions—the out-of-plane ...

Duration: 9:51

Circuit Board Demonstration

COMSOL solves how hot a fuse gets in a circuit board when applied voltage and current are put through.

Duration: 1:49

Structural Mechanics: Adding Thermal Stress to a Model

Heat is, or should be, involved in most every modeling application and example. Structural mechanics is not an exception. When heat is applied to a structural entity, deformation will occur due to ...

Duration: 2:22

Structural Mechanics: Adding Initial Strain to a Model

Models created in COMSOL Multiphysics often represent real-life situations in which initial stresses and/or strains are present before outside forces and loads are applied. This tutorial video lays ...

Duration: 56:33

Simulating Fluid-Structure Interaction in COMSOL Multiphysics

Introduction and Agenda (0:00) Introduction to Fluid-Structure Interaction (FSI) (4:13) FSI Couplings (8:28) COMSOL Features for FSI (14:20) Moving Mesh ...

Duration: 4:38

COMSOL LiveLink™ for Excel Tutorial

This video demonstrates how LiveLink™ for Excel® brings engineers the ability to run multiphysics simulations in Excel®, without using COMSOL Multiphsyics.

Duration: 10:04

COMSOL User Interface Structure

John Dunec, Ph.D. walks through the basic structure of COMSOL Multiphysics.

Duration: 9:16

Tumor Ablation Through Low Frequency Bioheating

This tutorial shows how to simulate the heating of biological tissue with low frequency AC current (sometimes referred to as low-frequency RF bioheating). The goal is to kill cancer by locally ...

Duration: 54:06

Equation-Based Modeling for Custom Simulations in COMSOL Multiphysics

Introduction (0:00) Equation-Based Modeling (4:49) Coefficient Form of Poisson's Equation (12:29) Coefficient Form of the Helmoltz Equation (26:04) Transient Heat ...

Duration: 54:39

Evaluating Fatigue in Structural Components with COMSOL Multiphysics

Introduction and Agenda (0:00) Modeling Fatigue in COMSOL Multiphysics (4:25) Demo: Mechanical Shaft with Fillet (31:14) Q&A Session (45:57) How to Try COMSOL ...

Duration: 20:06

Ercan Dede: Multiphysics Modeling Solutions for Advanced Vehicle Research & Development

Ercan Dede currently works as a Principal Scientist for the Toyota Research Institute of North America, where his research involves the multiphysics simulation and optimization of electromechanical ...

Duration: 7:24

Simulating a Magnetic Lens: Postprocessing

This video features the postprocessing step of a magnetic lens model. Electron beams are focused using the magnetic field surrounding a coil, while the Particle Tracing Module is used to compute the ...

Duration: 55:01

Simulating Wave Optics with COMSOL Multiphysics

Introduction and Agenda(0:00) Background - Multiphysics Simulation (1:07) Wave Optics (6:03) Demonstration: Directional Coupler (20:36) Feature Overview (44:03) Q&A ...

Duration: 7:47

Molecular Flow in an Ion-Implant Vacuum System Chapter 1

This two chapter tutorial shows how to model an ion implantation system using the Molecular Flow interface available in the Microfluidics Module. Chapter 1 inlcudes steps: adding physics, building ...

Duration: 3:35

Joule Heating in a Fuse on a Circuit Board, Chapter 3

Multiphysics modeling of resistive heating in a fuse on a circuit board. Chapter 3 shows how you can use temperature-dependent material properties. Watch chapter 1: Building the model and adding ...

Duration: 6:10

Contaminant Plume with Particle Tracing Part 1

This tutorial shows step-by-step how to simulate the motion of a plume of dust particles as they are carried down an office hallway, pass into a 10x10 office, and out through open windows. It ...

Duration: 8:01

Contaminant Plume with Particle Tracing Part 2

This tutorial shows step-by-step how to simulate the motion of a plume of dust particles as they are carried down an office hallway, pass into a 10x10 office, and out through open windows. It ...

Duration: 8:24

Inductive Heating of a Billet Tutorial

Inductive heating is common in the steel industry. The model shown in the video concerns the re-heating of a billet traveling through a coil. Frequency domain modeling of the magnetic fields is ...

Duration: 42:44

Multibody Dynamics Simulation with COMSOL Multiphysics

Introduction (0:00) Multibody Dynamics Module (3:44) COMSOL Models (17:09) Demo: Gyroscope (24:33) Q&A Session (34:43) How to Try COMSOL Multiphysics (40:29) In ...

Duration: 6:30

Structural Mechanics: Static Linear Analysis

Shown is the simulation of a load applied to a bracket fixed in place. The model depicts the deformation in the bracket as well as the calculated resultant force. The video introduces you to the ...

Duration: 13:18

Simulating a Closing Gate Valve Part 1

This tutorial shows step-by-step how to simulate a 3D gate valve which closes completely and redirects pipe flow to a different branch in a Y-fitting. We utilize COMSOL's ability to handle very ...

Duration: 55:35

Simulating Semiconductor Devices with COMSOL Multiphysics

This video consists of the following chapters: Introduction (0:00) The Semiconductor Module (4:43) Demo: P-N Junctions (17:18) Q&A Session (47:12) How to Try COMSOL ...

Duration: 13:36

Structural Mechanics Simulation of Industrial Applications

In this video Continuum Blue Ltd., a COMSOL certified consultant, is showcasing the structural analysis of industrial applications from oil & gas and automotive industries. Structural mechanics is ...

Duration: 12:13

Simulating a Closing Gate Valve Part 2

This tutorial shows step-by-step how to simulate a 3D gate valve which closes completely and redirects pipe flow to a different branch in a Y-fitting. We utilize COMSOL's ability to handle very ...

Duration: 5:40

Joule Heating in a Fuse on a Circuit Board, Chapter 1

This is the first video in a 3-part demo on multiphysics modeling of resistive heating in an aluminum fuse. Chapter 1 demonstrates how to build the model and add materials. Watch chapter 2: Adding ...

Duration: 7:00

Joule Heating in a Fuse on a Circuit Board, Chapter 2

Multiphysics modeling of resistive heating in an aluminum fuse on a circuit board. In this second chapter of a 3-part demo you will learn how to add physics and solve the model. Watch chapter 3: ...

Duration: 17:39

Induction Hardening

Application example of induction hardening with residual stress

Duration: 10:46

Mixing Tet and Brick Meshes

John Dunec, Ph.D. shows how to mix Tet and Brick meshes.

Duration: 58:02

Simulating Pipe Flow with COMSOL Multiphysics

Introduction and Agenda (0:00) Why Simulate Pipe Flow? (10:09) Multiphysics Simulation (20:28) Laminar and Turbulent Flow (23:08) Example Models (24:19) Features in ...

Duration: 1:32

COMSOL Conference User Interviews: Matthew Christian, United States Naval Academy

In this interview from the 2012 COMSOL Conference in Boston, Midshipman Matthew Christian of the U.S. Naval Academy discusses his work titled "COMSOL Thermal Model for a Heated Neural Micro-Probe" ...

Duration: 52:49

Overview of Simulating Joule Heating with COMSOL Software

Introduction and Agenda (0:00) Why Simulate Joule Heating? (1:02) Using COMSOL to Simulate Joule Heating (7:55) Joule Heating Applications (10:09) Demonstration: Fuse on ...

Duration: 6:47

CFD and Heat Transfer in a Heat Sink

A demonstration on how to couple CFD and Heat Transfer to model a heat sink in COMSOL Multiphysics. The heat sink model featured in the video provides a great introduction to fluid flow and conjugate ...

Duration: 1:57

COMSOL Conference User Interviews: Bruce Finlayson, University of Washington

Interview with Professor Emeritus Bruce Finlayson of the University of Washington from the 2012 COMSOL Conference in Boston. Finlayson answers questions about how he uses COMSOL Multiphysics and what ...

Duration: 8:36

Simulating a Magnetic Lens: Setting up and Solving the Model

The magnetic field surrounding a coil is used to focus electron beams. The particle trajectories in the magnetic lens are computed using the Particle Tracing Module. If you are interested in magnetic ...

Duration: 1:00:11

Simulating Subsurface Flows and Geochemical Processes with AMPHOS 21

Introduction (0:00) Simulations in Chemical Reaction Engineering (8:22) AMPHOS21: Coupled Subsurface Flow and Reactive Transport Modeling (16:46) AMPHOS21: Application ...

Duration: 1:33

COMSOL Conference User Interviews: Jeff Crompton, AltaSim Technologies

In an interview at the 2012 COMSOL Conference in Boston, Dr. Jeff Crompton of AltaSim Technologies reveals how the conference is useful from a consultant standpoint. The conference provides AltaSim ...

Duration: 8:06

Speaker Example

Simulation of a thin shell speaker, mounted in a hard wall

Duration: 1:39

COMSOL Conference User Interviews: Dominic Groulx, Dalhousie University

In this interview from the 2012 COMSOL Conference in Boston, Prof. Dominic Groulx tells us about how his students are using COMSOL for their research projects and how they benefited from the ...

Duration: 2:08

Installing Floating Network License

This video explains how to install the license manager for a floating network license.

Duration: 2:21

Installing a COMSOL Client for a Network License

This tutorial shows step-by-step how to install a COMSOL client for a Floating Network License.

Duration: 3:16

Computer Locked License File and Trial Passcode Installation

Step-by-step tutorial on how to install COMSOL with a Computer Locked License File or a Trial Passcode.

Duration: 33:36

Alan Leewood: Use of COMSOL Multiphysics to Simulate RF Heating of Passive Conductive Implants in MRI Scanners

Dr. Leewood joined MED Institute (a Cook Medical Company) in January 2004. He came to MED from AC Engineering, Inc.(ACE) which he founded in 1986. ACE provided consulting services in the field of ...

Duration: 3:25

Cooling of an Injection Mold

INJECTION MOLDING: Cooling of a steering wheel injection mold, including pipe flow and heat transfer in cooling channels. The 1D cooling channels are fully coupled to the heat transfer simulation of ...

Duration: 23:55

William T. Vetterling: COMSOL Multiphysics and The Library of Babel

William T. Vetterling, Ph.D., is a Research Fellow of ZINK Imaging, Inc. and manager of its Image Science Laboratory in Bedford, Massachusetts. He received his Ph.D. in condensed-matter physics from ...

Duration: 28:59

Importing ECAD PCB Design into COMSOL Multiphysics®

Introduction and Agenda (0:00) Supported File Types (3:45) From ECAD to 3D Solid (7:35) Importing Values from ECAD Files (9:41) Demonstration (12:40) Q&A Session ...

Duration: 34:08

LiveLink™ for Excel® Streamlines Simulation in COMSOL Multiphysics®

Introduction and Agenda (0:00) Overview of LiveLink for Excel (2:48) Loading and Saving Data (6:07) The COMSOL Tab (8:18) Using the COMSOL Server ...

Duration: 8:42

Postprocessing Tutorial: Basic Visualization Tools, Chapter 1

This video explains how to use various basic visualization tools in COMSOL. Chapter 1 covers lighting options, exporting snapshots, and selecting and measuring geometric entities. Watch chapter 2 ...

Duration: 1:00:38

Piezoelectric Simulations with COMSOL Multiphysics

Archived webinar from February 28th, 2013. Introduction to Simulation of Piezoelectric Devices (0:00) Live demonstration of a Tonpilz Transducer Model (20:37) Questions and answers ...

Duration: 9:55

Postprocessing Tutorial: Basic Visualization Tools, Chapter 2

This video explains how to use various basic visualization tools in COMSOL. Chapter 2 covers zooming, hiding geometric entities, and creating default views in a model. Watch chapter 1 here.

Duration: 8:35

Molecular Flow in an Ion-Implant Vacuum System Chapter 2

This two chapter tutorial shows how to model an ion implantation system using the Molecular Flow interface available in the Microfluidics Module. Chapter 2 inlcudes steps: solving and ...

Duration: 10:30

Postprocessing Tutorial: Creating 1D Plots, Chapter 1

This video depicts how to concurrently plot real and assumed components of complex values. You will also see how results can be plotted at points and along lines at user-defined locations.

Duration: 7:37

LiveLink™ for Pro/ENGINEER® Video Tutorial

This video tutorial demonstrates the synchronization and modification features of LiveLink™ for Pro/ENGINEER®.

Duration: 7:31

Postprocessing Tutorial: Creating 1D Plots, Chapter 2

In this video tutorial you will learn how to plot user-defined expressions, utilize a polynomial-preserving method to recover the accuracy of derivatives in plots, add data point markers, as well as ...

Duration: 8:36

Simulating a Magnetic Lens: Setting up and Solving the Model

The magnetic field surrounding a coil is used to focus electron beams. The particle trajectories in the magnetic lens are computed using the Particle Tracing Module. If you are interested in magnetic ...

Duration: 16:32

Tonpilz Piezo Transducer Tutorial

Video tutorial showing a study of the frequency response of a tonpilz piezo transducer in COMSOL Multiphysics. The model exhibits full multiphysics coupling between structural and piezoelectric ...

Duration: 8:09

LiveLink™ for Solid Edge® Video Tutorial

This video tutorial demonstrates how to synchronize geometry from a Solid Edge® model, modify the parameters in COMSOL Multiphysics, and run a parametric sweep using those parameters.

Duration: 8:26

Introduction to LiveLink for Inventor with a Pacemaker Electrode Simulation

Introduction to LiveLink for Inventor with a Pacemaker Electrode Simulation.

Duration: 10:24

LiveLink for SolidWorks

Introduction to LiveLink for Solidworks

Duration: 1:09

Run COMSOL from within Excel

A demonstration of running COMSOL within an Excel environment.

Duration: 6:08

Intro to the New User Interface in COMSOL Multiphysics Version 4.4

With the release of COMSOL Multiphysics version 4.4 comes a new Windows® .NET-based User Interface (UI) intended to create a more streamlined overview of your modeling workflow. One main feature of ...

Duration: 9:35

COMSOL Multiphysics 4.3b Release Highlights

COMSOL 4.3b release highlights (0:00) COMSOL Multiphysics Base Functionality (1:11) Mechanical Applications (3:10) Electrical Applications (5:08) Fluid Applications ...

Duration: 4:25

COMSOL Multiphysics Version 4.3a Highlights, Part 1- NewProducts

View Part 2 here! COMSOL Multiphysics Version 4.3a brings powerful new simulation tools for designing and optimizing the next generation of technology innovations. New products in Version ...

Duration: 4:45

COMSOL Multiphysics Version 4.3a Highlights, Part 2- New Features

View Part 1 here! Improvements and enhancements in COMSOL Multiphysics Version 4.3a are discussed in this video. Find out more about the updates and new features in cloud computing, swifter ...

Duration: 2:56

Physics World Plasma Discussion

Technical Product Manager of the Plasma Module, Daniel Smith, talks about modeling plasma.

Duration: 3:19

Introduction to Reaction Simulations: Basics

Introduction to Reaction Simulations: Basics

Duration: 1:00

The Application Builder Expands the Simulation Industry

The release of COMSOL Multiphysics version 5.0 brings the Application Builder, a revolutionary tool that will change the way the simulation industry works. With the Application Builder, simulation ...

Duration: 2:47

Erweitern Sie Ihre Simulationserfahrungen mit COMSOL Server™

Im Anschluss an die Erstellung von Apps mit dem Application Builder von COMSOL Multiphysics steht Ihnen COMSOL Server™ zur Verfügung, um diese Apps innerhalb Ihres Unternehmens zu verbreiten. ...

Duration: 2:06

Modeling Chemical Applications

The application of modeling to chemical engineering is a cost-efficient way to explore new designs of systems and processes. COMSOL has been developing its capabilities with the chemical processes ...

Duration: 2:51

Modellierung und Konstruktion elektrischer Systeme, Geräte und Bauteile

Diese Video-Einführung gibt einen Überblick über die COMSOL Produktpalette zur Modellierung elektrischer Systeme, Geräte und Bauteile. Erfahren Sie, wie Sie mit COMSOL Multiphysics® nieder- und ...

Duration: 2:53

CFD Software für fortgeschrittene Strömungssimulation

Durch die Komplexität der Navier-Stokes Gleichungen, die Grundgleichungen der Strömungsmechanik, ist es notwendig, CFD-Probleme zu simulieren. Das CFD Module, ein Add-On für COMSOL Multiphysics, ...

Duration: 3:24

MEMS-Simulation und -Modellierung mit COMSOL Multiphysics

Mikroelektromechanische Systeme (MEMS) werden immer komplexer, je mehr die MEMS-Fertigungstechnik reift. Folglich war Software, die speziell für MEMS-Simulation und -Modellierung entwickelt ist, ...

Duration: 2:54

Modellierung Mechanischer Aufgabenstellungen mit COMSOL Multiphysics®

COMSOL Multiphysics® ist die ideale Softwarelösung, um mechanische Aufgabenstellungen zu simulieren. Nicht nur allein die Mechanik kann dabei simuliert werden, sondern verschiedenste physikalische ...

Duration: 1:31

Was ist COMSOL Multiphysics?

Was genau ist eigentlich COMSOL Multiphysics? COMSOL Multiphysics ist eine Simulationsplattform, die insbesondere für reale Anwendungen konzipiert wurde. Die Motivation besteht darin, real ...

Duration: 47:00

How to Build and Run Simulation Apps with COMSOL Server™

Introduction and Agenda (0:00) Democratizing Simulation with COMSOL Server™ (2:58) Deploying Applications (4:14) COMSOL Server™ License Options (8:28) What is a ...

Duration: 2:43

Design and Model with LiveLink™ for Solid Edge®

COMSOL's LiveLink™ for Solid Edge® is the ultimate modeling software for Solid Edge® users. The partnership with Siemens PLM Software allows for CAD design synchronization, geometry repair and ...

Duration: 2:34

Using Form Assembly in Rotating Machinery Models

For any rotating machinery model in COMSOL Multiphysics, you should finalize the geometry using Form Assembly and create identity pairs. To reduce the amount of identity pairs, both the stationary ...

Duration: 30:26

How to Set Up and Run a Simulation with COMSOL Multiphysics

For new users of COMSOL Multiphysics simulation software, a proper introduction on how to set up and run a model is essential when learning how to use the software. To help the learning process, ...

Duration: 1:52

Creating and Exporting Model Reports in COMSOL Multiphysics

In COMSOL Multiphysics, you can use the COMSOL Report Generator to create a comprehensive report of an entire model and this tutorial video demonstrates how. Your report can include all of the ...

Duration: 2:35

Automated Meshing for Electromagnetic Waves, Frequency Domain Simulations

Introduced with COMSOL Multiphsyics 5.0, you can enable automated meshing for Perfectly Matched Layers (PMLs). In this video, we will show you how to implement automated meshing of Electromagnetic ...

Duration: 1:48

Automated Meshing for Infinite Element Domains

Electromagnetic simulations that involve free and open space can be resolved by using infinite element domains. In this tutorial video, we demonstrate how you can enable automated meshing for ...

Duration: 1:02

Visualize a Model's Mesh and Solution in One Plot

This tutorial video shows you how you can visualize any model's mesh and solution in a single plot in COMSOL Multiphysics. Note that this capability is available for any results that are contained in ...

Duration: 7:04

Modeling Chemical Reactions and Transport in Porous Media

Introduction (0:00) Open the Model (0:40) Review the Transport Phenomena (1:39) Inspect the Mesh (3:54) Extend the Results (4:30) Improve the Reactor ...

Duration: 11:51

Introducing the Application Builder in COMSOL Multiphysics

You can use the Application Builder in COMSOL Multiphysics to customize simulation apps for employees, coworkers, and customers to use with ease. To help get you started building apps, we show you ...

Duration:

Simulating Electrokinetic Phenomena in Microfluidics

It is a common practice to optimize the design of inkjet printers, lab-on-a-chip devices, and cell sorters with microfluidics simulation software. In small-scale microfluidics processes, ...

Duration: 2:22

Using Form Assembly in Multibody Dynamics Models

For any multibody dynamics model in COMSOL Multiphysics, you should finalize the geometry using Form Assembly. To connect the different domains, you need to define Attachment boundary conditions. In ...

Duration: 1:04:03

An Introduction to COMSOL Multiphysics Version 5.1

COMSOL Multiphysics version 5.1 improves your simulation experience with 20 new demo apps and many new features and functionality enhancements across the product suite. In this archived webinar, we ...

Duration: 6:44

Form Union and Form Assembly Geometry Finalization Methods

Many product designs involve an assembly of components in order to create the final product. In the geometry sequence of a COMSOL Multiphysics model, these components correspond to geometric objects. ...

Duration: 28:21

Keynote: Modeling Piezoelectric Acoustic Actuation in Industrial Inkjet Printheads

At the COMSOL Conference 2014 Cambridge, Peter Boltryk and Mani Sivaramakrishnan shared their work on simulating piezoelectric acoustic actuators for industrial inkjet printheads at Xaar. In this ...

Duration: 15:40

Keynote: Whirlpool Uses Simulation to Improve the Efficiency of Kitchen Appliances

As an industrial partner in Europe's GREENKITCHEN initiative, Whirlpool R&D aims to reduce water and energy consumption from kitchen appliances, starting with the standard electric oven. In a keynote ...

Duration: 59:15

Postprocessing and Analyzing Simulation Results

Watch this archived webinar to learn about the postprocessing tools available in COMSOL Multiphysics and how to analyze the results of your simulation. A demonstration is included that goes over how ...

Duration: 1:43

Multiphysics-Event des Jahres: Die COMSOL Konferenz 2015

Die COMSOL Konferenz 2015 verspricht die bisher umfangreichste und vielfältigste Veranstaltung der Multiphysics-Simulation zu werden. Das Multiphysik-Event des Jahres wird zahlreiche Gelegenheiten ...

Duration: 1:00:16

Simulating Vacuum System Designs with COMSOL Multiphysics

By simulating vacuum system designs with the COMSOL Multiphysics simulation software, you can improve product performance and time to market. The insight you gain from simulations can help reduce ...

Duration: 57:35

Biopharmaceutical Process Modeling with COMSOL Multiphysics

When using simulation tools to develop products for pharmaceutical and biopharmaceutical processes, it is important to be able to couple mass, momentum, and heat transport analyses with chemical ...

Duration: 3:04

Creating a New Material in COMSOL Multiphysics

In COMSOL Multiphysics, you can create your own completely customized materials. It's simple: Add a blank template material to your model, assign it to the necessary parts of your model geometry, and ...

Duration: 30:26

Simulationen mit COMSOL Multiphysics erstellen und ausführen

Gerade für neue COMSOL Multiphysics-Benutzer ist eine geeignete Einführung in das Erstellen und Ausführen von Modellen ein unentbehrlicher Teil im Lernprozess der Softwarebedienung. Um diesen ...

Duration: 44:20

LiveLink™ for Excel® Streamlines Simulation in COMSOL Multiphysics®

You can utilize Excel® spreadsheets to control your simulations in COMSOL Multiphysics®, and this archived webinar explains how. Through a demonstration, you will learn how LiveLink™ for Excel®, ...

Duration: 59:51

Modeling and Simulating Capacitive and Resistive Devices

Introduction and Agenda (0:00) Overview of COMSOL Multiphysics (01:16) Electromagnetics Simulations (06:19) Modeling Capacitors and Resistors (07:43) Examples of ...

Duration: 8:54

LiveLink™ for MATLAB® Demonstration

MATLAB® and COMSOL Multiphysics® are very powerful software. You can combine both of their strengths using the LiveLink™ for MATLAB® interfacing product. In this demonstrative video, you will ...

Duration: 58:47

Intro to Modeling Chemical Reaction Engineering with COMSOL

With modern modeling tools for chemical engineering, designing simulations and streamlining the workflow is simpler than ever before. This archived webinar provides an introduction to modeling ...

Duration: 3:18

How to Install COMSOL Client onto Your Computer

This tutorial walks you through how to install the COMSOL Client onto your computer. If you are installing the COMSOL Server™ license as well and have already started the COMSOL Server™ ...

Duration: 3:54

How to Install COMSOL Server™

Learn how to install the COMSOL Server™ license onto your computer by following the steps in this video tutorial. The instructions mentioned here are appropriate for license managers who are either ...

Duration: 3:23

How to Start the COMSOL License Manager

You need the license manager to run the COMSOL Multiphysics® software using the FNL, CKL, or COMSOL Server™ license types. This video tutorial explains how to set up and start the license manager. ...

Duration: 2:37

Importing Geometry from Files into COMSOL Multiphysics

A variety of file formats are supported for importing geometry into COMSOL Multiphysics, depending on which modules you hold a license for. These formats range from the COMSOL file formats for ...

Duration: 3:21

Creating a Geometry from an Imported Mesh

In COMSOL Multiphysics 5.0, users can create a geometry from an imported mesh and perform solid operations on it – a useful practice when modeling some CFD, electromagnetics, and acoustics ...

Duration: 6:10

Thermal Stress Analysis of a Turbine Stator Blade

Select the Physics (0:22) Set Up the Geometry (0:48) Specify Material Properties (1:28) Define the Physics (1:50) Create the Mesh and Run the Simulation ...

Duration: 3:28

Performing a Parametric Sweep Study in COMSOL Multiphysics

In product development, it is often necessary to solve several variations of a model to find its design's optimal properties. Instead of manually changing these property values and resolving each ...

Duration: 21:33

Keynote: Simulating Fluid Flow and Heat Transfer in the HFIR

In this recorded keynote speech from the COMSOL Conference 2014 Boston, James Freels of Oak Ridge National Laboratory chronicles the evolution of engineering tools used over the last 40 years. ...

Duration: 2:41

Identify Geometric Entities in a Model Using the Selection List

To identify the geometric entities in your model, you can use the Selection List window and display geometry labels. This short tutorial video will show you how. The Selection List window displays a ...

Duration: 7:10

Performing a Multibody Analysis on a Double Pendulum

Select the Physics (0:45) Set Up the Geometry (1:13) Specify Material Properties (2:49) Set Up Physics (3:15) Create the Mesh (4:54) Postprocess the Results ...

Duration: 12:00

Deep Excavation Simulation Tutorial

This deep excavation tutorial shows the modeling process of a 26-meter excavation using the COMSOL Multiphysics Geomechanics Module. A parametric sweep is used to simulate the excavation steps in the ...

Duration: 55:22

Introducing COMSOL Multiphysics Version 4.4

Introduction and Major News Version 4.4 Highlights Demo- New Features Core Functionality in COMSOL Multiphysics Demo- New Geometry Tools Interfacing Products Mechanical Applications Fluid Flow ...

Duration: 29:57

Benchmarking COMSOL Software on Computer Clusters

At the COMSOL Conference 2013, Winfried Geis delivered a keynote speech regarding the use of COMSOL software on computer clusters. In the keynote video, Winfried will explain why and when it is ...

Duration: 19:22

How to Model Structural Mechanics in COMSOL Multiphysics

Learn how to use COMSOL Multiphysics and the Structural Mechanics Module by conducting a static analysis of a mechanical structure. This step-by-step instructional video will guide you through the ...

Duration: 8:45

COMSOL 4.4 Multiphysics Software Release Highlights

COMSOL 4.4 release highlights COMSOL Multiphysics Core Functionality Fluid Electrical Mechanical Chemical Interfacing and Multipurpose Watch the release ...

Duration: 59:34

Biomedical Engineering Simulations with COMSOL Multiphysics

Introduction and Agenda (0:00) Simulating with COMSOL Multiphysics (1:56) Using COMSOL for Biotechnology Applications (5:01) Hip Replacement Modeling at Continuum Blue ...

Duration: 24:06

Moore's Law and Computational Modeling Influence Each Other

Moore's law, although initially an observation, has become a driving force in the development of semiconductors and integrated circuit technology. In this recorded keynote speech from the COMSOL ...

Duration: 1:01:31

Reactive Solute Transport Modeling with COMSOL Multiphysics and PHREEQC

Introduction and Agenda (0:00) Simulating with COMSOL Multiphysics (2:12) Who is AMPHOS 21? (5:46) Reactive Transport Modeling (7:06) Interfacing Multiphysics with ...

Duration: 26:06

Modeling Pitting Corrosion at the Microstructural Scale

DISCLAIMER: The views presented herein are presenter's alone and do not reflect the views of the U.S. Government or U.S. Navy. Corrosion and its many forms, such as pitting, provides challenges for ...

Duration: 55:15

Simulating CO2 Sequestration in Deep Geological Formations with COMSOL

Introduction and Agenda (0:00) Why Simulate Subsurface Flows? (2:29) Applications of Subsurface Flows (5:08) Simulating CO2 Sequestration in Deep Saline Aquifers ...

Duration: 21:09

Keynote: Multiphysics Models and Magnetostrictive Transducer Design

In the COMSOL Conference 2013 Boston keynote presentation, Julie Slaughter of ETREMA Products, Inc. showcased the use of multiphysics modeling in magnetostrictive transducer design. In this video of ...

Duration: 7:07

How to Host Multiple COMSOL Multiphysics Network Licenses

Multiple COMSOL Multiphysics network licenses can be hosted on the same license server. You can control which users or groups of users are allowed to use each of the licenses. This step-by-step ...

Duration: 55:25

Ray Optics Simulations with COMSOL Multiphysics

Introduction and Agenda (0:00) The Ray Optics Module (04:12) The Geometrical Optics Interface (7:01) Ray Release Features (18:48) Ray Optics Studies, Solvers, and ...

Duration: 58:31

Modeling Electrochemical Systems using COMSOL Multiphysics

Introduction and Agenda (0:00) The Electrochemistry Module (08:10) Electrochemical Engineering and Industrial Processes (15:28) Incorporating Multiphysics ...

Duration: 58:24

Simulating Vacuum Systems using COMSOL Multiphysics

Introduction and Agenda (0:00) Rarefied Flows (04:52) Molecular Flow: The Angular Coefficient Method (10:49) Molecular Flow: Modeling (17:11) Demo ...

Duration: 1:00:02

Simulating and Modeling RF and Microwave Heating

Introduction and Agenda (0:00) Electromagnetic Heating (7:30) Modeling Electromagnetics in COMSOL (13:17) Example Applications (19:39) Live Demo (30:09) Q&A Session ...

Duration: 1:00:06

Heat Radiation Modeling and Simulation

Introduction and Agenda (0:00) Simulating with COMSOL Multiphysics (2:01) Examples of Modeling Heat Transfer (5:28) Types of Heat Transfer (13:09) Examples of Heat ...

Duration: 1:01:44

Intro to COMSOL Multiphysics® 5.0 and the Application Builder

Introduction and Agenda (0:00) Core News for COMSOL Multiphysics 5.0 (2:24) Add-On Products (19:46) New Products (28:34) The Application Builder (34:30) Live Demo: ...

Duration: 7:11

Chapter 1: Advanced Visualization Techniques in Postprocessing

This video shows how to use a Revolution Data Set to create a full 3D plot of an axisymmetric simulation; plot types demonstrated include Isosurface, Volume, and Contour. This is Chapter 1 of 3 in ...

Duration: 5:13

How to Update Your COMSOL Software License File for CPU and NSL Types

You will need to update your COMSOL Multiphysics license file when either the host ID of a license manager or the license type changes, when transferring a license manager to a new computer, updating ...

Duration: 1:01:55

Modeling Electrochemical Systems and Corrosion

Introduction and Agenda (0:00) Electrochemistry and Corrosion (4:24) Simulating Electrochemical Cells and Processes (7:14) Simulating Corrosion (21:28) Example: ...

Duration: 8:57

Chapter 2: Advanced Visualization Techniques in Postprocessing

Learn how to create a plot using the Mirror, Extrusion, and Sector Data Sets to visualize the results from a model with symmetry. A demonstration is also given of how to chain together data sets to ...

Duration: 6:12

How to Update Your COMSOL Software License File for FNL and CKL Types

There are several instances where you will need to update your COMSOL Multiphysics license file. You will need to do so when: transferring a license manager to a new computer, the host ID of a ...

Duration: 5:13

Chapter 3: Advanced Visualization Techniques in Postprocessing

Tutorial on how to view the simulation results of a model with periodicity over an area extending beyond that of the original geometry, creating a more intuitive visualization for a periodic model. ...

Duration: 6:42

Modeling Stresses and Strains in COMSOL Multiphysics

Set Up Parameters and Geometry (0:30) Specify Material Properties (2:17) Define the Physics (2:41) Create the Mesh (3:33) Run the Analysis (4:09) Postprocess the ...

Duration: 35:06

Overview of Import and LiveLink™ Products for CAD

Introduction and Agenda (0:00) Preparing CAD Designs for Analysis (5:15) Simplifying Components in COMSOL (9:37) Simplifying in a CAD Program (12:23) LiveLink Interfaces ...

Duration: 17:50

Modeling Electromechanics in a Capacitive Pressure Sensor

Introduction (0:00) Set Up the Model (0:45) Create the Parameters (1:08) Import the Geometry (1:40) Create Definitions (2:12) Define the Physics ...

Duration: 3:02

Electromagnetic Simulations using COMSOL Multiphysics

Multiphysics simulation can be used to evaluate the performance of electromagnetic devices and accurately model relevant phenomena such as Joule heating, electric currents, and magnetic flux. This ...

Duration: 10:51

Particle Tracking in a Laminar Static Mixer

Selecting the Physics (1:02) Set Up the Geometry (1:18) Define the Physics: Laminar Flow (2:06) Create the Mesh (2:34) Run the Simulation: Laminar Flow ...

Duration: 12:11

Simulating RF Heating in COMSOL Multiphysics

Set Up the Model (0:47) Create the Parameters (1:39) Set Up the Geometry (2:12) Define the Physics (3:16) Specify Material Properties (6:52) Create the Mesh ...

Duration: 9:40

Thermal-Structure Interaction in a MEMS Energy Harvester

In this video, AltaSim Technologies shows you how to simulate Thermal-Structure Interaction in a MEMS energy harvester, using COMSOL Multiphysics. The MEMS energy harvester model shown here includes ...

Duration: 57:00

Modeling Fluid Mixers and Stirred Tank Reactors with the Mixer Module

Introduction and Agenda (0:00) Why Simulate Mixers? (4:06) Modeling Laminar and Turbulent Flow in Rotating Machinery (8:57) Setting Up a Mixer Simulation (14:24) Demo: ...

Duration: 4:23

Creating 2D Models from Cross Sections of 3D Geometries

COMSOL Multiphysics has a great feature for creating 2D models from cross sections of 3D geometries. 3D models can have long solution times and take up lots of computer memory. This feature has been ...

Duration: 9:46

Modeling the Injection Stage of an Electrokinetic Valve

Define the Physics: Injection Stage Mode A (1:20) Run the Simulation: Injection Stage Mode A (2:20) Postprocess the Results: Injection Stage Mode A ...

Duration: 8:29

Modeling the Focusing Stage of an Electrokinetic Valve

The video consists of the following chapters: Select the Physics (1:19) Set Up the Geometry (2:25) Specify Material Properties (2:46) Set Up the Physics: Material Balance ...

Duration: 55:47

Modeling MEMS Devices with Multiphysics Simulation Software

Introduction and Agenda (0:00) MEMS - Introduction (05:10) Design and Simulation Objectives (07:57) Physical Interactions (14:40) Electrostatically Actuated Cantilever - ...

Duration: 2:19

Structural Mechanics: A Linear Buckling Analysis

Linear buckling is an important study type, available with the Structural Mechanics Module. A linear buckling analysis estimates the critical load that can cause a sudden collapse of a structure. ...

Duration: 10:42

Postprocessing Tutorial: Creating a Plot

This video explains the basics of how to create plots and how to tweak the various visualization options in order to create the optimal display of results for your COMSOL model. A 2D plot group is ...

Duration: 5:29

Postprocessing Tutorial: Functional Overview

This video demonstrates a variety of the postprocessing tools available in COMSOL Multiphysics. It covers data sets, derived values, plot groups, exporting, and reports. Post-Processing in COMSOL ...

Duration: 3:21

COMSOL Multiphysics version 4.3 Highlights, Part 2

Improvements and enhancements in COMSOL Multiphysics version 4.3 are discussed in this video. Find out more about the updates and new features in particle tracing, meshing and geometry, fast ...

Duration: 3:24

COMSOL Multiphysics version 4.3 Highlights

Learn more about COMSOL Multiphysics version 4.3 in this introductory video. Find out what types of multiphysics modeling projects will benefit from each of the three newest products: the Nonlinear ...

Duration: 1:03:00

An Introduction to Multiphysics Simulation in the COMSOL Environment

Introduction and Agenda (0:00) How to Use COMSOL (3:48) The Multiphysics Approach (7:26) Types of Simulations (14:58) Interfacing Products (19:42) Demonstration ...

Duration: 8:42

New Features in COMSOL Version 4.2 Microbeam example

New Features in COMSOL Version 4.2 Microbeam example

Duration: 12:36

Reactive Solute Transport: Coupling Subsurface Flow and Geochemical Processes

This video, produced by AMPHOS 21, demonstrates the simulation of a deep geological repository for radioactive waste management. You will see how subsurface flow and chemical reactions between the ...

Duration: 1:09

How to Export STL Files from COMSOL for 3D Printing

COMSOL Multiphysics enables the export of geometries as STL files. There are many uses for these STL files, but the one we highlight in this video is 3D Printing. If you have access to COMSOL ...

Duration: 1:53

Structural Mechanics: The Rigid Connector Feature

When modeling structural mechanics in COMSOL, there are often geometric entities that are not significantly affected during a structural analysis. This occurs when rigid bodies exist as part of an ...

Duration: 16:47

Structural Mechanics Demo

Structural Mechanics Demo

Duration: 4:50

Deep Excavation

Deep Excavation example from the Geomechanics Module.

Duration: 12:37

Heat Transfer in an Oil Quench Simulation

In this oil quench simulation video, Certified Consultant AltaSim Technologies demonstrates how to use COMSOL Multiphysics to investigate the effect of fluid flow rate on the quenching of a hot ...

Duration: 2:57

Introduction to Multiphysics

Introduction to COMSOL and Multiphysics

Duration: 7:10

Pressurized Orthotropic Container

In this video, a container made of rolled steel is subjected to an internal overpressure. As an effect of the manufacturing method, one of the three material principal directions—the out-of-plane ...

Duration: 9:51

Circuit Board Demonstration

COMSOL solves how hot a fuse gets in a circuit board when applied voltage and current are put through.

Duration: 1:49

Structural Mechanics: Adding Thermal Stress to a Model

Heat is, or should be, involved in most every modeling application and example. Structural mechanics is not an exception. When heat is applied to a structural entity, deformation will occur due to ...

Duration: 2:22

Structural Mechanics: Adding Initial Strain to a Model

Models created in COMSOL Multiphysics often represent real-life situations in which initial stresses and/or strains are present before outside forces and loads are applied. This tutorial video lays ...

Duration: 56:33

Simulating Fluid-Structure Interaction in COMSOL Multiphysics

Introduction and Agenda (0:00) Introduction to Fluid-Structure Interaction (FSI) (4:13) FSI Couplings (8:28) COMSOL Features for FSI (14:20) Moving Mesh ...

Duration: 4:38

COMSOL LiveLink™ for Excel Tutorial

This video demonstrates how LiveLink™ for Excel® brings engineers the ability to run multiphysics simulations in Excel®, without using COMSOL Multiphsyics.

Duration: 10:04

COMSOL User Interface Structure

John Dunec, Ph.D. walks through the basic structure of COMSOL Multiphysics.

Duration: 9:16

Tumor Ablation Through Low Frequency Bioheating

This tutorial shows how to simulate the heating of biological tissue with low frequency AC current (sometimes referred to as low-frequency RF bioheating). The goal is to kill cancer by locally ...

Duration: 54:06

Equation-Based Modeling for Custom Simulations in COMSOL Multiphysics

Introduction (0:00) Equation-Based Modeling (4:49) Coefficient Form of Poisson's Equation (12:29) Coefficient Form of the Helmoltz Equation (26:04) Transient Heat ...

Duration: 54:39

Evaluating Fatigue in Structural Components with COMSOL Multiphysics

Introduction and Agenda (0:00) Modeling Fatigue in COMSOL Multiphysics (4:25) Demo: Mechanical Shaft with Fillet (31:14) Q&A Session (45:57) How to Try COMSOL ...

Duration: 20:06

Ercan Dede: Multiphysics Modeling Solutions for Advanced Vehicle Research & Development

Ercan Dede currently works as a Principal Scientist for the Toyota Research Institute of North America, where his research involves the multiphysics simulation and optimization of electromechanical ...

Duration: 7:24

Simulating a Magnetic Lens: Postprocessing

This video features the postprocessing step of a magnetic lens model. Electron beams are focused using the magnetic field surrounding a coil, while the Particle Tracing Module is used to compute the ...

Duration: 55:01

Simulating Wave Optics with COMSOL Multiphysics

Introduction and Agenda(0:00) Background - Multiphysics Simulation (1:07) Wave Optics (6:03) Demonstration: Directional Coupler (20:36) Feature Overview (44:03) Q&A ...

Duration: 7:47

Molecular Flow in an Ion-Implant Vacuum System Chapter 1

This two chapter tutorial shows how to model an ion implantation system using the Molecular Flow interface available in the Microfluidics Module. Chapter 1 inlcudes steps: adding physics, building ...

Duration: 3:35

Joule Heating in a Fuse on a Circuit Board, Chapter 3

Multiphysics modeling of resistive heating in a fuse on a circuit board. Chapter 3 shows how you can use temperature-dependent material properties. Watch chapter 1: Building the model and adding ...

Duration: 6:10

Contaminant Plume with Particle Tracing Part 1

This tutorial shows step-by-step how to simulate the motion of a plume of dust particles as they are carried down an office hallway, pass into a 10x10 office, and out through open windows. It ...

Duration: 8:01

Contaminant Plume with Particle Tracing Part 2

This tutorial shows step-by-step how to simulate the motion of a plume of dust particles as they are carried down an office hallway, pass into a 10x10 office, and out through open windows. It ...

Duration: 8:24

Inductive Heating of a Billet Tutorial

Inductive heating is common in the steel industry. The model shown in the video concerns the re-heating of a billet traveling through a coil. Frequency domain modeling of the magnetic fields is ...

Duration: 42:44

Multibody Dynamics Simulation with COMSOL Multiphysics

Introduction (0:00) Multibody Dynamics Module (3:44) COMSOL Models (17:09) Demo: Gyroscope (24:33) Q&A Session (34:43) How to Try COMSOL Multiphysics (40:29) In ...

Duration: 6:30

Structural Mechanics: Static Linear Analysis

Shown is the simulation of a load applied to a bracket fixed in place. The model depicts the deformation in the bracket as well as the calculated resultant force. The video introduces you to the ...

Duration: 13:18

Simulating a Closing Gate Valve Part 1

This tutorial shows step-by-step how to simulate a 3D gate valve which closes completely and redirects pipe flow to a different branch in a Y-fitting. We utilize COMSOL's ability to handle very ...

Duration: 55:35

Simulating Semiconductor Devices with COMSOL Multiphysics

This video consists of the following chapters: Introduction (0:00) The Semiconductor Module (4:43) Demo: P-N Junctions (17:18) Q&A Session (47:12) How to Try COMSOL ...

Duration: 13:36

Structural Mechanics Simulation of Industrial Applications

In this video Continuum Blue Ltd., a COMSOL certified consultant, is showcasing the structural analysis of industrial applications from oil & gas and automotive industries. Structural mechanics is ...

Duration: 12:13

Simulating a Closing Gate Valve Part 2

This tutorial shows step-by-step how to simulate a 3D gate valve which closes completely and redirects pipe flow to a different branch in a Y-fitting. We utilize COMSOL's ability to handle very ...

Duration: 5:40

Joule Heating in a Fuse on a Circuit Board, Chapter 1

This is the first video in a 3-part demo on multiphysics modeling of resistive heating in an aluminum fuse. Chapter 1 demonstrates how to build the model and add materials. Watch chapter 2: Adding ...

Duration: 7:00

Joule Heating in a Fuse on a Circuit Board, Chapter 2

Multiphysics modeling of resistive heating in an aluminum fuse on a circuit board. In this second chapter of a 3-part demo you will learn how to add physics and solve the model. Watch chapter 3: ...

Duration: 17:39

Induction Hardening

Application example of induction hardening with residual stress

Duration: 10:46

Mixing Tet and Brick Meshes

John Dunec, Ph.D. shows how to mix Tet and Brick meshes.

Duration: 58:02

Simulating Pipe Flow with COMSOL Multiphysics

Introduction and Agenda (0:00) Why Simulate Pipe Flow? (10:09) Multiphysics Simulation (20:28) Laminar and Turbulent Flow (23:08) Example Models (24:19) Features in ...

Duration: 1:32

COMSOL Conference User Interviews: Matthew Christian, United States Naval Academy

In this interview from the 2012 COMSOL Conference in Boston, Midshipman Matthew Christian of the U.S. Naval Academy discusses his work titled "COMSOL Thermal Model for a Heated Neural Micro-Probe" ...

Duration: 52:49

Overview of Simulating Joule Heating with COMSOL Software

Introduction and Agenda (0:00) Why Simulate Joule Heating? (1:02) Using COMSOL to Simulate Joule Heating (7:55) Joule Heating Applications (10:09) Demonstration: Fuse on ...

Duration: 6:47

CFD and Heat Transfer in a Heat Sink

A demonstration on how to couple CFD and Heat Transfer to model a heat sink in COMSOL Multiphysics. The heat sink model featured in the video provides a great introduction to fluid flow and conjugate ...

Duration: 1:57

COMSOL Conference User Interviews: Bruce Finlayson, University of Washington

Interview with Professor Emeritus Bruce Finlayson of the University of Washington from the 2012 COMSOL Conference in Boston. Finlayson answers questions about how he uses COMSOL Multiphysics and what ...

Duration: 8:36

Simulating a Magnetic Lens: Setting up and Solving the Model

The magnetic field surrounding a coil is used to focus electron beams. The particle trajectories in the magnetic lens are computed using the Particle Tracing Module. If you are interested in magnetic ...

Duration: 1:00:11

Simulating Subsurface Flows and Geochemical Processes with AMPHOS 21

Introduction (0:00) Simulations in Chemical Reaction Engineering (8:22) AMPHOS21: Coupled Subsurface Flow and Reactive Transport Modeling (16:46) AMPHOS21: Application ...

Duration: 1:33

COMSOL Conference User Interviews: Jeff Crompton, AltaSim Technologies

In an interview at the 2012 COMSOL Conference in Boston, Dr. Jeff Crompton of AltaSim Technologies reveals how the conference is useful from a consultant standpoint. The conference provides AltaSim ...

Duration: 8:06

Speaker Example

Simulation of a thin shell speaker, mounted in a hard wall

Duration: 1:39

COMSOL Conference User Interviews: Dominic Groulx, Dalhousie University

In this interview from the 2012 COMSOL Conference in Boston, Prof. Dominic Groulx tells us about how his students are using COMSOL for their research projects and how they benefited from the ...

Duration: 2:08

Installing Floating Network License

This video explains how to install the license manager for a floating network license.

Duration: 2:21

Installing a COMSOL Client for a Network License

This tutorial shows step-by-step how to install a COMSOL client for a Floating Network License.

Duration: 3:16

Computer Locked License File and Trial Passcode Installation

Step-by-step tutorial on how to install COMSOL with a Computer Locked License File or a Trial Passcode.

Duration: 33:36

Alan Leewood: Use of COMSOL Multiphysics to Simulate RF Heating of Passive Conductive Implants in MRI Scanners

Dr. Leewood joined MED Institute (a Cook Medical Company) in January 2004. He came to MED from AC Engineering, Inc.(ACE) which he founded in 1986. ACE provided consulting services in the field of ...

Duration: 3:25

Cooling of an Injection Mold

INJECTION MOLDING: Cooling of a steering wheel injection mold, including pipe flow and heat transfer in cooling channels. The 1D cooling channels are fully coupled to the heat transfer simulation of ...

Duration: 23:55

William T. Vetterling: COMSOL Multiphysics and The Library of Babel

William T. Vetterling, Ph.D., is a Research Fellow of ZINK Imaging, Inc. and manager of its Image Science Laboratory in Bedford, Massachusetts. He received his Ph.D. in condensed-matter physics from ...

Duration: 28:59

Importing ECAD PCB Design into COMSOL Multiphysics®

Introduction and Agenda (0:00) Supported File Types (3:45) From ECAD to 3D Solid (7:35) Importing Values from ECAD Files (9:41) Demonstration (12:40) Q&A Session ...

Duration: 34:08

LiveLink™ for Excel® Streamlines Simulation in COMSOL Multiphysics®

Introduction and Agenda (0:00) Overview of LiveLink for Excel (2:48) Loading and Saving Data (6:07) The COMSOL Tab (8:18) Using the COMSOL Server ...

Duration: 8:42

Postprocessing Tutorial: Basic Visualization Tools, Chapter 1

This video explains how to use various basic visualization tools in COMSOL. Chapter 1 covers lighting options, exporting snapshots, and selecting and measuring geometric entities. Watch chapter 2 ...

Duration: 1:00:38

Piezoelectric Simulations with COMSOL Multiphysics

Archived webinar from February 28th, 2013. Introduction to Simulation of Piezoelectric Devices (0:00) Live demonstration of a Tonpilz Transducer Model (20:37) Questions and answers ...

Duration: 9:55

Postprocessing Tutorial: Basic Visualization Tools, Chapter 2

This video explains how to use various basic visualization tools in COMSOL. Chapter 2 covers zooming, hiding geometric entities, and creating default views in a model. Watch chapter 1 here.

Duration: 8:35

Molecular Flow in an Ion-Implant Vacuum System Chapter 2

This two chapter tutorial shows how to model an ion implantation system using the Molecular Flow interface available in the Microfluidics Module. Chapter 2 inlcudes steps: solving and ...

Duration: 10:30

Postprocessing Tutorial: Creating 1D Plots, Chapter 1

This video depicts how to concurrently plot real and assumed components of complex values. You will also see how results can be plotted at points and along lines at user-defined locations.

Duration: 7:37

LiveLink™ for Pro/ENGINEER® Video Tutorial

This video tutorial demonstrates the synchronization and modification features of LiveLink™ for Pro/ENGINEER®.

Duration: 7:31

Postprocessing Tutorial: Creating 1D Plots, Chapter 2

In this video tutorial you will learn how to plot user-defined expressions, utilize a polynomial-preserving method to recover the accuracy of derivatives in plots, add data point markers, as well as ...

Duration: 8:36

Simulating a Magnetic Lens: Setting up and Solving the Model

The magnetic field surrounding a coil is used to focus electron beams. The particle trajectories in the magnetic lens are computed using the Particle Tracing Module. If you are interested in magnetic ...

Duration: 16:32

Tonpilz Piezo Transducer Tutorial

Video tutorial showing a study of the frequency response of a tonpilz piezo transducer in COMSOL Multiphysics. The model exhibits full multiphysics coupling between structural and piezoelectric ...

Duration: 8:09

LiveLink™ for Solid Edge® Video Tutorial

This video tutorial demonstrates how to synchronize geometry from a Solid Edge® model, modify the parameters in COMSOL Multiphysics, and run a parametric sweep using those parameters.

Duration: 8:26

Introduction to LiveLink for Inventor with a Pacemaker Electrode Simulation

Introduction to LiveLink for Inventor with a Pacemaker Electrode Simulation.

Duration: 10:24

LiveLink for SolidWorks

Introduction to LiveLink for Solidworks

Duration: 1:09

Run COMSOL from within Excel

A demonstration of running COMSOL within an Excel environment.

Duration: 6:08

Intro to the New User Interface in COMSOL Multiphysics Version 4.4

With the release of COMSOL Multiphysics version 4.4 comes a new Windows® .NET-based User Interface (UI) intended to create a more streamlined overview of your modeling workflow. One main feature of ...

Duration: 9:35

COMSOL Multiphysics 4.3b Release Highlights

COMSOL 4.3b release highlights (0:00) COMSOL Multiphysics Base Functionality (1:11) Mechanical Applications (3:10) Electrical Applications (5:08) Fluid Applications ...

Duration: 4:25

COMSOL Multiphysics Version 4.3a Highlights, Part 1- NewProducts

View Part 2 here! COMSOL Multiphysics Version 4.3a brings powerful new simulation tools for designing and optimizing the next generation of technology innovations. New products in Version ...

Duration: 4:45

COMSOL Multiphysics Version 4.3a Highlights, Part 2- New Features

View Part 1 here! Improvements and enhancements in COMSOL Multiphysics Version 4.3a are discussed in this video. Find out more about the updates and new features in cloud computing, swifter ...

Duration: 2:56

Physics World Plasma Discussion

Technical Product Manager of the Plasma Module, Daniel Smith, talks about modeling plasma.

Duration: 3:19

Introduction to Reaction Simulations: Basics

Introduction to Reaction Simulations: Basics