When modeling electromagnetic waves in the COMSOL® software, the beam envelope method calculates the slowly varying electric field in large or long modeling domains. This method is faster and ...

When creating a model, we often take the forward approach. This involves providing several inputs, applying them to the model, and then observing the effects on the simulation. However, what if you ...

In his keynote talk at the COMSOL Conference 2017 Boston, Pablo Rolandi of the Digital Integration and Predictive Technologies group at Amgen discusses how the development, application, and ...

Selecting, adding, and running a study for a model is necessary in order to compute it. When trying to determine which study is most appropriate for a specific modeling scenario, you should consider ...

After creating the geometry and assigning the physics to your model, the next significant step is to build the mesh. The mesh used for a model geometry plays an instrumental role in how the model is ...

In a keynote talk at the COMSOL Conference 2017 Boston, Vasudevan Venkateshwaran of W. L. Gore and Associates discusses how using COMSOL Server™ can help accelerate product development in a ...

In his keynote talk at the COMSOL Conference 2017 Boston, Andrew Prudil of Canadian Nuclear Laboratories shares how he uses COMSOL Multiphysics® to better understand the coupled and aggregate ...

In his keynote talk at the COMSOL Conference 2017 Boston, Richard Little of Sonos shares how he uses the COMSOL Multiphysics® software to design loudspeaker audio transducers that can withstand ...

In his keynote talk at the COMSOL Conference 2017 Boston, Dr. Stuart Brown shares how Veryst Engineering used the COMSOL Multiphysics® software to study the welding process of a safety critical ...

At a certain point in the modeling workflow, you need to define the physics of a model. When working with a model that includes multiple physical phenomena, this requires choosing physics, applying ...

In the COMSOL Multiphysics® software, there might be times when you want to plot multiple values on a single graph. If the values you are plotting have different scales, you can add a second y ...

When creating a simulation, one of the most important steps you must complete is defining the physics. This includes choosing the appropriate physics for your model, adding physics conditions and ...

This video series is an introduction to building a geometry using only the COMSOL Multiphysics® simulation software. Here, you will learn how to create 2D and 3D geometries, expand 2D geometries ...

Creating a model sometimes involves the use of several definitions, such as parameters, variables, and functions. As you continue your modeling workflow, it can become challenging to locate where ...

One of the first steps for creating a model is to build the geometry. In COMSOL Multiphysics®, you can use a range of tools, operations, and functionality to create the geometry for your model. ...