Sehen Sie, wie die Multiphysik-Simulation in Forschung und Entwicklung eingesetzt wird

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Sehen Sie sich die Kollektion für die COMSOL Conference 2023 an

Bio-syngas fueled operation of a Solid Oxide Fuel Cell – Numerical simulations in COMSOL and experimental validation Neu


Dr Lathapriya1, Dr. Mishma S Stanislaus1, Dr Anand M Shivapuji2, Prof S Dasappa3 1 Research Scientist; 2 Senior Research Scientist; 3 Professor and Chair Interdisciplinary Center for Energy Research Indian Institute of Science; Bangalore - 560012 The motivation for this study arises ... Mehr lesen

Analytical, COMSOL Simulation Optimization Of Vibration-Based Energy Harvesters For EV Applications Neu

Chandan Pandey1, Barun Pratiher1
1Indian Institute of Technology Jodhpur Rajasthan India 342037

Vibration-based Piezoelectric Energy harvesters convert ambient vibration energy into an applicable electrical charge for wireless sensors, IoT applications, and charging the battery, which is most important to range improvement of the Electric Vehicle. This study analyses different ... Mehr lesen

Optimization of the shape of material for improving the power output of thermomagnetic oscillator Neu

Shivam Shukla1, Dr. Deepak K.1
1IIT-BHU, Varanasi

Optimization of the shape of material for improving the power output of thermomagnetic oscillator Shivam Shukla a and Deepak K a,* a Department of Metallurgical Engineering, Indian Institute of Technology (BHU), Varanasi – 221005 *Corresponding author : deepak.met@iitbhu.ac.in Abstract ... Mehr lesen

Simulation and Validation of TM_01 to TE_11 mode converter using COMSOL Multiphysics Neu

Neha Parmar1, Harish V. Dixit1, Runa Kumari1, Aviraj Jadhav2, D. Ratan Sanjay3
1Birla Institute of Technology and Science –Pilani, Hyderabad Campus, Telangana, India
2Precision Power Products, Pune, India
3RCI, DRDO Hyderabad, Telangana, India

The high-power microwave sources generate waves with the output mode of TM01 mode which has null at the boresight upon radiation. The output mode of the source is transformed to some other mode having a maximum field pattern at the boresight such as TE11 mode. In this work, a compact, ... Mehr lesen

Geometry Optimization of Enzymatic Electrochemical Glucose Sensor Neu

Nachiket Aashish Gokhale1, Kartik Jain1, Siddhartha Panda1
1Indian Institute of Technology Kanpur

Diabetes is a metabolic disorder that is on a rising tide. Diabetic patients must regularly monitor their blood glucose levels. One method for designing such a device is using electrochemical principles, specifically amperometry to determine glucose concentration. It is essential to ... Mehr lesen

High Fidelity Multiphase Modelling of Hydrogenics in Zero Gap Alkaline Water Electrolyzer Neu

S M Prasanth1
1Indian Institute of Science IISc Bangalore

Electrolytic hydrogen production stands as a beacon of promise within the realm of sustainable energy technologies, owing to its remarkable potential for yielding hydrogen with high energy efficiency and enabling long-term energy storage. Among the gamut of hydrogen production ... Mehr lesen

DESIGN OPTIMIZATION FOR A HIGH SOLAR ACCEPTANCE PLANAR WAVEGUIDE-BASED LIGHT CONCENTRATOR Neu

ANIMESH M R1, ADERSH ASOK2
1Ph.D. Scholar, Centre for Sustainable Energy Technologies, CSIR-National Institute for Interdisciplinary Science and Technology
2Scientist, Centre for Sustainable Energy Technologies, CSIR-National Institute for Interdisciplinary Science and Technology

Solar energy, being the most abundant natural source of renewable energy, will play a crucial role in the ongoing global renewable energy translation. However, energy converted utilization of solar energy, which can be either thermal or electrical, technologies have the limitation of ... Mehr lesen

FEM-based Electrical Analysis of 3D-MOSFET Neu

Rishikesh Datar1, Amogh Patwardhan1, Shreyas Deshpande1, Gautam Bacher1
1Department of Electrical and Electronics Engineering, BITS Pilani K K Birla Goa Campus, Goa - 403726, India.

The fundamental and essential component of the semiconductor electronics industry is the Metal Oxide Semiconductor Field Effect Transistor (MOSFET). The 2D model of MOSFET is widely reported and available in the application library of COMSOL Multiphysics®. However, the 3D model of MOSFET ... Mehr lesen

Design and Optimization of Periodic Structures for Electromagnetic Wave Manipulation Neu

Rajat Srivastava1, Dr Sangeeta Kale1
1Defence Institute of Advanced Technology

This research presents the design, simulation, and characterization of novel resonator structures based on the principles of coupling electric fields using periodic metamaterial-inspired configurations using COMSOL Multiphysics RF module. The resonators are meticulously crafted to ... Mehr lesen

A Comparative Analysis of Transmission Loss in Helmholtz Resonators and Quarter Wave Resonators Neu

Santosh Kumar Dasila1, Aswathy Surendran2, C. V. Krishnamurthy1, V. Subramanian1
1Department of Physics, Indian Institute of Technology Madras, Chennai, India 600036
2Department of Aerospace Engineering, Indian Institute of Technology Madras, Chennai, India

This study involves a comparative analysis focusing on the transmission loss (TL) exhibited by both the Helmholtz resonator (HR) and the quarter-wavelength resonator (QWR). These resonators are designed to attenuate sound energy specifically at their respective resonance frequencies. ... Mehr lesen