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Electromagnetics Blog Posts

How to Couple Radiating and Receiving Antennas in Your Simulations

January 18, 2017

Learn how to couple radiating and receiving antennas in your simulations by using the scattered field formulation. Part 3 of a series on multiscale modeling in high-frequency electromagnetics.

2 Methods for Simulating Radiated Fields in COMSOL Multiphysics®

January 12, 2017

2 ways to model radiated fields: the Far-Field Domain node and the Electromagnetic Waves, Beam Envelopes interface. Part 2 of a series on multiscale modeling in high-frequency electromagnetics.

Introduction to Multiscale Modeling in High-Frequency Electromagnetics

January 11, 2017

Here’s an introduction to performing multiscale analyses of antennas and communication systems. Part 1 of a series on multiscale modeling in high-frequency electromagnetics.

Simulation Delivers Reliable Results for Piezoresistive Pressure Sensors

December 26, 2016

With COMSOL Multiphysics®, you can easily couple multiphysics simulations to test MEMS device performance. Take a look at one example that showcases such capabilities.

Study Sensor Performance in Rapid Thermal Annealing with Simulation

December 16, 2016

Rapid thermal annealing (RTA) is one step in the process of producing semiconductors. You can optimize RTA conditions by studying the phenomena involved via modeling.

How to Model Electrodynamic Magnetic Levitation Devices

November 28, 2016

Is it magic or magnets? We define electrodynamic magnetic levitation and then go over how to model this phenomenon in COMSOL Multiphysics®.

Designing a Power Generation Source for Bicycle Safety Lights

November 22, 2016

A guest blogger from Reelight discusses designing a power generation source for bicycle safety lights using COMSOL Multiphysics®.

Students Use Simulation to Optimize Hyperloop for Design Competition

November 8, 2016

Students at Delft University of Technology designed a magnetic suspension system for a Hyperloop pod with the help of simulation. Learn more in this guest blog post.


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