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Video Lecture Series: Modeling Electromagnetic Coils in COMSOL®

July 16, 2020

Get an overview of our video lecture series on modeling coils using COMSOL Multiphysics and the AC/DC Module, from setting up a coil model to analyzing electromagnetic heating and more.

Computing the HRTF of a Scanned Geometry of a Human Head

July 14, 2020

Designing cochlear implants, hearing aids, headphones, and other audio devices requires precise measurements of the head-related transfer function (HRTF). Simulation and geometry import can help.

Using 3D Models to Investigate Inductive Effects in a Submarine Cable

July 9, 2020

It takes a modern desktop computer ~30 minutes to compute a 3D cable model with twisted magnetic armor. Consequently, 3D cable models are replacing empirical models in the power cable industry.

Modeling Cables in COMSOL Multiphysics®: 8-Part Tutorial Series

July 8, 2020

Your roadmap to modeling cables with the AC/DC Module and COMSOL Multiphysics®: An 8-part tutorial series that starts with the basics and gradually adds complexity and multiple physics.

Modeling an Ear Canal’s Acoustics to Optimize In-Ear Audio Products

July 7, 2020

Ever notice an echo-like sound when wearing headphones or earbuds? Called the occlusion effect, this phenomenon can be studied using acoustics modeling to design better in-ear audio products.

3 Important Animals of Science from Throughout History  

June 23, 2020

What do a bunny, mouse, and part-Samoyed terrier have in common? We discuss these 3 noteworthy yet unlikely characters from the history of scientific research…

How to Use the Sketch Tools in COMSOL® to Draw 2D Geometry

June 18, 2020

Did you know that you can interactively draw and edit geometry right within the Graphics window in COMSOL Multiphysics®? Learn how to use Sketch mode with step-by-step video demonstrations.

Introducing the Porous Media Flow Module

June 11, 2020

From multiphase transport and non-Darcian flow to local thermal equilibrium and nonequilibrium, we discuss the advanced porous media flow modeling you can do with the Porous Media Flow Module.

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