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Modeling Speaker Drivers: Which Coupling Feature to Use

April 26, 2022

Explore how to model 4 different speaker drivers, including moving-coil transducers, balanced armature receivers, piezoelectric drivers, and electrostatic drivers.

FDA Benchmark: CFD Modeling of a Centrifugal Blood Pump

April 22, 2022

CFD modeling is increasingly being used in medical device development to analyze device safety and effectiveness, accelerate the development cycle, and reduce costs. See 1 example here.

Electromagnetic Scattering in 2D Axisymmetric Models

April 12, 2022

You can save computational time and memory by performing electromagnetic scattering in 2D axisymmetric models rather than 3D. Learn more here.

New Course on Navigating the COMSOL Multiphysics® User Interface

April 6, 2022

Get an overview of our new 8-part course on building efficient and accurate models with the COMSOL Multiphysics® UI.

A Novel Technique for Producing Ultrastrong 2D Polymers

March 29, 2022

A group of materials science researchers have developed a new polymerization technique for producing strong and lightweight 2D polymers (a creation that was thought to be impossible!)

Simulating MEMS Accelerometers and Gyroscopes Used in Inertial Measurement Units

March 24, 2022

Many autonomous vehicles rely on IMUs for navigation. Here, we show how the MEMS Module can help you model the gyroscopes and accelerometers used in IMUs.

Improving Tabbing Design in Cylindrical Batteries

March 22, 2022

A major electric vehicle and battery manufacturer announced a new “tabless” design concept for cylindrical lithium-ion batteries. In this blog post, we explore this concept with simulation.

Happy Birthday, Norbert Rillieux

March 17, 2022

Sugar has been around for centuries, but the revolution in sugar processing occurred less than 200 years ago. Learn about the life and work of the engineer behind this revolution.