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Modeling Wrinkling with COMSOL Multiphysics®

April 8, 2024

Wrinkling is important for space engineering, mechanical engineering, and bioengineering. See how to analyze the underlying mechanism of wrinkling with nonlinear structural materials modeling.

Modeling the Speed and Stealth of the Darkstar

March 28, 2024

What would the shock waves around the Darkstar really look like at Mach 7.5? How stealthy is this hypersonic jet? Here, we use modeling and simulation to find out.

How Should I Evaluate Singular Stress Fields?

March 21, 2024

Explore the properties of singular stress fields and see some possible approaches for evaluating them in COMSOL Multiphysics®.

Happy Birthday, Caroline Herschel

March 16, 2024

Learn about Caroline Herschel, a luminary astronomer who discovered multiple star clusters and laid the foundation for the star catalog.

Learning from the Two-Capacitor Paradox: Do Capacitance and Inductance Exist?

March 11, 2024

What is the two-capacitor paradox? How can it be resolved with modeling and simulation? Do capacitance and inductance exist? Get answers here.

Convolution and Auralization for Room Acoustics Analysis

March 5, 2024

Convolution is applied in various fields for signal and image processing, statistics, and more. Explore 3 methods for performing convolution in COMSOL Multiphysics® here.

Examining an Air Filter with a RANS Turbulence Model

February 20, 2024

Modeling and simulation can be used to analyze and better understand turbulent flow in a variety of systems. See one example here.

Modeling Acoustic Energy Generation in Thermoacoustic Engines

February 15, 2024

Thermoacoustic engines do not use moving parts, keeping their structure very simple. Learn more about these engines and how to model them here.

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