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Happy Birthday, Ludwig Boltzmann

February 20, 2023

Learn about the life and work of Ludwig Boltzmann, the nineteenth-century physicist who had a large role in the advancement of thermodynamics and statistical mechanics.

Performing Topology Optimization with Milling Constraints

February 1, 2023

Milling constraints for topology optimization are now available in the Optimization Module as of COMSOL® version 6.1. We share 2 examples of this new feature in action here.

The Intriguing Stresses in Pipe Bends

January 31, 2023

Explore beam theory, the classical beam equations, and the various features in COMSOL Multiphysics for analyzing complex piping systems.

New Functionality for Buckling Analysis in COMSOL Multiphysics®

January 13, 2023

COMSOL Multiphysics® version 6.1 introduces functionality for handling a combination of fixed and varying loads in a buckling analysis. Get the details here.

4 Examples of Fuel Cell Modeling in COMSOL Multiphysics®

January 10, 2023

To evaluate the many different aspects of fuel cell design, you can use the Fuel Cell & Electrolyzer Module. Explore 4 examples here…

Modeling the Pulsed Laser Heating of Semitransparent Materials

January 3, 2023

Laser light is often used to rapidly heat materials within the semiconductor processing industry. Here, we explore this method with heat transfer simulation.

Shape Optimization in Electromagnetics: Part 2

December 16, 2022

See 2 examples of how shape optimization can benefit the design of microwave and millimeter wave applications. Part 2 of a 2-part series.

Intro to Modeling Transient Heating of Solids in COMSOL Multiphysics®

December 12, 2022

Transient heat transfer models are easy to set up and solve, but the interpretation of their results can lead to confusion. Here, we explore this scenario with a simple heat transfer model.


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