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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.

Beulah Louise Henry and the Bobbinless Sewing Machine

February 11, 2024

Receiving 49 U.S. patents and creating more than 100 inventions, Beulah Louise Henry is remembered as a prolific inventor of the twentieth century.

How to Estimate the Parameters of Nonlinear Material Models in COMSOL Multiphysics®

February 7, 2024

Learn how to estimate the parameters of nonlinear structural material models in COMSOL Multiphysics® through several model examples.

New Course on Building Geometry in COMSOL Multiphysics®

January 29, 2024

Explore an overview of our Learning Center course on building both simple and complex geometries in COMSOL Multiphysics®.

Introduction to the Composite Materials Module

January 24, 2024

Explore the Composite Materials Module, an add-on to COMSOL Multiphysics® that includes specialized functionality for modeling layered composite structures.

Maximizing Eigenfrequencies with Shape and Topology Optimization

January 22, 2024

Mechanical resonance can cause fatigue problems in machines. See how to mitigate unwanted resonance with shape and topology optimization.

How to Define Load Cycles in Battery Models

January 18, 2024

Specifying a load profile is critical when modeling a battery system. Explore several approaches for doing so in COMSOL Multiphysics® and the Battery Design Module.