Latest Posts
Studying the Decoupling Effect of Electromagnetic Band Gap Structures
Electromagnetic band gaps (EBGs) can suppress unwanted EMI and increase desired EMC between antennas, improving their performance. Learn how to study this decoupling effect via simulation.
Two Methods for Modeling Free Surfaces in COMSOL Multiphysics®
We take you through 2 methods for modeling free surfaces in the COMSOL® software: the level set and phase field methods. Learn how to use each method and their benefits.
Happy Birthday, Inge Lehmann
Inge Lehmann was a Danish geophysicist and seismologist who used seismic waves generated by earthquakes to answer the age-old question: What’s really at the center of the earth?
The Elephants of Materials Science: SMAs Never Forget Their Shape
Learn about the history and use cases of shape memory alloys such as nitinol. You can also model the phase transformation of these unique materials in COMSOL Multiphysics®.
How to Search for a Specific COMSOL Multiphysics® Application
The Application Libraries in the COMSOL® software contain a variety of examples that demonstrate specific features and modeling techniques. Learn how to quickly search for a specific one.
Chasing Waves: The Story of John Scott Russell and the KdV Equation
It all started with a horse: Learn about the history and use cases for solitons, as well as the life and work of the naval architect behind the KdV equation: John Scott Russell.
How to Solve a Classic CFD Benchmark: The Lid-Driven Cavity Problem
We demonstrate how to solve a classic benchmark problem in the field of computational fluid dynamics, the lid-driven cavity problem, using the COMSOL® software.
How to Create Complex Lens Geometries for Ray Optics Simulations
Learn how to set up the model geometry for a complex lens system in a way that ensures an effective and successful ray optics simulation.