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Equation-Based Modeling Blog Posts

Using AI Tools to Simplify Data Transfer and File Conversion

June 11, 2026

COMSOL Multiphysics® often requires efficient data import and conversion. Manual conversion is common but is time-consuming. Learn how AI tools can help.

Modeling Ultrafast Heat Transfer with COMSOL Multiphysics®

January 22, 2026

Let’s explore how to implement the most common non-Fourier heat transfer models in COMSOL Multiphysics.

Solving Delay Differential Equations to Model…Marmots?

December 4, 2024

As of COMSOL Multiphysics® version 6.3, it’s possible to model delay differential equations. Explore this functionality in the context of a whimsical example.

How Well Do Mosquito Traps Work? Observing Their Effectiveness with Particle Tracing

October 12, 2023

Are you a mosquito magnet? For fun, let’s explore whether mosquitoes prefer mosquito traps or human skin with equation-based modeling.

Forming New Ideas with Generative Design in COMSOL®

November 2, 2021

Pencils were invented in the 16th century and erasers in the 18th century. However, it wasn’t until the 19th century that erasers were attached to pencils in the typical design we know today.

Why Do Golf Balls Have Dimples?

October 1, 2021

Why do golf balls have dimples? Can I model a golf ball with COMSOL Multiphysics? Can I use simulation to optimize my shot and make a par? Find answers to these questions and more…

Micromagnetic Simulation with COMSOL Multiphysics®

September 24, 2021

A guest blogger from Fudan University in China used the Physics Builder in COMSOL Multiphysics to create a “Micromagnetics Module” for performing micromagnetic simulations.

How to Model Metabolic Reaction Networks with COMSOL®

August 4, 2021

Certain ice creams, puddings, and candies have an extremely vivid yellow color that comes from vitamin B2. The manufacturing of this supplement is one example of a metabolic reaction network…


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