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Blog Posts Tagged Technical Content

Modeling Emissivity in Radiative Heat Transfer

January 27, 2022

In part 1 of a blog series on modeling radiative heat transfer, we discuss the concept of surface emissivity.

A Practical Sedimentation App for Toxicology Analysis

January 25, 2022

Sedimentation is widely used in toxicology, biochemistry, and biomedicine. You can study how gravity affects this physical phenomenon with simulation.

How to Compute the Projected Area of a CAD File in COMSOL®

January 20, 2022

Want to compute the projected area of a CAD file? We discuss three simple approaches for doing so here.

How Long Does It Take an Engineer to Turn on a Light Bulb?

January 5, 2022

Misconception about electricity: Electrons carry the energy in an electrical circuit. Today, we investigate this theory with simulation.

Predicting the Effects of Induction Heating with Simulation

November 19, 2021

What is induction heating? What are the benefits of it? Can it be simulated with COMSOL Multiphysics? Keep reading to find out…

Modeling the Permeability of Composite Reinforcement Materials

November 11, 2021

Here, we go over how to model the permeability constant of an idealized composite reinforcement material.

Why Do Road and Mountain Bikes Have Different Spoke Patterns?

October 15, 2021

Why do some bicycle rims come with warnings? Why do some bicyclists prefer rim brakes? To find answers, we model the forces in a bicycle rim for different brake types and spoke lacing patterns.

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…

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