Per page:

Latest Posts

Designing Tidal Turbines That Are Safe for Marine Life

July 18, 2022

A guest blogger from Xi Engineering discusses how his organization is using acoustics simulation to study the impacts of tidal turbines on marine species.

Computing Transformer Equivalent Circuit Parameters

July 15, 2022

The magnetizing and leakage inductances of a transformer can be found using an open-circuit test and a short-circuit test, respectively. Learn how to simulate these tests here.

Extracting Electrical Circuits from Electromagnetics Simulations

July 14, 2022

A new method for generating electric circuits from solved physics is available in the AC/DC Module as of COMSOL® version 6.0. Get an introduction to this feature here.

How to Inspect Your Mesh in COMSOL Multiphysics®

July 6, 2022

You’re meshing your model and a warning or error appears. So, what do you do? One option is to inspect the entities listed in the report to analyze and resolve the meshing issue.

Mode Analysis for Electromagnetic Waveguides in COMSOL®

July 5, 2022

Get an introduction to mode analysis, which can be used to investigate mode characteristics in complex waveguide structures.

Happy Birthday, Robert Ledley

June 28, 2022

The first full-body CT scanner model can be found in the National Museum of American History, located in Washington, D.C. Read about the physicist who designed it here.

Investigating the Penrose Unilluminable Room with Ray Optics

June 23, 2022

Is the Penrose unilluminable room really unilluminable? We investigate this question using the Ray Optics and Wave Optics modules…

Getting the Stats: Computing Standard Deviations and Other Statistical Quantities

June 17, 2022

Here’s a comprehensive intro to computing and visualizing statistical quantities in COMSOL Multiphysics® .