FEM vs FVM on the Web

Phil Kinnane February 3, 2012

I noticed a lot of activity when I posted the question concerning “FEM vs FVM” in a previous blog post, so I started looking into it a bit. A lot of people went to the COMSOL Discussion Forum thread on the matter, from the blog, which got me thinking that this must be a hot topic out there. Not Much Debate How disappointed I was when I typed ‘FEM vs FVM’ into Google and saw that there wasn’t much to […]

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Phil Kinnane January 10, 2012

The release of Version 4.2a was an exciting event for us at COMSOL. I had the opportunity to see a preview of new products and the big one for me was the Particle Tracing Module. Many of our customers and colleagues in the simulation industry had been requesting this for quite some time. I must admit that I thought it was just because they wanted a different type of postprocessing feature; another way of looking at streamlines.

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Phil Kinnane June 15, 2011

COMSOL Multiphysics v4.2 Release Highlights This video shows the new features that are in COMSOL Multiphysics version 4.2

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Phil Kinnane March 7, 2011

COMSOL Multiphysics offers direct access to mathematical models utilized in its interfaces and allows users to customize their own theoretical model within COMSOL with unparalleled ease. Here are three video tutorials on how users can add their own Partial Differential Equations (PDEs) within the COMSOL Multiphysics interface.

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Phil Kinnane December 15, 2010

Electromagnetic Simulation in COMSOL covers current, fields, and waves. Brief examples include joule heating in a fuse, coupled physics and total inductance in inductors, and electromagnetic waves in a 90 degree h band waveguide. To view the full size video in a Pop-out window link, click here.

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Phil Kinnane May 27, 2010

In this Joule heating effects problem we will demonstrate how to model and simulate the heating of a fuse in a circuit board using the new COMSOL Multiphysics version 4. We will solve how hot a fuse gets in the circuit board when high voltage and current is passed through the fuse.

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