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Understanding the Paraxial Gaussian Beam Formula

September 21, 2016

The paraxial Gaussian beam formula can be used to describe the Gaussian beam. We go over the theory behind this mathematical formula, as well as its limitations.

Study the Design of a Polarizing Beam Splitter with an App

September 12, 2016

Creating a numerical modeling app offers you a more efficient approach to analyzing and optimizing the design of optical devices. See an example of a polarizing beam splitter design app here.

New Reacting Flow Multiphysics Interface Delivers Greater Flexibility

September 9, 2016

Get an introduction to the Reacting Flow interface, which can be used to simulate fluid flow and reactions in gases and liquids in COMSOL Multiphysics®.

Using Simulation to Ensure the Cooling Efficiency of Refrigerated Trucks

September 6, 2016

To transport food, vaccines, and other perishables, refrigerated trucks are designed to maintain a cold temperature. Using simulation, researchers analyzed the cooling efficiency of such trucks.

Producing Safe Drinking Water with a Novel Nanoparticle Biofoam

July 29, 2016

Nanoparticle biofoam could be a cost-effective, easy method to purify water, which could help with the major global initiative to provide an efficient method for generating safe drinking water.

Enhance Your Visualization Plots with 6 New Color Tables

July 12, 2016

We go over 6 new color tables for visualizing modeling results: Twilight, Aurora Australis, Aurora Borealis, Jupiter Aurora Borealis, Heat Camera, and Heat Camera Light.

Evaluating Static Mixer Performance with a Simulation App

June 8, 2016

In this blog post, we go over the setup of an app designed to quantitatively and qualitatively analyze the performance of a static mixer using the Particle Tracing Module.

Connect, Learn, and Innovate at the COMSOL Conference 2016

May 25, 2016

The COMSOL Conference makes several stops around the world, bringing together the COMSOL community for a chance to connect, learn, and innovate. The COMSOL Conference 2016 is no different.


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