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Comparing Hydrodynamic Bearings with Rotordynamics Analyses

March 1, 2017

Compare the load capacities for different types of hydrodynamic bearings and determine which is best suited for your area of study by using the Rotordynamics Module.

How to Analyze Beam Sections Using the Beam Section Calculator

February 28, 2017

Simulation applications can be used as utility tools to compute the properties and parameters of a component or device. In this example, the application analyzes beam section geometries.

How to Implement the Fourier Transformation from Computed Solutions

February 27, 2017

In this wave optics demonstration, learn how to implement the Fourier transformation for computed solutions, using the example of an electromagnetic simulation of a Fresnel lens.

Analyzing Novel Roof Tile Designs with Multiphysics Simulation

February 23, 2017

To investigate a novel design for roof tiles that can keep buildings cool in hot climates, called Life HEROTILE Project, a research group from Italy turned to multiphysics simulation.

Solving Shallow Water Equations with Equation-Based Modeling

February 21, 2017

Shallow water equations are an example of equation-based modeling. You can define expressions in COMSOL Multiphysics® to solve a shallow water equation for coastal erosion analyses.

Improving the Design of Monolithically Integrated Magneto-Optic Routers

February 17, 2017

Magneto-optic (MO) routers are an efficient alternative to electro-optic (EO) routers for communication systems. Learn about a modeling approach used by researchers to improve MO router designs.

Happy Birthday, Galileo Galilei

February 15, 2017

Galileo Galilei was a renowned astronomer who changed the way we think about mathematics, physics, and astronomy.

How to Model the Electromagnetic Heating of Underground Cables

February 14, 2017

Underground power cables are beneficial in many ways, but they are also subject to overheating. To design better cables, we can model their electromagnetic heating in COMSOL Multiphysics.