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Analyzing the Structural Integrity of an Induction Motor with Simulation

May 11, 2017

The AC induction motor was invented by either Nikola Tesla or Galileo Ferraris, depending on who you ask. Either way, you can evaluate the structural integrity of this device with simulation.

How to Manage Multiple Solutions in COMSOL Multiphysics®

May 10, 2017

3 ways to manage multiple solutions in COMSOL Multiphysics®: Combine 2 solutions into 1, store the solutions in different data sets, or join the solutions to compare them.

Exploiting Maximum Principles to Save Time and Resources

May 9, 2017

By exploiting maximum principles in large and complex models, you will save time and computational resources without having to buy a bigger computer or leave your model to solve overnight.

How to Use the Find and Auto Completion Tools for Faster Model Setup

May 8, 2017

Looking for a way to set up your models faster? 1 approach is by using the Find and Auto Complete tools. We discuss how to use these tools and demonstrate in an embedded tutorial video.

Capturing Eddy Current Losses in a Permanent Magnet Motor Design

May 4, 2017

Permanent magnet (PM) motors are becoming more prevalent in transportation due to their energy efficiency. You can study Eddy current losses in a PM motor design with the AC/DC Module.

Modeling a Transient Contact Problem with Stick-Slip Friction Transition

May 3, 2017

Stick-slip friction transition is a phenomenon relevant to many transient mechanical contact problems. You can use structural analysis to evaluate these effects.

How to Use the New Ray Termination Feature for Geometrical Optics

May 2, 2017

You can simplify your optical simulations performed with the Ray Optics Module — including model setup and results analysis — with the Ray Termination feature. Read about how to use it here.

Faraday Cages Say ‘Do Not Pass’ to Electromagnetic Waves

May 1, 2017

Faraday cages are found in microwave ovens, protection suits worn by electrical line workers, and even novel “boxes” that are meant to eliminate distractions from cellphones and other devices.


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