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Blog Posts Tagged Multibody Dynamics Module

How to Model Gearbox Vibration and Noise in COMSOL Multiphysics®

May 23, 2017

Compute the NVH, an important design consideration for automobiles, industrial machinery, and more, in a gearbox design using multibody analysis. Part 5 of a series on gear modeling.

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.

Benchmark Model Helps Verify the Multibody Dynamics Module

March 31, 2017

The Four-Bar Mechanism with Assembly Defect benchmark model verifies the Multibody Dynamics Module for flexible multibody analysis.

How to Evaluate Gear Mesh Stiffness in a Multibody Dynamics Model

December 9, 2016

What is gear mesh stiffness? Why is it important to account for in a multibody dynamics model? How can it be simulated with COMSOL Multiphysics? Get answers here.

Understanding the Different Elements of Gear Modeling

October 18, 2016

Your introduction to the features and functionality for modeling gears in COMSOL Multiphysics®.

How to Build Gear Geometries in the Multibody Dynamics Module

August 17, 2016

You can use the built-in, highly parameterized gear parts in the Part Library to build a wide range of parallel and planetary gear trains for analysis in the COMSOL® software. Learn how here.

An Introduction to Gear Modeling in COMSOL Multiphysics

July 7, 2016

Automobiles, electric motors, wind turbines, and other machines all require gearboxes in order to change speed or torque. Get an intro to modeling gears in COMSOL Multiphysics® in this post.

Analyze Your Centrifugal Governor Design with an App

May 4, 2016

Apps can be used to test a wide spectrum of parameters and physical studies to optimize the performance of the device. We demonstrate with the Centrifugal Governor Simulator demo app.