Analyzing Vibrations in Rotating Machinery Due to Bearing Misalignment

Prashant Srivastava June 25, 2019

You can use structural analysis to compare the angular velocity, axial displacement, and bearing reaction moment on the shaft for rotating machinery with aligned and misaligned bearings.

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Prashant Srivastava January 9, 2019

Follow along as we demonstrate how to model fluid friction in joints using 2 rotordynamics examples: a piston and a reciprocating engine.

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Prashant Srivastava February 14, 2018

Roller bearings are one of the most commonly used industrial components, found in gearboxes, conveyors, motors, and rolling mills, among other devices. Learn how to model this part in COMSOL®.

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Prashant Srivastava July 12, 2017

Check out all of the different types of rotor analyses you can perform using the specialized features in the Rotordynamics Module, an add-on to COMSOL Multiphysics®.

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Prashant Srivastava May 25, 2017

The critical speed of a rotor is the speed at which the amplitude of the vibration in the system could potentially cause failure. Analyze critical speeds in rotor designs with an application.

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