• Last Post 07 October 2018
neso445 posted this 06 October 2018

what are the input and output for vibration for ansys program

peteroznewman posted this 07 October 2018

AIM vibration analysis is limited to Modal analysis.
The inputs to the Modal analysis are: geometry, material, and support boundary conditions. No force or non-zero displacement is allowed in a Modal analysis. The outputs from a Modal analysis are a set of Mode Shapes and Modal Frequencies.

If you use ANSYS Mechanical instead of AIM, then in addition to Modal Analysis there is Harmonic Response, Random Vibration, Response Spectrum and Transient Structural as well as Explicit Dynamics.

What did you want to simulate?

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