Learning Forum

[Arupratan Gupta]

Do, we need to give frequency values for the hyperelastic materials with respect to the Mooney-Rivlin model

 

[Ashish Khemka]

Hi,

Please see if the following links help:

How to perform modal analysis for a structure with hyperelastic properties in Mechanical? - Ansys Knowledge

HyperElastic Material Modal Analysis (ansys.com)

Regards,

Ashish Khemka

[DevenM]

Does the linearization using a prestressed modal analysis work with static acoustics and modal acoustics?