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Wave propagation in hyperelastic materials

Posted Apr 10, 2019, 12:31 p.m. EDT Structural & Acoustics, Interfacing, Acoustics & Vibrations Version 5.3a 0 Replies

Yixin Yao
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Hello everyone,

I tried to build a simple model to simulate a wave transmit from water into a hyperelastic material. I use Pressure Acoustics, Transient Modulus and Solid Mechanics Modulus. Everything is fine when I use elastic meterial but when I use hyperelastic material model, I do not get any transmitted wave. I do not have any idea about how I can fix it. Is there anyone can give me some suggestions or directions?

Thanks a lot.

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0 Replies Last Post Apr 10, 2019, 12:31 p.m. EDT
COMSOL Moderator

Hello Yixin Yao

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