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Mooney model_ clarification


stelazel14
Posts: 4
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(@stelazel14)
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Dear friends

I am using ANSYS workbench 14.0. I am trying two way FSI problem in a artery. I used Mooney Rivilin 9 parameter for the artery model. For the stabilization control I used Energy method.Energy dissipation ratio( Ratio of the work done by stabilization forces to the

element potential energy) I fixed 0.002 and stabilization force limit I fix default value as 0.2

I have chosen the above values randomly . How I can check this value are correct.

Under damping controls:

I set stiffness coefficient defined by : Direct Input

Stiffness coefficient I set: 0.002 ( randomly). How can I find the stiffness coefficient? or what is the stiffness coefficient for Mooney model?

Thank you

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