IceBreakerSours
Bioengineer
I want to add stretch dependency to the Neo Hookean strain energy density potential (implemented in UHYPER). Is it possible to "export" the stretch (square root of I4) from UANISOHYPER_INV to UHYPER? How?
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uanisohyper_inv and uhyper
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Would it not be easier to implement the neo-hookian model in the UANISOHYPER_INV routine? I think you might have problems getting Abaqus to call both UHYPER and UANISOHYPER_INV for the same integration point, unless you overlay elements or something.
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IceBreakerSours
Bioengineer
MechIrl said:
Yes, MechIrl. I thought of it right after posting the question and am implementing it as we 'speak'.
Thank you.
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