UHYPER for Multiple Materials
UHYPER for Multiple Materials
(OP)
I am modeling the layers of an artery (intima, media, adventitia). Each layer is a third order Mooney-Rivlin hyperelastic material model. The materials vary by the coefficients for the Mooney-Rivlin model. How can I write the UHYPER subroutine so that the correct coefficients are applied to the correct layer?





RE: UHYPER for Multiple Materials
RE: UHYPER for Multiple Materials