hyperelastic material in bulk data

Altair Forum User

hi

i want to define a hypereslatic material.

firts is mooney-rivlin and other is neoookean.

how can we define that?

i have a uniaxial test data.

radioss do support the curve fitting function like Ansys workbench?

any help would be appreciated

regards

Altair Forum User

i guess we cann t define hyperelastic material in bulk data.

but we can define M42_ogden material as a hyperleastic material in block format.

but how can we use test data.?

any help would be appreciated

thanks