Introduction of a Viscoelastic Damage Approach into ANSYS
نویسندگان
چکیده
Often, time dependent and dissipative material behaviour is observed simultaneously with load depending stiffness reduction. For example, filled elastomers and biological tissues belong to this class of materials. Both phenomena, i.e. viscoelasticity and damage, are incorporated into a formulation of finite strain elasticity. The phenomena either can be used together or one or the other feature is suppressed by choosing adequate material parameters.
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