MooneyRivlin

Definition of elastic behavior using a MooneyRivlin hyperelastic model.

Selecting this model will trigger a non-linear solve.

Fields

• bulk_modulus: String, default = ""

  Bulk modulus of elasticity. (required)

• C1: String, default = ""

  Constant that accompanies the term with the first strain invariant. (required)

• C2: String, default = ""

  Constant that accompanies the term with the second strain invarian. (required)

See also ElasticityType, IsotropicLinearElastic, TransverseIsotropicLinearElastic, OrthotropicLinearElastic, SaintVenantKirchhoff, NeoHookean, ModifiedHGO.