4.15.1.1. ElasticIsotropic

nDMaterial('ElasticIsotropic', matTag, E, nu, rho=0.0)

This command is used to construct an ElasticIsotropic material object.

matTag (int)

integer tag identifying material

E (float)

elastic modulus

nu (float)

Poisson’s ratio

rho (float)

mass density (optional)

The material formulations for the ElasticIsotropic object are:

  • 'ThreeDimensional'

  • 'PlaneStrain'

  • 'Plane Stress'

  • 'AxiSymmetric'

  • 'PlateFiber'