4.14.1.1. 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: