LinearIsotropicElasticity

Source: models/solid_mechanics/elasticity/LinearIsotropicElasticity.py

Relate elastic strain to stress (or stress to strain, in compliance form) for a linear isotropic material.

Inputs

strain — input · SR2 · required

Elastic strain

Outputs

stress — output · SR2 · required

Stress

Other options

compliance — bool · default False

Whether the model defines the compliance relationship (stress -> strain). Default false: maps strain -> stress.

rate_form — bool · default False

Whether the model defines the stress-strain relationship in rate form. When true the input/output variable names are suffixed with ‘_rate’.

coefficients — list · required

Coefficients used to define the elasticity tensor

coefficient_types — list · required

Types for each parameter, options are: INVALID, P_WAVE_MODULUS, POISSONS_RATIO, YOUNGS_MODULUS, SHEAR_MODULUS, BULK_MODULUS, LAME_LAMBDA