PorousFlowConstantBiotModulus(const InputParameters ¶meters)
Base class for all PorousFlow vector materials.
MaterialProperty< Real > & _biot_modulus
Computed Biot modulus.
InputParameters validParams< PorousFlowConstantBiotModulus >()
const MaterialProperty< Real > & _biot_modulus_old
Old value of Biot modulus. This variable is necessary in order to keep Biot modulus constant even if ...
const Real _fluid_bulk_modulus
Fluid bulk modulus.
virtual void initQpStatefulProperties() override
const Real _solid_bulk_compliance
Solid bulk compliance.
const Real _biot_coefficient
Biot coefficient.
const MaterialProperty< Real > & _porosity
porosity at the nodes or quadpoints. Only the initial value is ever used
Material designed to provide a time-invariant Biot Modulus, M, where 1 / M = (1 - alpha) * (alpha - p...
virtual void computeQpProperties() override