const RealTensorValue _k_anisotropy
Tensor multiplier k_ijk in k = k_ijk * A * phi^n / (1 - phi)^m.
void computeQpProperties() override
const Real _d
Grain diameter in A = f * d^2.
const MaterialProperty< std::vector< RealGradient > > & _dporosity_qp_dgradvar
d(quadpoint porosity)/d(grad(PorousFlow variable))
const Real _f
Multiplying factor in A = f * d^2.
Base class Material designed to provide the permeability tensor.
const Real _m
Exponent in k = k_ijk * A * phi^n / (1 - phi)^m.
const Real _n
Exponent in k = k_ijk * A * phi^n / (1 - phi)^m.
const MaterialProperty< std::vector< Real > > & _dporosity_qp_dvar
d(quadpoint porosity)/d(PorousFlow variable)
PorousFlowPermeabilityKozenyCarman(const InputParameters ¶meters)
PoropermFunction
Name of porosity-permeability relationship.
InputParameters validParams< PorousFlowPermeabilityKozenyCarman >()
Material designed to provide the permeability tensor which is calculated from porosity using a form o...
const Real _k0
Reference scalar permeability in A = k0 * (1 - phi0)^m / phi0^n.
const Real _phi0
Reference porosity in A = k0 * (1 - phi0)^m / phi0^n.
enum PorousFlowPermeabilityKozenyCarman::PoropermFunction _poroperm_function
Real _A
Multiplying factor in k = k_ijk * A * phi^n / (1 - phi)^m.
const MaterialProperty< Real > & _porosity_qp
Quadpoint porosity.