Base class for all PorousFlow vector materials.
MaterialProperty< std::vector< std::vector< Real > > > & _dtortuosity_dvar
Derivative of tortuosity wrt PorousFlow variables.
Base class Material designed to provide the tortuosity and diffusion coefficents.
MaterialProperty< std::vector< std::vector< Real > > > & _diffusion_coeff
Diffusion coefficients of component k in fluid phase alpha.
MaterialProperty< std::vector< Real > > & _tortuosity
Tortuosity tau_0 * tau_{alpha} for fluid phase alpha.
MaterialProperty< std::vector< std::vector< std::vector< Real > > > > & _ddiffusion_coeff_dvar
Derivative of the diffusion coefficients wrt PorousFlow variables.
const std::vector< Real > _input_diffusion_coeff
Input diffusion coefficients.
PorousFlowDiffusivityBase(const InputParameters ¶meters)
InputParameters validParams< PorousFlowDiffusivityBase >()
virtual void computeQpProperties() override