RichardsRelPermVG(const InputParameters ¶meters)
Base class for Richards relative permeability classes that provide relative permeability as a functio...
Van-Genuchten form of relative permeability as a function of effective saturation.
Real drelperm(Real seff) const
derivative of relative permeability wrt effective saturation
static InputParameters validParams()
Real _simm
immobile saturation
Real d2relperm(Real seff) const
second derivative of relative permeability wrt effective saturation
DIE A HORRIBLE DEATH HERE typedef LIBMESH_DEFAULT_SCALAR_TYPE Real
Real _m
van Genuchten m parameter
const InputParameters & parameters() const
Real relperm(Real seff) const
relative permeability as a function of effective saturation