const InputParameters & parameters() const
Boundary condition for radiative heat flux where temperature and the temperature of a body in radiati...
Radiative heat transfer boundary condition for a plate heat structure.
const Function & _view_factor_fn
View factor function.
virtual Real coefficient() const override
qdot = sigma * coeff * (T^4 - Tinf^4 ) sigma: _sigma_stefan_boltzmann coeff: coefficient() coefficien...
const PostprocessorValue & _scale_pp
Post-processor by which to scale boundary condition.
static InputParameters validParams()
const Real _eps_boundary
Emissivity of the boundary.