RadiativeHeatFluxBCBase(const InputParameters ¶meters)
const Function & _tinf
Function describing the temperature of the body irhs.
InputParameters validParams< RadiativeHeatFluxBCBase >()
Boundary condition for radiative heat flux where temperature and the temperature of a body in radiati...
const Real _sigma_stefan_boltzmann
Stefan-Boltzmann constant.
virtual Real computeQpResidual()
virtual Real coefficient() const =0
qdot = sigma * coeff * (T^4 - Tinf^4 ) sigma: _sigma_stefan_boltzmann coeff: coefficient() coefficien...
static InputParameters validParams()
const Real _eps_boundary
Emissivity of the boundary.
virtual Real computeQpJacobian()