DualNumber< Real, DNDerivativeType, true > ADReal
Gap flux model for heat conduction across a gap due to radiation, based on the diffusion approximatio...
const Moose::Functor< ADReal > & _T
temperature functor for computing temperature along the secondary and primary surfaces
ADReal computeFlux() const override
Compute gap physics used cache information in GapFluxModelBase.
static InputParameters validParams()
Gap flux model for heat conduction across a gap due to radiation, based on the diffusion approximatio...
const InputParameters & parameters() const