Use the box facet coupling-specific Fourier's law.
#include <dumux/multidomain/facet/box/properties.hh>
| Public Types | |
| using | type = BoxFacetCouplingFouriersLaw< TypeTag > | 
| using Dumux::Properties::HeatConductionType< TypeTag, TTag::BoxFacetCouplingModel >::type = BoxFacetCouplingFouriersLaw< TypeTag > |