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This model input does not override the Reference temperature Tref set in the Physical Model section of the physics interface, which is used to evaluate the reference enthalpy, and a reference density for incompressible nonisothermal flows.
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When the porosity εp is taken From material, the solid volume fraction θs is defined in the material, under the Solid subnode. In case of multiple solids, it is needed to refer to the material, as it is not possible to deduce the values of θsi for the different solids from the porosity. When the porosity is User defined, the volume fraction of each solid θsi is obtained by dividing θs = 1 − εp by the number of solids.
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When the Porous Medium type is set to Local thermal nonequilibrium in the Porous Medium parent node, the Initial Values, Heat Source, Thermal Insulation, Symmetry (Heat Transfer Interface), Temperature, Heat Flux, Lumped System Connector, Continuity, Boundary Heat Source, Surface-to-Ambient Radiation (Heat Transfer Interface), and Deposited Beam Power features are available under the Porous Matrix subnode.These subnodes allow the definition of domain and boundary conditions specific to the fluid phase temperature Ts.
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