Microstructure Properties ######################### Microstructure property models address material parameters and constitutive equations required for multiphase continuum approaches to flow in porous media, viz. fluid flow in partially or fully saturated porous media. Actually, only a few of these model/property cards pertain directly to media structure or microstructure, but all are affected by intrinsic material properties of all involved phases. Cards or records typically appearing in this section fall into one of three categories: microstructural or flow-property specification, numerical treatment specification, and species transport property specifications. These “sections” appear in this order in most of the sample input files. .. toctree:: :maxdepth: 1 microstructure/media_type microstructure/porosity microstructure/permeability microstructure/liquid_phase_compressibility microstructure/liquid_phase_reference_pressure microstructure/flowing_liquid_viscosity microstructure/inertia_coefficient microstructure/capillary_network_stress microstructure/rel_gas_permeability microstructure/rel_liq_permeability microstructure/saturation microstructure/porous_weight_function microstructure/porous_mass_lumping microstructure/porous_diffusion_constitutive_equation microstructure/porous_gas_diffusivity microstructure/porous_latent_heat_vaporization microstructure/porous_latent_heat_fusion microstructure/porous_vapor_pressure microstructure/porous_liquid_volume_expansion microstructure/porous_gas_constants