Shell Equation Properties and Models ######################################## In this section we list all “material-region” specific models and properties associated with GOMA’s extensive shell equation capability. Currently we have specialized shell equations for Reynolds lubrication flow (lubp), open Reynolds film flow (shell_film_H), energy (shell_energy, convection and diffusion, coupled with lubrication), thin porous media (closed cell and open cell), melting and phase change and more. While many of these cards are actual material properties, most are geometry and kinematic related. The most appropriate place for these cards are region/ material files because they are actually boundary conditions and related parameters which arise from the reduction of order (integration through the thin film). For more information, please see the shell-equation tutorial (GT-036). .. toctree:: :maxdepth: 1 shell_equation/upper_height_function_constants shell_equation/lower_height_function_constants shell_equation/upper_velocity_function_constants shell_equation/lower_velocity_function_constants shell_equation/upper_contact_angle shell_equation/lower_contact_angle shell_equation/lubrication_fluid_source shell_equation/lubrication_momentum_source shell_equation/turbulent_lubrication_model shell_equation/shell_energy_source_QCONV shell_equation/shell_energy_source_sliding_contact shell_equation/shell_energy_source_viscous_dissipation shell_equation/shell_energy_source_external shell_equation/FSI_deformation_model shell_equation/film_evaporation_model shell_equation/disjoining_pressure_model shell_equation/diffusion_coefficient_model shell_equation/porous_shell_radius shell_equation/porous_shell_height shell_equation/porous_shell_closed_porosity shell_equation/porous_shell_closed_gas_pressure shell_equation/porous_shell_atmospheric_pressure shell_equation/porous_shell_reference_pressure shell_equation/porous_shell_cross_permeability shell_equation/porous_shell_gas_diffusivity shell_equation/porous_shell_gas_temperature_constant shell_equation/porous_shell_henrys_law_constant