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MFC
Exascale flow solver
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MFC
Exascale flow solver
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Contains module m_riemann_state. More...
Go to the source code of this file.
Modules | |
| module | m_riemann_state |
| Shared Riemann-solver module state and the per-sweep setup, state-buffer population, viscous source flux, and finalization helpers. | |
Functions/Subroutines | |
| subroutine | m_riemann_state::s_compute_viscous_source_flux (vell_vf, dvell_dx_vf, dvell_dy_vf, dvell_dz_vf, velr_vf, dvelr_dx_vf, dvelr_dy_vf, dvelr_dz_vf, flux_src_vf, q_prim_vf, norm_dir, ix, iy, iz) |
| Dispatch to the subroutines that are utilized to compute the viscous source fluxes for either Cartesian or cylindrical geometries. For more information please refer to: 1) s_compute_cartesian_viscous_source_flux 2) s_compute_cylindrical_viscous_source_flux. | |
| subroutine | m_riemann_state::s_populate_riemann_states_variables_buffers (ql_prim_rsx_vf, dql_prim_dx_vf, dql_prim_dy_vf, dql_prim_dz_vf, qr_prim_rsx_vf, dqr_prim_dx_vf, dqr_prim_dy_vf, dqr_prim_dz_vf, norm_dir, ix, iy, iz) |
| Populate the left and right Riemann state variable buffers based on boundary conditions. | |
| subroutine | m_riemann_state::s_initialize_riemann_solver (flux_src_vf, norm_dir) |
| Set up the chosen Riemann solver algorithm for the current direction. | |
| subroutine | m_riemann_state::s_compute_cylindrical_viscous_source_flux (vell_vf, dvell_dx_vf, dvell_dy_vf, dvell_dz_vf, velr_vf, dvelr_dx_vf, dvelr_dy_vf, dvelr_dz_vf, flux_src_vf, q_prim_vf, norm_dir, ix, iy, iz) |
| Compute cylindrical viscous source flux contributions for momentum and energy. | |
| subroutine | m_riemann_state::s_compute_cartesian_viscous_source_flux (dvell_dx_vf, dvell_dy_vf, dvell_dz_vf, dvelr_dx_vf, dvelr_dy_vf, dvelr_dz_vf, flux_src_vf, q_prim_vf, norm_dir) |
| Compute Cartesian viscous source flux contributions for momentum and energy. | |
| subroutine | m_riemann_state::s_calculate_shear_stress_tensor (vel_grad_avg, re_shear, divergence_v, tau_shear_out) |
| Compute shear stress tensor components. | |
| subroutine | m_riemann_state::s_calculate_bulk_stress_tensor (re_bulk, divergence_v, tau_bulk_out) |
| Compute bulk stress tensor components (diagonal only). | |
| subroutine | m_riemann_state::s_finalize_riemann_solver (flux_vf, flux_src_vf, flux_gsrc_vf, norm_dir) |
| Deallocation and/or disassociation procedures that are needed to finalize the selected Riemann problem solver. | |
Variables | |
| real(wp), dimension(:,:,:,:), allocatable | m_riemann_state::vel_src_rsx_vf |
| real(wp), dimension(:,:,:,:), allocatable | m_riemann_state::mom_sp_rsx_vf |
| real(wp), dimension(:,:,:,:), allocatable | m_riemann_state::re_avg_rsx_vf |
| real(wp), dimension(:), allocatable | m_riemann_state::gs_rs |
| real(wp), dimension(:,:), allocatable | m_riemann_state::res_gs |
| real(wp), dimension(:,:,:,:), allocatable | m_riemann_state::flux_rsx_vf |
| The cell-boundary values of the fluxes (src - source) that are computed through the chosen Riemann problem solver, and the direct evaluation of source terms, by using the left and right states given in qK_prim_rs_vf, dqK_prim_ds_vf where ds = dx, dy or dz. | |
| real(wp), dimension(:,:,:,:), allocatable | m_riemann_state::flux_src_rsx_vf |
| real(wp), dimension(:,:,:,:), allocatable | m_riemann_state::flux_gsrc_rsx_vf |
| The cell-boundary values of the geometrical source flux that are computed through the chosen Riemann problem solver by using the left and right states given in qK_prim_rs_vf. Currently 2D axisymmetric for inviscid only. | |
Indical bounds in the s1-, s2- and s3-directions | |
| type(int_bounds_info) | m_riemann_state::is1 |
| type(int_bounds_info) | m_riemann_state::is2 |
| type(int_bounds_info) | m_riemann_state::is3 |
| type(int_bounds_info) | m_riemann_state::isx |
| type(int_bounds_info) | m_riemann_state::isy |
| type(int_bounds_info) | m_riemann_state::isz |
Contains module m_riemann_state.
Definition in file m_riemann_state.fpp.f90.