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MFC
Exascale flow solver
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MFC
Exascale flow solver
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Contains module m_bubbles_EL. More...
Go to the source code of this file.
Modules | |
| module | m_bubbles_el |
| Tracks Lagrangian bubbles and couples their dynamics to the Eulerian flow via volume averaging. | |
Functions/Subroutines | |
| impure subroutine | m_bubbles_el::s_initialize_bubbles_el_module (q_cons_vf, bc_type) |
| Initializes the lagrangian subgrid bubble solver. | |
| impure subroutine | m_bubbles_el::s_read_input_bubbles (q_cons_vf, bc_type) |
| Read initial bubble data from input files. | |
| impure subroutine | m_bubbles_el::s_add_bubbles (inputbubble, q_cons_vf, bub_id) |
| Add a new bubble from input data for a fresh start. | |
| impure subroutine | m_bubbles_el::s_restart_bubbles (bub_id, save_count) |
| Restore bubble data from a restart file. | |
| subroutine | m_bubbles_el::s_compute_bubble_el_dynamics (q_prim_vf, bc_type, stage) |
| Contains the bubble dynamics subroutines. | |
| subroutine | m_bubbles_el::s_compute_bubbles_el_source (q_cons_vf, q_prim_vf, rhs_vf) |
| Compute the Lagrangian bubble source terms and add them to the RHS. | |
| subroutine | m_bubbles_el::s_compute_cson_from_pinf (q_prim_vf, pinf, cell, rhol, gamma, pi_inf, cson) |
| Compute the speed of sound from a given driving pressure. | |
| subroutine | m_bubbles_el::s_smear_voidfraction (bc_type) |
| Smear the bubble effects onto the Eulerian grid. | |
| subroutine | m_bubbles_el::s_get_pinf (bub_id, q_prim_vf, ptype, f_pinfl, cell, preterm1, term2, romega) |
| Compute the bubble driving pressure p_inf. | |
| impure subroutine | m_bubbles_el::s_update_lagrange_tdv_rk (q_prim_vf, bc_type, stage) |
| Update Lagrangian bubble variables using TVD Runge-Kutta time stepping. | |
| impure subroutine | m_bubbles_el::s_enforce_el_bubbles_boundary_conditions (q_prim_vf) |
| subroutine | m_bubbles_el::s_locate_cell (pos, cell, scoord) |
| Locate the cell index for a given physical position. | |
| impure subroutine | m_bubbles_el::s_transfer_data_to_tmp () |
| Transfer data into the temporal variables. | |
| logical function | m_bubbles_el::particle_in_domain (pos_part) |
| Determine if a bubble position lies within the current MPI subdomain including ghost cells. | |
| logical function | m_bubbles_el::particle_in_domain_physical (pos_part) |
| Determine if a Lagrangian bubble is within the physical domain excluding ghost cells. | |
| subroutine | m_bubbles_el::s_gradient_dir (q, dq, dir) |
| Compute the gradient of a scalar field using second-order central differences on a non-uniform grid. | |
| impure subroutine | m_bubbles_el::s_write_lag_particles (qtime) |
| Write Lagrangian bubble state data at each time step. | |
| impure subroutine | m_bubbles_el::s_open_lag_bubble_evol () |
| Open the file to write the evolution of the lagrangian bubbles on each time step. | |
| impure subroutine | m_bubbles_el::s_write_lag_bubble_evol (qtime) |
| Write on each time step the changes of the lagrangian bubbles. | |
| impure subroutine | m_bubbles_el::s_close_lag_bubble_evol |
| subroutine | m_bubbles_el::s_open_void_evol |
| impure subroutine | m_bubbles_el::s_write_void_evol (qtime) |
| Write some useful statistics related to the volume fraction of the particles (void fraction). | |
| subroutine | m_bubbles_el::s_close_void_evol |
| impure subroutine | m_bubbles_el::s_write_restart_lag_bubbles (t_step) |
| Write restart files for the Lagrangian bubble solver. | |
| subroutine | m_bubbles_el::s_calculate_lag_bubble_stats () |
| Compute the maximum and minimum radius of each bubble. | |
| impure subroutine | m_bubbles_el::s_open_lag_bubble_stats () |
| impure subroutine | m_bubbles_el::s_write_lag_bubble_stats () |
| Write the maximum and minimum radius of each bubble. | |
| subroutine | m_bubbles_el::s_close_lag_bubble_stats |
| impure subroutine | m_bubbles_el::s_copy_lag_bubble (dest, src) |
| Copy a lag bubble from a src index to a destination index. | |
| impure subroutine | m_bubbles_el::s_finalize_lagrangian_solver () |
Variables | |
| integer, dimension(:,:), allocatable | m_bubbles_el::lag_id |
| Global and local IDs. | |
| real(wp), dimension(:), allocatable | m_bubbles_el::bub_r0 |
| Initial bubble radius. | |
| real(wp), dimension(:), allocatable | m_bubbles_el::rmax_stats |
| Maximum radius. | |
| real(wp), dimension(:), allocatable | m_bubbles_el::rmin_stats |
| Minimum radius. | |
| real(wp), dimension(:), allocatable | m_bubbles_el::gas_mg |
| Bubble's gas mass. | |
| real(wp), dimension(:), allocatable | m_bubbles_el::gas_betat |
| heatflux model (Preston et al., 2007) | |
| real(wp), dimension(:), allocatable | m_bubbles_el::gas_betac |
| massflux model (Preston et al., 2007) | |
| real(wp), dimension(:), allocatable | m_bubbles_el::bub_dphidt |
| subgrid velocity potential (Maeda & Colonius, 2018) | |
| real(wp), dimension(:,:), allocatable | m_bubbles_el::gas_p |
| Pressure in the bubble. | |
| real(wp), dimension(:,:), allocatable | m_bubbles_el::gas_mv |
| Vapor mass in the bubble. | |
| real(wp), dimension(:,:), allocatable | m_bubbles_el::intfc_rad |
| Bubble radius. | |
| real(wp), dimension(:,:), allocatable | m_bubbles_el::intfc_vel |
| Velocity of the bubble interface. | |
| real(wp), dimension(:,:,:), allocatable | m_bubbles_el::mtn_pos |
| Bubble's position. | |
| real(wp), dimension(:,:,:), allocatable | m_bubbles_el::mtn_posprev |
| Bubble's previous position. | |
| real(wp), dimension(:,:,:), allocatable | m_bubbles_el::mtn_vel |
| Bubble's velocity. | |
| real(wp), dimension(:,:,:), allocatable | m_bubbles_el::mtn_s |
| Bubble's computational cell position in real format. | |
| real(wp), dimension(:,:), allocatable | m_bubbles_el::intfc_draddt |
| Time derivative of bubble's radius. | |
| real(wp), dimension(:,:), allocatable | m_bubbles_el::intfc_dveldt |
| Time derivative of bubble's interface velocity. | |
| real(wp), dimension(:,:), allocatable | m_bubbles_el::gas_dpdt |
| Time derivative of gas pressure. | |
| real(wp), dimension(:,:), allocatable | m_bubbles_el::gas_dmvdt |
| Time derivative of the vapor mass in the bubble. | |
| real(wp), dimension(:,:,:), allocatable | m_bubbles_el::mtn_dposdt |
| Time derivative of the bubble's position. | |
| real(wp), dimension(:,:,:), allocatable | m_bubbles_el::mtn_dveldt |
| Time derivative of the bubble's velocity. | |
| integer, private | m_bubbles_el::lag_num_ts |
| Number of time stages in the time-stepping scheme. | |
| real(wp) | m_bubbles_el::rmax_glb |
| real(wp) | m_bubbles_el::rmin_glb |
| Maximum and minimum bubbe size in the local domain. | |
| type(scalar_field), dimension(:), allocatable | m_bubbles_el::q_beta |
| Projection of the lagrangian particles in the Eulerian framework. | |
| type(scalar_field), dimension(:), allocatable | m_bubbles_el::kahan_comp |
| Kahan compensation for q_beta accumulation. | |
| integer | m_bubbles_el::q_beta_idx |
| Size of the q_beta vector field. | |
| integer, parameter | m_bubbles_el::lag_evol_id = 11 |
| integer, parameter | m_bubbles_el::lag_stats_id = 12 |
| integer, parameter | m_bubbles_el::lag_void_id = 13 |
| integer, dimension(:), allocatable | m_bubbles_el::keep_bubble |
| integer, dimension(:,:), allocatable | m_bubbles_el::wrap_bubble_loc |
| integer, dimension(:,:), allocatable | m_bubbles_el::wrap_bubble_dir |
Contains module m_bubbles_EL.
Definition in file m_bubbles_EL.fpp.f90.