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0.6.0
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0.6.0
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Define variables associated to the turbulence models. More...
Variables | |
| logical | is_rans_fully_explicit = .false. |
| double precision | n_v2f = 1d0 |
Variables associated to the RANS models | |
| integer | rans_model = rans_model_k_omega |
| RANS model choice. | |
| logical | rans_is_k_omega_sst = .false. |
| RANS SST option of k omega (false by default) | |
| logical | rans_is_v2_f_coupled = .true. |
| RANS coupled option of v2-f (true by default) | |
| double precision | rans_time_step = 0d0 |
| Current time step. | |
| double precision | rans_time_step_n = 0d0 |
| Previous time step. | |
| double precision | rans_time_step_nm1 = 0d0 |
| Ante previous time step. | |
| integer | rans_time_order_discretization = time_order_1 |
| Time order discretization. | |
| integer | rans_explicit_time_order_discretization = time_order_nssp32 |
| Explicit time order discretization. | |
| logical | rans_use_explicit_terms_accumulator = .false. |
| A switch for when to use explicit accumulator. | |
Boundary condition RANS variables | |
| type(t_boundary_condition) | turbulent_kinetic_energy_boundary_condition |
| Boundary conditions. | |
| type(t_boundary_condition) | specific_dissipation_rate_boundary_condition |
| type(t_boundary_condition) | turbulence_dissipation_boundary_condition |
| type(t_boundary_condition) | mean_squared_velocity_boundary_condition |
| type(t_boundary_condition) | f_22_boundary_condition |
Initializer | |
| class(t_scalar_initializer), pointer | turbulent_kinetic_energy_initializer => null() |
| Initial condition initializer. | |
| class(t_scalar_initializer), pointer | specific_dissipation_rate_initializer => null() |
| class(t_scalar_initializer), pointer | turbulence_dissipation_initializer => null() |
| class(t_scalar_initializer), pointer | mean_squared_velocity_initializer => null() |
| class(t_scalar_initializer), pointer | f_22_initializer => null() |
| class(t_cell_bc_initializer), pointer | turbulent_kinetic_energy_bc_initializer => null() |
| Boundary conditions initializer. | |
| class(t_cell_bc_initializer), pointer | specific_dissipation_rate_bc_initializer => null() |
| class(t_cell_bc_initializer), pointer | turbulence_dissipation_bc_initializer => null() |
| class(t_cell_bc_initializer), pointer | mean_squared_velocity_bc_initializer => null() |
| class(t_cell_bc_initializer), pointer | f_22_bc_initializer => null() |
| class(t_rans_ibc_initializer_item), dimension(:), allocatable | turbulent_kinetic_energy_ibc_initializer |
| Immersed boundary conditions initializers. | |
| class(t_rans_ibc_initializer_item), dimension(:), allocatable | specific_dissipation_rate_ibc_initializer |
| class(t_rans_ibc_initializer_item), dimension(:), allocatable | turbulence_dissipation_ibc_initializer |
| class(t_rans_ibc_initializer_item), dimension(:), allocatable | mean_squared_velocity_ibc_initializer |
| class(t_rans_ibc_initializer_item), dimension(:), allocatable | f_22_ibc_initializer |
| class(t_scalar_initializer), pointer | turbulent_kinetic_energy_source_term_initializer => null() |
| Source term initializer. | |
| class(t_scalar_initializer), pointer | specific_dissipation_rate_source_term_initializer => null() |
| class(t_scalar_initializer), pointer | turbulence_dissipation_source_term_initializer => null() |
| class(t_scalar_initializer), pointer | mean_squared_velocity_source_term_initializer => null() |
| class(t_scalar_initializer), pointer | f_22_source_term_initializer => null() |
| class(t_scalar_initializer), pointer | turbulent_kinetic_energy_linear_term_initializer => null() |
| Linear term initializer. | |
| class(t_scalar_initializer), pointer | specific_dissipation_rate_linear_term_initializer => null() |
| class(t_scalar_initializer), pointer | turbulence_dissipation_linear_term_initializer => null() |
| class(t_scalar_initializer), pointer | mean_squared_velocity_linear_term_initializer => null() |
| class(t_scalar_initializer), pointer | f_22_linear_term_initializer => null() |
Logical list to activate terms of the RANS equation | |
| logical | turbulent_kinetic_energy_has_source_term = .false. |
| Has source term? | |
| logical | specific_dissipation_rate_has_source_term = .false. |
| logical | turbulence_dissipation_has_source_term = .true. |
| logical | mean_squared_velocity_has_source_term = .false. |
| logical | f_22_has_source_term = .false. |
| logical | rans_has_advection_term = .true. |
| Has advection term? Unique variable for (k,omega) | |
| logical | k_omega_sst_has_advection_term = .true. |
| logical | v2_f_has_advection_term = .true. |
| logical | rans_has_diffusion_term = .true. |
| Has diffusion term? Unique variable for (k,omega) | |
| logical | k_omega_sst_has_diffusion_term = .true. |
| logical | v2_f_has_diffusion_term = .true. |
| logical | k_omega_sst_has_div_u_advection_term = .false. |
| Has \( div(\mathbf{u}) \) advection term? Unique variable for (k,omega) | |
| logical | v2_f_has_div_u_advection_term = .true. |
| logical | k_omega_sst_has_temporal_term = .true. |
| Has temporal term? Unique variable for (k,omega) | |
| logical | v2_f_has_temporal_term = .true. |
| logical | turbulent_kinetic_energy_has_linear_term = .false. |
| Has linear term? | |
| logical | specific_dissipation_rate_has_linear_term = .false. |
| logical | turbulence_dissipation_has_linear_term = .true. |
| logical | mean_squared_velocity_has_linear_term = .false. |
| logical | f_22_has_linear_term = .false. |
Variables related to immersed boundaries | |
| logical | rans_ib_has_one_sided_inner_discretization |
| One sided discretization close to immersed boundaries. | |
| integer, dimension(:), allocatable | rans_ib_inner_discretization_order |
Variables associated to the discretization of the advection term | |
| integer | rans_advection_term_discretization_type = implicit_discretization |
| Advection term discretization type (implicit or explicit) | |
| integer | rans_advection_term_scheme = cell_centered_o2_advection_scheme |
| Advection term scheme. | |
| integer | rans_advection_term_splitting_scheme = lie_trotter_splitting |
| Advection term: Splitting Method for Lax-Wendroff TVD Superbee. | |
| double precision, dimension(3) | rans_splitting_time_coeff =1d0 |
| logical | rans_advection_term_dir_split = .false. |
| Advection term: directional splitting option. | |
| logical | is_rans_specify_advection_scheme_stability_factor = .false. |
| Specify a CFL factor for explicit sub iterations. | |
| double precision | rans_advection_scheme_stability_factor = -1d0 |
CFL used for explicit sub iterations (if is_rans_specify_advection_scheme_stability_factor, otherwize, using default values) | |
| type(t_fv_flux), parameter | default_rans_advection_explicit_flux = default_flux_godunov |
| Fluxes type The default explicit cell advection flux. | |
| type(t_fv_flux) | rans_advection_explicit_flux = default_rans_advection_explicit_flux |
| Fluxes type The effective explicit cell advection flux. | |
| integer | rans_diffusion_term_discretization_type = implicit_discretization |
| Diffusion term discretization type (implicit or explicit) | |
| integer | rans_diffusion_term_scheme = cell_centered_o2_diffusion_scheme |
| Diffusion term scheme. | |
| integer | rans_diffusion_explicit_time_order_discretization |
Miscellaneous variables | |
| logical | rans_has_ghost_boundary_cells = .false. |
| Ghost boudary cell choice. | |
| type(t_cell_stencil) | rans_stencil |
| Stencil of the energy equation. | |
| integer | rans_enforced_stencil = -1 |
| Enforced stencil. | |
Linear system solver variables | |
| type(t_ls_map) | rans_ls_map |
| Mapping variables. | |
| class(t_linear_solver), allocatable | rans_solver |
| Linear system solver. | |
| double precision, parameter | min_turbulent_kinetic_energy = 1d-12 |
| Numerical thresholds. | |
| double precision, parameter | min_specific_dissipation_rate = 1d-12 |
| double precision, parameter | min_turbulence_dissipation = 1d-12 |
| double precision, parameter | min_mean_squared_velocity = 1d-12 |
| double precision, parameter | min_f_22 = 1d-12 |
k-omega limiters | |
| integer | k_omega_sst_production_term_limiter = production_term_limiter_menter |
k-omega SST constants | |
| double precision | sst_sigma_k1 = 0.85d0 |
| double precision | sst_sigma_omega1 = 0.5d0 |
| double precision | sst_beta1 = 0.075d0 |
| double precision | sst_gamma1 = 0.553166667d0 |
| double precision | sst_sigma_k2 = 1d0 |
| double precision | sst_sigma_omega2 = 0.856d0 |
| double precision | sst_beta2 = 0.0828d0 |
| double precision | sst_gamma2 = 0.440354667d0 |
| double precision | sst_beta_star = 0.09d0 |
| double precision | sst_kappa = 0.41d0 |
| double precision | sst_a1 = 0.31d0 |
k-omega constants | |
| double precision | beta_star = 0.09d0 |
| double precision | clim = 0.875d0 |
| double precision | sigma_star = 0.6d0 |
| double precision | sigma = 0.5d0 |
| double precision | alpha = 0.52d0 |
| double precision | beta_0 = 0.0708d0 |
| double precision | sigma_d0 = 0.125d0 |
v2_f model constants | |
| double precision | v2_f_sigma_k = 1d0 |
| double precision | v2_f_sigma_e = 1.3d0 |
| double precision | v2_f_c_mu = 0.22d0 |
| double precision | v2_f_c_e_2 = 1.9d0 |
| double precision | v2_f_c_1 = 1.4d0 |
| double precision | v2_f_c_2 = 0.3d0 |
| double precision | v2_f_c_l = 0.25d0 |
| double precision | v2_f_c_eta = 85d0 |
Define variables associated to the turbulence models.
1.12.0