sunfluidh:2d_eddy_convection_incomp_flow
Différences
Ci-dessous, les différences entre deux révisions de la page.
Les deux révisions précédentesRévision précédenteProchaine révision | Révision précédente | ||
sunfluidh:2d_eddy_convection_incomp_flow [2016/12/05 12:04] – witko | sunfluidh:2d_eddy_convection_incomp_flow [2019/12/10 18:13] (Version actuelle) – yann | ||
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[[sunfluidh: | [[sunfluidh: | ||
- | < | + | < |
=========================================================================== | =========================================================================== | ||
=========================================================================== | =========================================================================== | ||
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Initialization of the velocity field is carried out from the user's routine Eddy_Velocity_Field in the module named module_user_define_init_fields.f90 | Initialization of the velocity field is carried out from the user's routine Eddy_Velocity_Field in the module named module_user_define_init_fields.f90 | ||
- | | + | |
=========================================================================== | =========================================================================== | ||
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in the module named module_user_define_init_fields.f90 | in the module named module_user_define_init_fields.f90 | ||
- | & | + | & |
=========================================================================== | =========================================================================== | ||
GRAVITY | GRAVITY | ||
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The walls at the ends of the domain are here replaced by periodical conditions | The walls at the ends of the domain are here replaced by periodical conditions | ||
- | & | + | & |
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | ||
| | ||
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | ||
- | Default initialization: | + | & |
+ | MomentumConvection_Scheme=" | ||
+ | Poisson_NumericalMethod=" | ||
- | Numerical scheme for Navier-Stokes equations : 2nd centrered order in space, 2nd order in time (BDF2 : 2nd oder Backward Differentiation Formulation) | + | & |
- | for Poisson equation | + | |
- | + | Number_max_Grid= 6, !--- Number of grid levels | |
- | Parameters for solving Poisson equation (multigrid parameters) : | + | |
- | + | | |
- | & | + | Number_Iteration_FineToCoarseGrid= 15, !--- number of SOR iterations applied on any grid level during the restriction step (before the coarsest grid computation) |
- | Convective_Flux_Discretization_Type = 1 | + | |
- | Numerical_Method_Poisson_Equation= 1, | + | Number_Iteration_CoarsestGrid= 15 , !--- number of SOR iterations applied on the coarsest grid |
- | Number_max_Grid= 6 , Number_max_Cycle= 5 , Number_Iteration= 15 , | + | |
- | | + | |
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | ||
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& | & | ||
- | Steady_Flow_Stopping_Criterion_Enabled = .true. , Steady_Flow_Stopping_Criterion = 1.D-22, | + | Steady_Flow_Stopping_Criterion_Enabled = .false. , Steady_Flow_Stopping_Criterion = 1.D-22, |
Temporal_Iterations_Number = 50000 , Final_Time = 2.0D+01 | Temporal_Iterations_Number = 50000 , Final_Time = 2.0D+01 | ||
TimeStep_Type = 1 , | TimeStep_Type = 1 , | ||
CFL_min= 0.25 , CFL_max= 0.25, Iterations_For_Timestep_Linear_Progress= 1 , | CFL_min= 0.25 , CFL_max= 0.25, Iterations_For_Timestep_Linear_Progress= 1 , | ||
- | Timestep_Min = 2.D-01 , Timestep_Max = 2.D-01 , | + | Timestep_Min = 1.00 , Timestep_Max = 1.00 , |
Simulation_Backup_Rate | Simulation_Backup_Rate | ||
============================================================================= | ============================================================================= | ||
- | | + | |
============================================================================= | ============================================================================= | ||
Probes order U , V , W , T , P , RHO | Probes order U , V , W , T , P , RHO | ||
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& | & | ||
- | & | + | & |
- | & | + | |
+ | & | ||
+ | Probe_StartTimeIterationRecording= 0 , | ||
+ | Probe_RecordingReset=.false. / | ||
============================================================================= | ============================================================================= | ||
- | | + | INSTANTANEOUS FIELD SETUP |
============================================================================= | ============================================================================= | ||
& | & | ||
- | & | + | & |
+ | InstantaneousFields_RecordingReset=.false. | ||
+ | InstantaneousFields_TimeRecordingRate= 1.0E-00 , | ||
+ | InstantaneousFields_RecordingStartTime= 0.D-00 | ||
+ | |||
+ | |||
+ | & | ||
+ | & | ||
+ | & | ||
- | & | + | END OF FILE |
- | & | + | |
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</ | </ | ||
[[sunfluidh: | [[sunfluidh: |
sunfluidh/2d_eddy_convection_incomp_flow.1480935876.txt.gz · Dernière modification : 2016/12/05 12:04 de witko