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| 1 | +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 2 | +% % |
| 3 | +% SU2 configuration file % |
| 4 | +% Case description: Discrete Adjiont Species mixing with 3 species % |
| 5 | +% Author: T. Kattmann % |
| 6 | +% Institution: Bosch Thermotechniek B.V. % |
| 7 | +% Date: 2021/10/14 % |
| 8 | +% File Version 7.2.1 "Blackbird" % |
| 9 | +% % |
| 10 | +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 11 | + |
| 12 | +% ------------- DIRECT, ADJOINT, AND LINEARIZED PROBLEM DEFINITION ------------% |
| 13 | +% |
| 14 | +SOLVER= INC_RANS |
| 15 | +KIND_TURB_MODEL= SST |
| 16 | +% |
| 17 | +OBJECTIVE_FUNCTION= SURFACE_SPECIES_VARIANCE |
| 18 | +OBJECTIVE_WEIGHT= 1.0 |
| 19 | +% |
| 20 | +% ---------------- INCOMPRESSIBLE FLOW CONDITION DEFINITION -------------------% |
| 21 | +% |
| 22 | +INC_DENSITY_MODEL= CONSTANT |
| 23 | +INC_DENSITY_INIT= 1.1766 |
| 24 | +% |
| 25 | +INC_VELOCITY_INIT= ( 1.00, 0.0, 0.0 ) |
| 26 | +% |
| 27 | +INC_ENERGY_EQUATION= YES |
| 28 | +INC_TEMPERATURE_INIT= 300.0 |
| 29 | +% |
| 30 | +INC_NONDIM= INITIAL_VALUES |
| 31 | +% |
| 32 | +% -------------------- FLUID PROPERTIES ------------------------------------- % |
| 33 | +% |
| 34 | +FLUID_MODEL= CONSTANT_DENSITY |
| 35 | +% |
| 36 | +CONDUCTIVITY_MODEL= CONSTANT_CONDUCTIVITY |
| 37 | +THERMAL_CONDUCTIVITY_CONSTANT= 0.0357 |
| 38 | +% |
| 39 | +PRANDTL_LAM= 0.72 |
| 40 | +TURBULENT_CONDUCTIVITY_MODEL= NONE |
| 41 | +PRANDTL_TURB= 0.90 |
| 42 | +% |
| 43 | +VISCOSITY_MODEL= CONSTANT_VISCOSITY |
| 44 | +MU_CONSTANT= 1.716E-5 |
| 45 | +% |
| 46 | +% -------------------- BOUNDARY CONDITION DEFINITION --------------------------% |
| 47 | +% |
| 48 | +MARKER_HEATFLUX= ( wall, 0.0 ) |
| 49 | +MARKER_SYM= ( axis ) |
| 50 | +% |
| 51 | +SPECIFIED_INLET_PROFILE= NO |
| 52 | +INLET_FILENAME= inlet_venturi.dat |
| 53 | +INC_INLET_TYPE= VELOCITY_INLET VELOCITY_INLET |
| 54 | +MARKER_INLET= ( gas_inlet, 300, 1.0, 1.0, 0.0, 0.0,\ |
| 55 | + air_axial_inlet, 300, 1.0, 0.0, -1.0, 0.0 ) |
| 56 | +SPECIES_USE_STRONG_BC= NO |
| 57 | +MARKER_INLET_SPECIES= (gas_inlet, 0.5, 0.5,\ |
| 58 | + air_axial_inlet, 0.6, 0.0 ) |
| 59 | +% |
| 60 | +INC_OUTLET_TYPE= PRESSURE_OUTLET |
| 61 | +MARKER_OUTLET= ( outlet, 0.0 ) |
| 62 | +% |
| 63 | +% ------------- COMMON PARAMETERS DEFINING THE NUMERICAL METHOD ---------------% |
| 64 | +% |
| 65 | +NUM_METHOD_GRAD= WEIGHTED_LEAST_SQUARES |
| 66 | +% |
| 67 | +% Note that the CFL-Number was dramatically reduced compared to the primal. |
| 68 | +% This was necessary to ensure proper convergence. It is not necessary to do |
| 69 | +% this for a reasonably accurate gradient validation though. |
| 70 | +CFL_NUMBER= 500 |
| 71 | +CFL_REDUCTION_SPECIES= 1.0 |
| 72 | +CFL_REDUCTION_TURB= 1.0 |
| 73 | +% |
| 74 | +% Run commented Iter for good results |
| 75 | +ITER= 50 |
| 76 | +% |
| 77 | +% ------------------------ LINEAR SOLVER DEFINITION ---------------------------% |
| 78 | +% |
| 79 | +LINEAR_SOLVER= FGMRES |
| 80 | +LINEAR_SOLVER_PREC= ILU |
| 81 | +LINEAR_SOLVER_ERROR= 1E-8 |
| 82 | +LINEAR_SOLVER_ITER= 20 |
| 83 | + |
| 84 | +% -------------------- FLOW NUMERICAL METHOD DEFINITION -----------------------% |
| 85 | +% |
| 86 | +CONV_NUM_METHOD_FLOW= FDS |
| 87 | +MUSCL_FLOW= YES |
| 88 | +SLOPE_LIMITER_FLOW = NONE |
| 89 | +TIME_DISCRE_FLOW= EULER_IMPLICIT |
| 90 | +% |
| 91 | +% -------------------- SCALAR TRANSPORT ---------------------------------------% |
| 92 | +% |
| 93 | +KIND_SCALAR_MODEL= SPECIES_TRANSPORT |
| 94 | +DIFFUSIVITY_MODEL= CONSTANT_DIFFUSIVITY |
| 95 | +DIFFUSIVITY_CONSTANT= 0.001 |
| 96 | +% |
| 97 | +CONV_NUM_METHOD_SPECIES= SCALAR_UPWIND |
| 98 | +MUSCL_SPECIES= NO |
| 99 | +SLOPE_LIMITER_SPECIES = NONE |
| 100 | +% |
| 101 | +TIME_DISCRE_SPECIES= EULER_IMPLICIT |
| 102 | +% |
| 103 | +SPECIES_INIT= 1.0, 0.0 |
| 104 | +SPECIES_CLIPPING= YES |
| 105 | +SPECIES_CLIPPING_MIN= 0.0, 0.0 |
| 106 | +SPECIES_CLIPPING_MAX= 1.0, 1.0 |
| 107 | +% |
| 108 | +% -------------------- TURBULENT TRANSPORT ---------------------------------------% |
| 109 | +% |
| 110 | +CONV_NUM_METHOD_TURB= SCALAR_UPWIND |
| 111 | +MUSCL_TURB= NO |
| 112 | +% |
| 113 | +% --------------------------- CONVERGENCE PARAMETERS --------------------------% |
| 114 | +% |
| 115 | +CONV_FIELD= RMS_PRESSURE, RMS_VELOCITY-X, RMS_VELOCITY-Y, RMS_TKE, RMS_SPECIES |
| 116 | +CONV_RESIDUAL_MINVAL= -18 |
| 117 | +CONV_STARTITER= 10 |
| 118 | +% |
| 119 | +% ------------------------- INPUT/OUTPUT INFORMATION --------------------------% |
| 120 | +% |
| 121 | +MESH_FILENAME= primitiveVenturi.su2 |
| 122 | +% |
| 123 | +SCREEN_OUTPUT= INNER_ITER WALL_TIME RMS_ADJ_PRESSURE RMS_ADJ_VELOCITY-X RMS_ADJ_VELOCITY-Y RMS_ADJ_TKE RMS_ADJ_DISSIPATION RMS_ADJ_SPECIES_0 RMS_ADJ_SPECIES_1 |
| 124 | +SCREEN_WRT_FREQ_INNER= 10 |
| 125 | +% |
| 126 | +HISTORY_OUTPUT= ITER RMS_RES LINSOL |
| 127 | +CONV_FILENAME= history |
| 128 | +MARKER_ANALYZE= outlet |
| 129 | +MARKER_ANALYZE_AVERAGE= MASSFLUX |
| 130 | +% |
| 131 | +OUTPUT_FILES= RESTART_ASCII, PARAVIEW_MULTIBLOCK |
| 132 | +VOLUME_OUTPUT= RESIDUAL, PRIMITIVE |
| 133 | +OUTPUT_WRT_FREQ= 1000 |
| 134 | +% |
| 135 | +GRAD_OBJFUNC_FILENAME= of_grad.csv |
| 136 | +% |
| 137 | +RESTART_SOL= NO |
| 138 | +READ_BINARY_RESTART= NO |
| 139 | +RESTART_FILENAME= restart |
| 140 | +SOLUTION_FILENAME= solution |
| 141 | +% |
| 142 | +WRT_PERFORMANCE= YES |
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