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10 | 10 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
11 | 11 |
|
12 | 12 | % ------------- DIRECT, ADJOINT, AND LINEARIZED PROBLEM DEFINITION ------------% |
13 | | -% |
14 | | -% Physical governing equations (EULER, NAVIER_STOKES, |
15 | | -% WAVE_EQUATION, HEAT_EQUATION, FEM_ELASTICITY, |
16 | | -% POISSON_EQUATION) |
17 | 13 | SOLVER= RANS |
18 | | -% |
19 | | -% Specify turbulent model (NONE, SA, SA_NEG, SST) |
20 | 14 | KIND_TURB_MODEL= SST |
21 | | -% |
22 | | -% Mathematical problem (DIRECT, CONTINUOUS_ADJOINT) |
23 | 15 | MATH_PROBLEM= DIRECT |
24 | | -% |
25 | | -% Restart solution (NO, YES) |
26 | 16 | RESTART_SOL= NO |
27 | | -% |
28 | | -% Read binary restart files (YES, NO) |
29 | 17 | READ_BINARY_RESTART= NO |
30 | | -% |
31 | 18 |
|
32 | 19 | % -------------------- COMPRESSIBLE FREE-STREAM DEFINITION --------------------% |
33 | | -% |
34 | | -% Mach number (non-dimensional, based on the free-stream values) |
35 | 20 | MACH_NUMBER= 0.15 |
36 | | -% |
37 | | -% Angle of attack (degrees, only for compressible flows) |
38 | 21 | AOA= 10.0 |
39 | | -% |
40 | | -% Free-stream temperature (288.15 K by default) |
41 | 22 | FREESTREAM_TEMPERATURE= 300.0 |
42 | | -% |
43 | | -% Reynolds number (non-dimensional, based on the free-stream values) |
44 | 23 | REYNOLDS_NUMBER= 6.0E6 |
45 | | -% |
46 | | -% Reynolds length (1 m by default) |
47 | 24 | REYNOLDS_LENGTH= 1.0 |
48 | | -% |
49 | | -% Free-stream turbulence intensity |
50 | 25 | FREESTREAM_TURBULENCEINTENSITY= 0.0008165 |
51 | | -% |
52 | | -% Free-stream ratio between turbulent and laminar viscosity |
53 | 26 | FREESTREAM_TURB2LAMVISCRATIO= 1.2 |
54 | | -% |
55 | | -% Fix turbulence quantities to far-field values at some upstream half-space |
56 | 27 | TURB_FIXED_VALUES= YES |
57 | | -% |
58 | | -% Shift of the fixed values half-space in unit far-field velocity vectors |
59 | 28 | TURB_FIXED_VALUES_DOMAIN= -1.0 |
60 | 29 |
|
61 | 30 | % ---------------------- REFERENCE VALUE DEFINITION ---------------------------% |
62 | | -% |
63 | | -% Reference origin for moment computation |
64 | 31 | REF_ORIGIN_MOMENT_X = 0.25 |
65 | 32 | REF_ORIGIN_MOMENT_Y = 0.00 |
66 | 33 | REF_ORIGIN_MOMENT_Z = 0.00 |
67 | | -% |
68 | | -% Reference length for pitching, rolling, and yawing non-dimensional moment |
69 | 34 | REF_LENGTH= 1.0 |
70 | | -% |
71 | | -% Reference area for force coefficients (0 implies automatic calculation) |
72 | 35 | REF_AREA= 1.0 |
73 | | -% |
74 | | -% Flow non-dimensionalization (DIMENSIONAL, FREESTREAM_PRESS_EQ_ONE, |
75 | | -% FREESTREAM_VEL_EQ_MACH, FREESTREAM_VEL_EQ_ONE) |
76 | 36 | REF_DIMENSIONALIZATION= FREESTREAM_PRESS_EQ_ONE |
77 | 37 |
|
78 | 38 | % -------------------- BOUNDARY CONDITION DEFINITION --------------------------% |
79 | | -% |
80 | | -% Navier-Stokes wall boundary marker(s) (NONE = no marker) |
81 | 39 | MARKER_HEATFLUX= ( airfoil, 0.0 ) |
82 | | -% |
83 | | -% Farfield boundary marker(s) (NONE = no marker) |
84 | 40 | MARKER_FAR= ( farfield ) |
85 | | -% |
86 | | -% Marker(s) of the surface to be plotted or designed |
87 | 41 | MARKER_PLOTTING= ( airfoil ) |
88 | | -% |
89 | | -% Marker(s) of the surface where the functional (Cd, Cl, etc.) will be evaluated |
90 | 42 | MARKER_MONITORING= ( airfoil ) |
91 | 43 |
|
92 | 44 | % ------------- COMMON PARAMETERS DEFINING THE NUMERICAL METHOD ---------------% |
93 | | -% |
94 | | -% Numerical method for spatial gradients (GREEN_GAUSS, WEIGHTED_LEAST_SQUARES) |
95 | 45 | NUM_METHOD_GRAD= WEIGHTED_LEAST_SQUARES |
96 | 46 | NUM_METHOD_GRAD_RECON= LEAST_SQUARES |
97 | | -% |
98 | | -% Courant-Friedrichs-Lewy condition of the finest grid |
99 | 47 | CFL_NUMBER= 1000.0 |
100 | | -% |
101 | | -% Max Delta time |
102 | 48 | MAX_DELTA_TIME= 1E10 |
103 | | -% |
104 | | -% Number of total iterations |
105 | 49 | ITER= 99999 |
106 | 50 |
|
107 | 51 | % ------------------------ LINEAR SOLVER DEFINITION ---------------------------% |
108 | | -% |
109 | | -% Linear solver or smoother for implicit formulations (BCGSTAB, FGMRES, SMOOTHER) |
110 | 52 | LINEAR_SOLVER= FGMRES |
111 | | -% |
112 | | -% Preconditioner of the Krylov linear solver (ILU, LU_SGS, LINELET, JACOBI) |
113 | 53 | LINEAR_SOLVER_PREC= ILU |
114 | | -% |
115 | | -% Minimum error of the linear solver for implicit formulations |
116 | 54 | LINEAR_SOLVER_ERROR= 1E-10 |
117 | | -% |
118 | | -% Max number of iterations of the linear solver for the implicit formulation |
119 | 55 | LINEAR_SOLVER_ITER= 20 |
120 | 56 |
|
121 | 57 | % -------------------- FLOW NUMERICAL METHOD DEFINITION -----------------------% |
122 | | -% |
123 | | -% Convective numerical method (JST, LAX-FRIEDRICH, CUSP, ROE, AUSM, HLLC, |
124 | | -% TURKEL_PREC, MSW) |
125 | 58 | CONV_NUM_METHOD_FLOW= ROE |
126 | 59 | USE_VECTORIZATION= YES |
127 | | -% |
128 | | -% Spatial numerical order integration (1ST_ORDER, 2ND_ORDER, 2ND_ORDER_LIMITER) |
129 | 60 | MUSCL_FLOW= YES |
130 | | -% |
131 | | -% Slope limiter (VENKATAKRISHNAN, MINMOD) |
132 | 61 | SLOPE_LIMITER_FLOW= NONE |
133 | | -% |
134 | | -% Time discretization (RUNGE-KUTTA_EXPLICIT, EULER_IMPLICIT, EULER_EXPLICIT) |
135 | 62 | TIME_DISCRE_FLOW= EULER_IMPLICIT |
136 | 63 |
|
137 | 64 | % -------------------- TURBULENT NUMERICAL METHOD DEFINITION ------------------% |
138 | | -% |
139 | | -% Convective numerical method (SCALAR_UPWIND) |
140 | 65 | CONV_NUM_METHOD_TURB= SCALAR_UPWIND |
141 | | -% |
142 | | -% Monotonic Upwind Scheme for Conservation Laws (TVD) in the turbulence equations. |
143 | | -% Required for 2nd order upwind schemes (NO, YES) |
144 | 66 | MUSCL_TURB= NO |
145 | | -% |
146 | | -% Slope limiter (VENKATAKRISHNAN, MINMOD) |
147 | 67 | SLOPE_LIMITER_TURB= NONE |
148 | | -% |
149 | | -% Time discretization (EULER_IMPLICIT) |
150 | 68 | TIME_DISCRE_TURB= EULER_IMPLICIT |
151 | | -% |
152 | | -% Reduction factor of the CFL coefficient in the turbulence problem |
153 | 69 | CFL_REDUCTION_TURB= 1.0 |
154 | 70 |
|
155 | 71 | % --------------------------- CONVERGENCE PARAMETERS --------------------------% |
156 | | -% |
157 | | -% Convergence field |
158 | 72 | CONV_FIELD= RMS_DENSITY |
159 | | -% |
160 | | -% Min value of the residual (log10 of the residual) |
161 | 73 | CONV_RESIDUAL_MINVAL= -12 |
162 | | -% |
163 | | -% Start convergence criteria at iteration number |
164 | 74 | CONV_STARTITER= 10 |
165 | | -% |
166 | | -% Number of elements to apply the criteria |
167 | 75 | CONV_CAUCHY_ELEMS= 100 |
168 | | -% |
169 | | -% Epsilon to control the series convergence |
170 | 76 | CONV_CAUCHY_EPS= 1E-6 |
171 | | -% |
172 | 77 |
|
173 | 78 | % ------------------------- INPUT/OUTPUT INFORMATION --------------------------% |
174 | | -% |
175 | | -% Mesh input file |
176 | 79 | MESH_FILENAME= n0012_113-33.su2 |
177 | | -% |
178 | | -% Mesh input file format (SU2, CGNS, NETCDF_ASCII) |
179 | 80 | MESH_FORMAT= SU2 |
180 | | -% |
181 | | -% Mesh output file |
182 | 81 | MESH_OUT_FILENAME= mesh_out.su2 |
183 | | -% |
184 | | -% Restart flow input file |
185 | 82 | SOLUTION_FILENAME= solution_flow_sst_fixedvalues.dat |
186 | | -% |
187 | | -% Output file format (PARAVIEW, TECPLOT, STL) |
188 | 83 | TABULAR_FORMAT= CSV |
189 | | -% |
190 | | -% Output file convergence history (w/o extension) |
191 | 84 | CONV_FILENAME= history |
192 | | -% |
193 | | -% Output file restart flow |
194 | 85 | RESTART_FILENAME= restart_flow.dat |
195 | | -% |
196 | | -% Output file flow (w/o extension) variables |
197 | 86 | VOLUME_FILENAME= flow |
198 | | -% |
199 | | -% Output file surface flow coefficient (w/o extension) |
200 | 87 | SURFACE_FILENAME= surface_flow |
201 | | -% |
202 | | -% Writing solution file frequency |
203 | 88 | OUTPUT_WRT_FREQ= 10000 |
204 | | -% |
205 | | -% |
206 | | -% Screen output fields |
207 | 89 | SCREEN_OUTPUT= (INNER_ITER, RMS_DENSITY, RMS_TKE, RMS_DISSIPATION, LIFT, DRAG, LINSOL_RESIDUAL) |
208 | 90 | OUTPUT_FILES= (RESTART_ASCII, PARAVIEW, SURFACE_PARAVIEW) |
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