V2171 E01

E01_ThreeD_Cylinder_LES_Re3900_Struct_120CPU/bin/cfd_para_subsonic.hypara

@@ -0,0 +1,300 @@
+#########################################################################
+#                     General Control Parameter                         #
+#########################################################################
+// maxSimuStep: The max simulation step, don't care simulation is restart or not.
+// intervalStepFlow: The step intervals for flow variables file 'flow.dat' saved.
+// intervalStepPlot: The step intervals for tecplot visual file 'tecflow.dat' saved.
+// intervalStepForce: The step intervals for aerodynamics coefficients file 'aircoef.dat' saved.
+// intervalStepRes: The step intervals for residual 'res.dat' saved.
+
+int maxSimuStep       = 3000;
+
+int intervalStepFlow  = 1000;
+int intervalStepPlot  = 1000;
+int intervalStepForce = 100;
+int intervalStepRes   = 10;
+
+// ifLowSpeedPrecon: Precondition process to accelerate convergence for low speed flow.
+//                   0 -- no precondition process. (default, mach > 0.3)
+//                   1 -- carry out precondition process. (mach number <= 0.3)
+int ifLowSpeedPrecon = 0;
+
+// ----------------- Periodic Parameters --------------------------------
+// Notice:Periodic boundary only support translation or rotation along the X axis!
+// periodicType: Which symmetry plane is used in the mesh.
+//               0 -- without Periodic Boundary.
+//               1 -- Translational periodicity.
+//               2 -- Rotational periodicity.
+int periodicType = 1; 
+double translationLength[] = [0,3.14,0];
+double rotationAngle = 0;
+
+#########################################################################
+#                       Inflow Parameter                                #
+#########################################################################
+// refMachNumber: Mach number.
+// attackd: Angle of attack.
+// angleSlide: Angle of sideslip.
+// inflowParaType: The type of inflow parameters.
+//                 0 -- the nondimensional conditions.
+//                 1 -- the flight conditions.
+//                 2 -- the experiment conditions.
+//                 3 -- the subsonic boundary conditions.
+// refReNumber: Reynolds number, which is based unit length, unit of 1/m.
+// refDimensionalTemperature: Dimensional reference temperature, or the total temperature only for the experiment condition.
+// refDimensionalPressure: Dimensional reference pressure, or the total pressure only for the experiment condition.
+// height: Fly height, unit of km.
+// gridScaleFactor: The customizable unit of the grid, default value is 1.0 for meter.Common dimensions like:
+//                    1 dm = 0.1  m.
+//                    1 cm = 0.01 m.
+//                    1 mm = 0.001m.
+//                    1 inch             = 0.0254m.
+//                    1 foot = 12 inches = 0.3048m.
+//                    1 yard = 3  feet   = 0.9144m.
+// forceRefenenceLength, forceRefenenceLengthSpanWise, forceRefenenceArea: Reference length, SpanWise length and area, independent of grid unit.
+// TorqueRefX, TorqueRefY, TorqueRefZ: Reference point, independent of grid unit.
+
+double refMachNumber = 0.2;
+double attackd       = 0.00;
+double angleSlide    = 0.00;
+
+int inflowParaType = 0;
+double refReNumber = 3900.0;
+double refDimensionalTemperature = 288.15;
+
+//int inflowParaType = 1;
+//double height = 0.001;
+
+double gridScaleFactor = 1.0;
+
+double forceRefenenceLengthSpanWise = 1.0;    // unit of meter.
+double forceRefenenceLength = 1.0;            // unit of meter.
+double forceRefenenceArea = 1.0;              // unit of meter^2.
+double TorqueRefX = 0.0;                      // unit of meter. 
+double TorqueRefY = 0.0;                      // unit of meter.
+double TorqueRefZ = 0.0;                      // unit of meter.
+
+#########################################################################
+#                       Physical models                                 #
+#########################################################################
+// viscousType : Viscous model.
+//           0 -- Euler.
+//           1 -- Lamilar.
+//           3 -- 1eq turbulent.
+//           4 -- 2eq turbulent.
+// viscousName: Laminar or tubulent model.
+//              -- "1eq-sa", when viscousType = 3.
+//              -- "2eq-kw-menter-sst", when viscousType = 4.
+// DESType: Type of DES.
+//          0 -- RANS.(default)
+//          1 -- DES.
+//          2 -- DDES.
+//          3 -- IDDES.
+
+//int    viscousType    = 0;
+//string viscousName = "Euler";
+
+int    viscousType = 1;
+string viscousName = "laminar";
+
+//int    viscousType    = 3;
+//string viscousName = "1eq-sa";
+
+//int    viscousType    = 4;
+//string viscousName = "2eq-kw-menter-sst";
+
+int DESType = 0;
+double limit_angle = 0;
+
+int roeEntropyFixMethod = 3;
+double roeEntropyScale  = 1.0;
+#########################################################################
+#                       Spatial Discretisation                          #
+#########################################################################
+#*******************************************************************
+#                       Struct Solver                              *
+#*******************************************************************
+// str_limiter_name: Limiter of struct grid.
+//                   -- "3rdsmooth", "smooth".
+//                   -- "nolim", no limiter.
+
+string inviscidSchemeName  = "roe";
+string str_limiter_name    = "vanalbada";
+
+#*******************************************************************
+#                       UnStruct Solver                            *
+#*******************************************************************
+// uns_limiter_name: Limiter of Unstruct grid.
+//                   -- "vencat".
+//                   -- "1st", meaning accuracy of first-order.
+//                   --  "nolim", no limiter.
+// venkatCoeff: Coefficient of vencat limiter, when uns_limiter_name = 'vencat'.
+//              The smaller the value, the more robust it is.
+
+int ivencat             = 4;
+string uns_limiter_name = "nolim";
+double venkatCoeff      = 100.0;
+
+#########################################################################
+#                       Temporal Discretisation                         #
+#########################################################################
+// iunsteady: Steady or unsteady.
+//            0 -- steady.
+//            1 -- unsteay.
+// CFLEnd: The CFL number, [0.1, 100].
+//         The bigger the value, the convergence faster but lower robustness.
+// nLUSGSSweeps: Number of Sub-iteration of LU-SGS.
+//               1 -- is recommended for structured solver.
+//             1-3 -- is recommended for unstructured solver.
+
+int iunsteady = 1;
+double physicalTimeStep = 0.005;
+int    ifStartFromSteadyResults = 0;
+int min_sub_iter = 20;
+int max_sub_iter = 20;
+double tol_sub_iter = 0.01;
+
+double ktmax = 1.0e10;
+
+double CFLStart = 0.01;
+double CFLEnd 	= 10.0;
+int CFLVaryStep = 500;
+
+int    nLUSGSSweeps   = 1;
+double LUSGSTolerance = 0.01;
+double dtau_max       = 1E-01;
+
+#########################################################################
+#                       Multi-Grid parameters                           #
+#########################################################################
+// nMGLevel: The number of Multi-Grid level.
+//           = 1 -- single-level.
+//           > 1 -- multi-level.
+// flowInitStep: Flow initialization step, 0 - 500 is suggested.
+//               Multi-Grid : Number of steps computing on coarse grid, during flow initialization.
+//               Single-Grid: Number of steps computing using first-order with vanleer, during flow initialization.
+
+int nMGLevel = 1;
+int flowInitStep = 0;
+
+#########################################################################
+#                       File In or Out                                  #
+#########################################################################
+// gridfile: The partitioned Grid file path, using relative path,
+//           which is relative to the working directory.
+// IMPORTANT WARNING: The file index should be ignored,
+//                     e.g. if the partitioned grid is rae2822_hybrid2d__4_0.fts,
+//                     Please use 'rae2822_hybrid2d__4.fts' here!
+// PlotFieldType: If dump out the whole field results to tecplot or not, 0 / 1.
+
+string gridfile = "./grid/cylinder_270w_split120.fts";
+int walldistMethod = 0;
+int PlotFieldType = 1;
+
+// ----------------- Advanced Parameters, DO NOT care it ----------------
+// nVisualVariables: Number of variables want to be dumped for tecplot visualization.
+// visualVariables:  Variable types dumped, listed as following:
+//                   -- density(0), u(1), v(2), w(3), pressure(4), temperature(5), mach(6),
+//                   -- viscosityLaminar(7), viscosityTurbulent(8),
+//                   -- vorticity_x(9), vorticity_y(10), vorticity_z(11), vorticityMagnitude(12),
+//                   -- strain_rate(13), Q_criteria(14), Cp(15), timeStep(16), volume(17),
+//                   -- modeledTKE(18), modeleddissipationrate(19), SSTF1(20), SSTF2(21).
+// Important Warning: Array size of visualVariables MUST be equal to nVisualVariables!!!
+// Variables order must from small to big.
+
+int nVisualVariables  = 10;
+int visualVariables[] = [0, 1, 2, 3, 4, 5, 6, 11, 12, 15];
+
+// limitVariables: Limit model (It is useful only if limitVector is 0).
+//                 0 -- limit only for pressure and denstiny, then get the min value.
+//                 1 -- limit for every variables, then get the min value.
+// limitVector:
+//              0 -- Each variable use the same limiter coefficient.
+//              1 -- Each variable use the respective limiter coefficients.
+// reconmeth:
+//            0 -- When reconstruct face value, Q+, Q- use respective limiter coefficients.
+//            1 -- Q+, Q- use the min limiter coefficients of left and right cell.
+
+int reconmeth = 1;
+int limitVariables = 0;
+int limitVector = 0;
+
+//-----------------------------------------------------------------------
+#                           Turbulence Parameter                        #
+//-----------------------------------------------------------------------
+// turbInterval: Iteration number of turbulence.
+// kindOfTurbSource: Kinds of turbulent source.
+//                   0 -- Original.
+//                   1 -- Edwards.
+//                   2 -- new.
+// mod_turb_res: If modify the residuals for the cells next to the wall or not, default is 0.
+
+int turbInterval     = 1;
+int turb_vis_kind    = 2;
+int kindOfTurbSource = 0;
+int mod_turb_res     = 0;
+double turb_relax    = 1.0;
+double turb_min_coef = 1.0e-1;
+double freeStreamViscosity = 1.0e-3;
+double muoo          =  1.0e-1;
+double kwoo          =  1.0;
+
+# maximum eddy viscosity (myt/my) max.
+double eddyViscosityLimit = 1.0e5;
+double sdilim = 1.0e20;
+double coef_kvist = 1.0;
+int monitor_vistmax = 0;
+
+//-----------------------------------------------------------------------
+#                           LES Parameter                               #
+//-----------------------------------------------------------------------
+// iLES: Create LESSolver or not.
+//       >= 1 - Create LESSolver;
+//       <  1 - not.
+// amplitudeofDisturb: Amplitude of adding disturb.
+// disturbstep: Unsteady time step or steady iteration of adding random disturb.
+// iterdisturb: Add random disturb in every sub-iter or only first sub-iter.
+//              = 0 - in only first sub-iter;
+//             != 0 - in every sub-iter.
+// ipraddisturb: Add density and pressure disturb or not.
+// ibodyforce: Add body force in source flux of NS equations or not.
+//             = 0 - not;
+//            != 0 - Add body force.
+// bodyforce: Body force in source flux of NS equations or not.
+// utau: friction velocity, using in DNSDisturb.
+// sgsmodel: subgrid scale model.
+//           = "smagorinsky";
+//           = "dsm";
+//           = "wale".
+// deltaFunctionType: = 1 - MAX(deltai, deltaj, deltak);
+//                    = 2 - pow(deltai * deltaj *deltak, 1/3);
+//                    = 3 - Devloped by Scotti.
+// wallDampingFunctionType: = 0 - no wall function;
+//                          = 1 - van Driest;
+//                          = 2 - developed by Dr. Deng Xiaobing;
+//                          = 3 - developed by Piomelli.
+// turbViscousCutType: turbulent viscosity cut type.
+//                     = 0 - mu_total = mut           + mul;
+//                     = 1 - mu_total = max(mut-mul,0)+ mul;
+//                     = 2 - mu_total = max(mut    ,0)+ mul.
+// smagConstant: constant of smagorinsky model.
+// waleConstant: constant of wale model.
+// filterDirection[3]: filter variables in i, j, k direction or not.
+// averageDirection[3]: average variables in i, j, k direction or not.
+// isotropicConstant: constant of isotropic part of SGS stress.
+
+int    iLES               = 1;
+string sgsmodel           = "smagorinsky";
+int    deltaFunctionType  = 2;
+int    wallDampingFunctionType = 1;
+int    turbViscousCutType = 2;
+double smagConstant       = 0.11;
+double isotropicConstant  = 0.0;
+double waleConstant       = 0.6;
+int    filterDirection[]  = [1, 1, 0];
+int    averageDirection[] = [1, 1, 0];
+double testFilterScale    = 2.0;
+int    averageWidth       = 1;
+int    monitorNegativeConstant = 0;
+
+double MUSCLCoefXk = 0.8;

E01_ThreeD_Cylinder_LES_Re3900_Struct_120CPU/bin/grid_para.hypara

@@ -2,24 +2,24 @@
 #                           Grid data type                              #
 #########################################################################
 // gridtype: Grid type for generation, conversion, reconstruction, merging.
-//               0 -- Unstructured grid.
+//           0 -- Unstructured grid.
-//               1 -- Structured grid.
+//           1 -- Structured grid.
-// axisup: Type of Cartisien coordinates system, used in grid conversion.
+// axisup:   Type of Cartisien coordinates system, used in grid conversion.
-//               1 -- Y upward. (default)
+//           1 -- Y upward. (default)
-//               2 -- Z upward.
+//           2 -- Z upward.
 // from_gtype: Type of grid data type in grid conversion process.
-//              -1 -- MULTI_TYPE
+//            -1 -- MULTI_TYPE.
-//               1 -- HyperFLOW( PHengLEI ), *.fts.
+//             1 -- PHengLEI, *.fts.
-//               2 -- CGNS, *.cgns.
+//             2 -- CGNS, *.cgns.
-//               3 -- Plot3D type of structured grid, *.dat/*.grd.
+//             3 -- Plot3D type of structured grid, *.dat/*.grd.
-//               4 -- Fieldview type of unstructured grid, *.dat/*.inp.
+//             4 -- Fieldview type of unstructured grid, *.dat/*.inp.
-//               5 -- Fluent, *.cas/*.msh.
+//             5 -- Fluent, *.cas/*.msh.
-//               6 -- Ustar, nMGLevel.in.
+//             6 -- Ustar, mgrid.in.
-//               7 -- Hybrid, include both of unstructured and structured grid, *.fts.
+//             7 -- Hybrid, include both of unstructured and structured grid, *.fts.
-//               8 -- GMSH, *.msh.    
+//             8 -- GMSH, *.msh.
-int gridtype            = 1;
+int gridtype   = 1;
-int axisup              = 2;
+int axisup     = 2;
-int from_gtype          = 2;
+int from_gtype = 2;
 
 #########################################################################
 #                           File path                                   #

E01_ThreeD_Cylinder_LES_Re3900_Struct_120CPU/bin/key.hypara

@@ -19,7 +19,7 @@ int ndim      = 3;
 int nparafile = 1;
 
 int    nsimutask    = 0;
-//string parafilename = "./bin/cfd_para_subsonic.hypara";
+string parafilename = "./bin/cfd_para_subsonic.hypara";
 //string parafilename = "./bin/cfd_para_transonic.hypara";
 //string parafilename = "./bin/cfd_para_supersonic.hypara";
 //string parafilename = "./bin/cfd_para_hypersonic.hypara";
@@ -29,7 +29,7 @@ int    nsimutask    = 0;
 //string parafilename = "./bin/grid_para.hypara";
 
 //int    nsimutask    = 2;
-string parafilename = "./bin/cfd_para.hypara";
+//string parafilename = "./bin/cfd_para.hypara";
 
 //int    nsimutask    = 3;
 //string parafilename = "./bin/partition.hypara";
@@ -40,14 +40,13 @@ string parafilename = "./bin/cfd_para.hypara";
 //int    nsimutask    = 5;
 //string parafilename = "./bin/overset_grid_view.hypara";
 
-//int    nsimutask    = 21;
+//int    nsimutask    = 14;
 //string parafilename = "./bin/integrative_solver.hypara";
 
 //int    nsimutask    = 99;
 //string parafilename = "./bin/post_processing.hypara";
 
 // ---------------- Advanced Parameters, DO NOT care it ----------------
-int iovrlap               = 0;
 int numberOfGridProcessor = 0;
 // ATP read
 //@string parafilename1 = ""