TALK=T;RUN( 1, 1) ************************************************************ Q1 created by VDI menu, Version 2009, Date 25/11/09 CPVNAM=VDI;SPPNAM=Core ************************************************************ Echo DISPLAY / USE settings DISPLAY This is one of four cases showing what the improvment the PARSOL and FG bring to the solution with same total grid number (10000). Grids in all three domains are 58*58 The recirculation occured at Re 40, the length is 2.75 cylinder diameter by experiment.This case showed putting two levels of FG around cylinder increased recirculation length from 1.97, better than 1.8 from one level of FG. Click to see the result ENDDIS ************************************************************ IRUNN = 1 ;LIBREF = 138 ************************************************************ Group 1. Run Title TEXT(FGE: 2D Flow around a cylinder - 2 FGV ) ************************************************************ Group 2. Transience STEADY = T ************************************************************ Groups 3, 4, 5 Grid Information * Overall number of cells, RSET(M,NX,NY,NZ,tolerance) RSET(M,58,58,1) ************************************************************ Group 6. Body-Fitted coordinates ************************************************************ Group 7. Variables: STOREd,SOLVEd,NAMEd NAME(150) =PRPS * Solved variables list SOLVE(P1,U1,V1) * Stored variables list STORE(PRPS) * Additional solver options SOLUTN(P1,Y,Y,Y,N,N,Y) SOLUTN(U1,Y,Y,Y,N,N,Y) SOLUTN(V1,Y,Y,Y,N,N,Y) ************************************************************ Group 8. Terms & Devices ************************************************************ Group 9. Properties PRESS0 =1.0E+05 RHO1 =1. ENUL =0.015 CP1 =1. ENUT =0. ************************************************************ Group 10.Inter-Phase Transfer Processes ************************************************************ Group 11.Initialise Var/Porosity Fields FIINIT(U1)=1. ;FIINIT(PRPS)=-1. No PATCHes used for this Group INIADD = F ************************************************************ Group 12. Convection and diffusion adjustments No PATCHes used for this Group ************************************************************ Group 13. Boundary & Special Sources No PATCHes used for this Group EGWF = T ************************************************************ Group 14. Downstream Pressure For PARAB ************************************************************ Group 15. Terminate Sweeps LSWEEP = 500 RESFAC =1.0E-03 ************************************************************ Group 16. Terminate Iterations ************************************************************ Group 17. Relaxation RELAX(P1 ,LINRLX,1. ) RELAX(U1 ,FALSDT,0.1 ) RELAX(V1 ,FALSDT,0.1 ) ************************************************************ Group 18. Limits ************************************************************ Group 19. EARTH Calls To GROUND Station ************************************************************ Group 20. Preliminary Printout ************************************************************ Group 21. Print-out of Variables OUTPUT(P1 ,Y,Y,Y,Y,Y,Y) OUTPUT(U1 ,Y,Y,Y,Y,Y,Y) OUTPUT(V1 ,Y,Y,Y,Y,Y,Y) ************************************************************ Group 22. Monitor Print-Out IXMON = 30 ;IYMON = 29 ;IZMON = 1 NPRMON = 100000 NPRMNT = 1 TSTSWP = -1 ************************************************************ Group 23.Field Print-Out & Plot Control NPRINT = 100000 ISWPRF = 1 ;ISWPRL = 100000 No PATCHes used for this Group ************************************************************ Group 24. Dumps For Restarts GVIEW(P,0.,-0.014999,0.999887) GVIEW(UP,0.,0.999887,0.014999) > DOM, SIZE, 1.000000E+01, 6.000000E+00, 1.000000E+00 > DOM, MONIT, 5.075000E+00, 3.000000E+00, 5.000000E-01 > DOM, SCALE, 1.000000E+00, 1.000000E+00, 1.000000E+00 > GRID, RSET_X_1, 58, 1.000000E+00 > GRID, RSET_Y_1, 58, 1.000000E+00 > GRID, RSET_Z_1, 1, 1.000000E+00 > OBJ, NAME, B1 > OBJ, POSITION, 0.000000E+00, 0.000000E+00, 0.000000E+00 > OBJ, SIZE, 0.000000E+00, 6.000000E+00, 1.000000E+00 > OBJ, GEOMETRY, cube3t > OBJ, GRID, NO > OBJ, TYPE, INLET > OBJ, PRESSURE, 0. > OBJ, VELOCITY, 1. ,0. ,0. > OBJ, NAME, B2 > OBJ, POSITION, 1.000000E+01, 0.000000E+00, 0.000000E+00 > OBJ, SIZE, 0.000000E+00, 6.000000E+00, 1.000000E+00 > OBJ, GEOMETRY, cube12t > OBJ, GRID, NO > OBJ, TYPE, OUTLET > OBJ, PRESSURE, 0. > OBJ, COEFFICIENT, 1000. > OBJ, NAME, B7 > OBJ, POSITION, 3.700000E+00, 2.700000E+00, 0.000000E+00 > OBJ, SIZE, 6.000000E-01, 6.000000E-01, 1.000000E+00 > OBJ, GEOMETRY, cylinder > OBJ, GRID, NO > OBJ, TYPE, BLOCKAGE > OBJ, MATERIAL, 198,Solid with smooth-wall friction > OBJ, NAME, B4 > OBJ, POSITION, 2.500000E+00, 1.500000E+00, 0.000000E+00 > OBJ, SIZE, 5.000000E+00, 3.000000E+00, 1.000000E+00 > OBJ, GEOMETRY, fine > OBJ, GRID, NO > OBJ, TYPE, FINE_GRID_VOL > OBJ, FINEFACTS, 2, 2, 1 > OBJ, NAME, B5 > OBJ, POSITION, 3.350000E+00, 2.250000E+00, 0.000000E+00 > OBJ, SIZE, 2.500000E+00, 1.500000E+00, 1.000000E+00 > OBJ, GEOMETRY, fine > OBJ, GRID, NO > OBJ, TYPE, FINE_GRID_VOL > OBJ, FINEFACTS, 2, 2, 1 STOP