TALK=T;RUN(1,1) DISPLAY The problem consider plane incompressible a laminar flow induced in a skewed 2D-cavity by the moving lid. The main objective of this case is to test CCM-method on the non- orthogonal grids. User can change the skew angle by modifying TET. This problem had been used as testcase in I. Demirdzic, Z. Lilek and M. Peric, "Fluid flow and heat transfer test problems for non-orthogonal grids; bench-mark solutions", Int.J.Numer.Methods Fluids, 15, 329-354 (1992) for two angles (TET= 30 and 45) and two Reynolds numbers (Re= 100 and Re= 1000). User can switch from the default colocated computational algorithm (CCM) to the staggered one (STAG) by setting LCCM = F. --------------------------------------------------------- ENDDIS PHOTON USE p ; ; ; ; ; msg Computational Domain: gr k 1 msg Press Any Key to Continue... pause cl set vec av off msg Velocity Vectors: vec k 1 sh msg Press Any Key to Continue... pause cl msg Contours of Pressure: con p1 k 1 fi;0.005 msg Press Any Key to Continue... pause cl msg Contours of Temperature: con temp k 1 fi;0.005 msg Press Eto exit PHOTON ... ENDUSE SCHMBEGIN VARNAM UC1 SCHEME SUPERB VARNAM VC1 SCHEME SUPERB VARNAM TEMP SCHEME SUPERB SCHMEND ************************************************************ Group 1. Run Title and Number ************************************************************ ************************************************************ TEXT(CCM : Re= 1000.; TET= 45. ) ************************************************************ ************************************************************ IRUNN = 1 ;LIBREF = 150 ************************************************************ Group 2. Time dependence STEADY = T ************************************************************ Group 3. X-Direction Grid Spacing CARTES = T NX = 32 XULAST =1. ************************************************************ Group 4. Y-Direction Grid Spacing NY = 32 YVLAST =1. ************************************************************ Group 5. Z-Direction Grid Spacing PARAB = F NZ = 1 ZWLAST =1. ************************************************************ Group 6. Body-Fitted Coordinates BFC = T ;NONORT = F NCRT = -1 RSTGEO = F ;SAVGEO = F UUP = F ;VUP = F ;WUP = F NGEOM =CHAM NAMXYZ =CHAM ANGMIN =20. DOMAIN( 1, 33, 1, 33, 1, 1) * Set fixed sub-domain FIXDOM( 1, 0, 0, 0, 0, 0, 0) FIXDOM( 2, 0, 0, 0, 0, 0, 0) FIXDOM( 3, 0, 0, 0, 0, 0, 0) FIXDOM( 4, 0, 0, 0, 0, 0, 0) FIXDOM( 5, 0, 0, 0, 0, 0, 0) FIXDOM( 6, 0, 0, 0, 0, 0, 0) FIXDOM( 7, 0, 0, 0, 0, 0, 0) FIXDOM( 8, 0, 0, 0, 0, 0, 0) FIXDOM( 9, 0, 0, 0, 0, 0, 0) FIXDOM( 10, 0, 0, 0, 0, 0, 0) LIJ = F ;LJK = T ;LIK = F IMON = 17 ;JMON = 17 ;KMON = 1 CCM = T ************************************************************ Group 7. Variables: STOREd,SOLVEd,NAMEd ONEPHS = T NAME(1)=P1 ;NAME(3)=U1 NAME(5)=V1 ;NAME(14)=TEMP NAME(146)=VC1 ;NAME(147)=UC1 NAME(148)=WCRT ;NAME(149)=VCRT NAME(150)=UCRT * Y in SOLUTN argument list denotes: * 1-stored 2-solved 3-whole-field * 4-point-by-point 5-explicit 6-harmonic averaging SOLUTN(P1,Y,Y,N,N,N,Y) SOLUTN(U1,Y,Y,N,N,N,Y) SOLUTN(V1,Y,Y,N,N,N,Y) SOLUTN(TEMP,Y,Y,N,N,N,Y) SOLUTN(VC1,Y,Y,Y,N,N,Y) SOLUTN(UC1,Y,Y,Y,N,N,Y) SOLUTN(WCRT,Y,N,N,N,N,N) SOLUTN(VCRT,Y,N,N,N,N,N) SOLUTN(UCRT,Y,N,N,N,N,N) ************************************************************ Group 8. Terms & Devices * Y in TERMS argument list denotes: * 1-built-in source 2-convection 3-diffusion 4-transient * 5-first phase variable 6-interphase transport TERMS(P1,Y,Y,Y,N,Y,Y) TERMS(U1,N,N,N,N,N,N) TERMS(V1,N,N,N,N,N,N) TERMS(TEMP,N,Y,Y,Y,Y,Y) TERMS(VC1,N,Y,Y,Y,Y,Y) TERMS(UC1,N,Y,Y,Y,N,Y) DIFCUT =0.5 ;ZDIFAC =1. GALA = F ;ADDDIF = F NEWRH1 = T ISOLX = -1 ;ISOLY = -1 ;ISOLZ = -1 ************************************************************ Group 9. Properties used if PRPS is not stored, and where PRPS = -1.0 if it is! RHO1 = GRND1 ;TMP1 =0. ;EL1 =0. TSURR =0. ;TEMP0 =0. ;PRESS0 =0. DVO1DT =0. ;DRH1DP =0. RHO1A =1.189 ;RHO1B =-0.2 ;RHO1C =0. EMISS =0. ;SCATT =0. RADIA =0. ;RADIB =0. ENUL =1.0E-03 ;ENUT =0. PRNDTL(TEMP)=1. ;PRNDTL(VC1)=1. PRNDTL(UC1)=1. PRT(TEMP)=1. ;PRT(VC1)=1. PRT(UC1)=1. CP1 =1. ;CP2 =1. ************************************************************ Group 10.Inter-Phase Transfer Processes ************************************************************ Group 11.Initial field variables (PHIs) FIINIT(P1)=1.0E-10 ;FIINIT(U1)=1.0E-10 FIINIT(V1)=1.0E-10 ;FIINIT(TEMP)=0. FIINIT(VC1)=1.0E-05 ;FIINIT(UC1)=1.0E-05 FIINIT(WCRT)=1.0E-10 ;FIINIT(VCRT)=1.0E-10 FIINIT(UCRT)=1.0E-10 No PATCHes yet used for this Group INIADD = F FSWEEP = 1 NAMFI =CHAM ************************************************************ Group 12. Patchwise adjustment of terms Patches for this group are printed with those for Group 13. Their names begin either with GP12 or & ************************************************************ Group 13. Boundary & Special Sources PATCH(WS ,SWALL , 1, 32, 1, 1, 1, 1, 1, 1) COVAL(WS ,TEMP,1. ,0. ) COVAL(WS ,VC1 ,1. ,0. ) COVAL(WS ,UC1 ,1. ,0. ) PATCH(WN ,NWALL , 1, 32, 32, 32, 1, 1, 1, 1) COVAL(WN ,TEMP,1. ,1. ) COVAL(WN ,VC1 ,1. ,0.707123 ) COVAL(WN ,UC1 ,1. ,1. ) PATCH(WW ,WWALL , 1, 1, 1, 32, 1, 1, 1, 1) COVAL(WW ,TEMP,1. ,0. ) COVAL(WW ,VC1 ,1. ,0. ) COVAL(WW ,UC1 ,1. ,0. ) PATCH(WE ,EWALL , 32, 32, 1, 32, 1, 1, 1, 1) COVAL(WE ,TEMP,1. ,0. ) COVAL(WE ,VC1 ,1. ,0. ) COVAL(WE ,UC1 ,1. ,0. ) PATCH(FIXPRS ,CELL , 16, 16, 16, 16, 1, 1, 1, 1) COVAL(FIXPRS ,P1 ,1. ,0. ) XCYCLE = F EGWF = T WALLCO = GRND2 ************************************************************ Group 14. Downstream Pressure For PARAB ************************************************************ Group 15. Terminate Sweeps LSWEEP = 200 ;ISWC1 = 1 LITHYD = 1 ;LITFLX = 1 ;LITC = 1 ;ITHC1 = 1 SELREF = T RESFAC =1.0E-03 ************************************************************ Group 16. Terminate Iterations LITER(P1)=20 ;LITER(U1)=10 LITER(V1)=10 ;LITER(TEMP)=20 LITER(VC1)=20 ;LITER(UC1)=20 ENDIT(P1)=1.0E-03 ;ENDIT(U1)=1.0E-03 ENDIT(V1)=1.0E-03 ;ENDIT(TEMP)=1.0E-03 ENDIT(VC1)=1.0E-03 ;ENDIT(UC1)=1.0E-03 ************************************************************ Group 17. Relaxation RELAX(P1,LINRLX,0.1) RELAX(U1,FALSDT,1.) RELAX(V1,FALSDT,1.) RELAX(TEMP,FALSDT,0.03125) RELAX(VC1,FALSDT,0.3125) RELAX(UC1,FALSDT,0.3125) RELAX(WCRT,LINRLX,1.) RELAX(VCRT,LINRLX,1.) RELAX(UCRT,LINRLX,1.) OVRRLX =0. EXPERT = F ;NNORSL = F ************************************************************ Group 18. Limits VARMAX(P1)=1.0E+10 ;VARMIN(P1)=-1.0E+10 VARMAX(U1)=1.0E+06 ;VARMIN(U1)=-1.0E+06 VARMAX(V1)=1.0E+06 ;VARMIN(V1)=-1.0E+06 VARMAX(TEMP)=1.0E+10 ;VARMIN(TEMP)=-1.0E+10 VARMAX(VC1)=1.0E+10 ;VARMIN(VC1)=-1.0E+10 VARMAX(UC1)=1.0E+10 ;VARMIN(UC1)=-1.0E+10 VARMAX(WCRT)=1.0E+10 ;VARMIN(WCRT)=-1.0E+10 VARMAX(VCRT)=1.0E+10 ;VARMIN(VCRT)=-1.0E+10 VARMAX(UCRT)=1.0E+10 ;VARMIN(UCRT)=-1.0E+10 ************************************************************ Group 19. Data transmitted to GROUND PARSOL = F CONWIZ = T LSG4 = T ISG62 = 1 CSG3 ='LCRU' SPEDAT(SET,GXMONI,PLOTALL,L,T) ************************************************************ Group 20. Preliminary Printout ************************************************************ Group 21. Print-out of Variables INIFLD = F ;SUBWGR = F * Y in OUTPUT argument list denotes: * 1-field 2-correction-eq. monitor 3-selective dumping * 4-whole-field residual 5-spot-value table 6-residual table OUTPUT(P1,Y,N,Y,Y,Y,Y) OUTPUT(U1,Y,N,Y,Y,Y,Y) OUTPUT(V1,Y,N,Y,Y,Y,Y) OUTPUT(TEMP,Y,N,Y,Y,Y,Y) OUTPUT(VC1,Y,N,Y,Y,Y,Y) OUTPUT(UC1,Y,N,Y,Y,Y,Y) OUTPUT(WCRT,Y,N,Y,N,N,N) OUTPUT(VCRT,Y,N,Y,N,N,N) OUTPUT(UCRT,Y,N,Y,N,N,N) ************************************************************ Group 22. Monitor Print-Out IXMON = 17 ;IYMON = 17 ;IZMON = 1 NPRMON = 100000 ;NPRMNT = 1 ;TSTSWP = -1 UWATCH = T ;USTEER = T HIGHLO = F ************************************************************ Group 23.Field Print-Out & Plot Control NPRINT = 100000 ;NUMCLS = 5 NXPRIN = -1 ;IXPRF = 1 ;IXPRL = 10000 NYPRIN = -1 ;IYPRF = 1 ;IYPRL = 10000 IPLTF = 1 ;IPLTL = -1 ;NPLT = -1 ISWPRF = 1 ;ISWPRL = 100000 ITABL = 3 ;IPROF = 1 ABSIZ =0.5 ;ORSIZ =0.4 NTZPRF = 1 ;NCOLPF = 50 ICHR = 2 ;NCOLCO = 45 ;NROWCO = 20 No PATCHes yet used for this Group ************************************************************ Group 24. Dumps For Restarts SAVE = T ;NOWIPE = F NSAVE =CHAM STOP