TALK=T;RUN(1,1) PHOTON USE p n4 1 1 200 msg( film formation and vector field at t= 8s gr ou x 1 con den1 x 1 fi 0.001 vec x 1 pause p n8 1 1 200 msg( film formation and vector field at t=16s gr ou x 1 con den1 x 1 fi 0.001 vec x 1 pause p n12 1 1 200 msg( film formation and vector field at t=24s gr ou x 1 con den1 x 1 fi 0.001 vec x 1 pause p n16 1 1 200 msg( film formation and vector field at t=32s gr ou x 1 con den1 x 1 fi 0.001 vec x 1 pause p n20 1 1 200 msg( film formation and vector field at t=40s gr ou x 1 con den1 x 1 fi 0.001 vec x 1 msg - msg Press e to END enduse DISPLAY FREE SURFACE FLOW - Film Formation by SEM method (dip coating) 2-dimensional (y-z), Cartesian, transient, elliptic simulation One wall of the domain is moving upwards, away from the liquid, and draws a film of liquid with it. moving ^ | | wall | |- | |- <- film | |-- - - - | y ^ | - liquid | | | - -- - | +-----> +----------+ z enddis ************************************************************ Group 1. Run Title and Number ************************************************************ ************************************************************ TEXT(FILM FORMATION BY SEM METHOD:P105 ) ************************************************************ ************************************************************ IRUNN = 1 ;LIBREF = 14 ************************************************************ Group 2. Time dependence STEADY = F * Set overall time and no. of steps TFIRST =0. ;TLAST =1. FSTEP = 1 ;LSTEP = 20 Method of pairs used for grid setting. TFRAC(2)=2. ************************************************************ Group 3. X-Direction Grid Spacing CARTES = T NX = 1 XULAST =1. XFRAC(1)=1. ************************************************************ Group 4. Y-Direction Grid Spacing NY = 20 YVLAST =1. YFRAC(1)=0.05 ;YFRAC(2)=0.1 YFRAC(3)=0.15 ;YFRAC(4)=0.2 YFRAC(5)=0.25 ;YFRAC(6)=0.3 YFRAC(7)=0.35 ;YFRAC(8)=0.4 YFRAC(9)=0.45 ;YFRAC(10)=0.5 YFRAC(11)=0.55 ;YFRAC(12)=0.6 YFRAC(13)=0.65 ;YFRAC(14)=0.7 YFRAC(15)=0.75 ;YFRAC(16)=0.8 YFRAC(17)=0.85 ;YFRAC(18)=0.9 YFRAC(19)=0.95 ;YFRAC(20)=1. ************************************************************ Group 5. Z-Direction Grid Spacing PARAB = F NZ = 20 ZWLAST =3.0E-03 ZFRAC(1)=5.208333E-03 ;ZFRAC(2)=0.014731 ZFRAC(3)=0.027063 ;ZFRAC(4)=0.041667 ZFRAC(5)=0.058231 ;ZFRAC(6)=0.076547 ZFRAC(7)=0.09646 ;ZFRAC(8)=0.117851 ZFRAC(9)=0.140625 ;ZFRAC(10)=0.164702 ZFRAC(11)=0.190015 ;ZFRAC(12)=0.216506 ZFRAC(13)=0.244126 ;ZFRAC(14)=0.272829 ZFRAC(15)=0.302577 ;ZFRAC(16)=0.333333 ZFRAC(17)=0.5 ;ZFRAC(18)=0.666667 ZFRAC(19)=0.833333 ;ZFRAC(20)=1. ************************************************************ Group 6. Body-Fitted Coordinates ************************************************************ Group 7. Variables: STOREd,SOLVEd,NAMEd ONEPHS = T NAME(1)=P1 ;NAME(5)=V1 NAME(7)=W1 ;NAME(146)=VPOR NAME(147)=PRPS ;NAME(148)=DEN1 NAME(149)=VFOL ;NAME(150)=SURN * 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,Y,N,N,N) SOLUTN(V1,Y,Y,N,N,N,N) SOLUTN(W1,Y,Y,N,N,N,N) SOLUTN(VPOR,Y,N,N,N,N,N) SOLUTN(PRPS,Y,N,N,N,N,Y) SOLUTN(DEN1,Y,N,N,N,N,Y) SOLUTN(VFOL,Y,Y,N,N,N,Y) SOLUTN(SURN,Y,Y,N,N,N,Y) DEN1 = 148 EPOR = 0 ;HPOR = 0 ;NPOR = 0 ;VPOR = 146 PRPS = 147 ************************************************************ 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(V1,Y,Y,Y,Y,Y,Y) TERMS(W1,Y,Y,Y,Y,Y,Y) TERMS(VFOL,N,Y,Y,Y,N,Y) TERMS(SURN,N,N,N,N,Y,Y) DIFCUT =0.5 ;ZDIFAC =1. GALA = T ;ADDDIF = F RUPLIM =0.7 ;RLOLIM =0.3 ISOLX = -1 ;ISOLY = -1 ;ISOLZ = -1 ************************************************************ Group 9. Properties used if PRPS is not stored, and where PRPS = -1.0 if it is! RHO1 =1. ;TMP1 =0. ;EL1 =0. TSURR =0. ;TEMP0 =0. ;PRESS0 =0. DVO1DT =0. ;DRH1DP =0. EMISS =0. ;SCATT =0. RADIA =0. ;RADIB =0. ENUL =1.0E-03 ;ENUT =0. PRNDTL(V1)=1. ;PRNDTL(W1)=1. PRNDTL(VFOL)=1. PRT(V1)=1. ;PRT(W1)=1. PRT(VFOL)=1. CP1 =1. ;CP2 =1. ************************************************************ Group 10.Inter-Phase Transfer Processes ************************************************************ Group 11.Initial field variables (PHIs) FIINIT(P1)=0. ;FIINIT(V1)=0. FIINIT(W1)=0. ;FIINIT(VPOR)=1. FIINIT(PRPS)=-1. ;FIINIT(DEN1)=1.161 FIINIT(VFOL)=1.0E-10 ;FIINIT(SURN)=0. PATCH(LIQUID ,INIVAL, 1, 1, 1, 6, 1, 20, 1, 1) INIT(LIQUID ,DEN1,0. ,1000.5 ) INIT(LIQUID ,SURN,0. ,1. ) PATCH(POOL ,INIVAL, 1, 1, 1, 20, 7, 20, 1, 1) INIT(POOL ,VPOR,0. ,1.0E+04 ) 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(REFP ,CELL , 1, 1, 20, 20, 1, 20, 1, 20) COVAL(REFP ,P1 ,1. ,0. ) PATCH(TCON ,CELL , 1, 1, 1, 20, 1, 20, 1, 20) COVAL(TCON ,SURN, GRND , GRND ) PATCH(MOVE ,LWALL , 1, 1, 1, 20, 1, 1, 1, 20) COVAL(MOVE ,V1 ,1. ,1.0E-02 ) PATCH(FIXS ,SWALL , 1, 1, 1, 1, 1, 20, 1, 20) COVAL(FIXS ,W1 ,1. ,0. ) PATCH(FIXH ,HWALL , 1, 1, 1, 20, 20, 20, 1, 20) COVAL(FIXH ,V1 ,1. ,0. ) PATCH(GRAV ,PHASEM, 1, 1, 1, 20, 1, 20, 1, 20) COVAL(GRAV ,V1 , FIXFLU ,-9.81 ) XCYCLE = F EGWF = T WALLCO = GRND2 ************************************************************ Group 14. Downstream Pressure For PARAB ************************************************************ Group 15. Terminate Sweeps LSWEEP = 11 ;ISWC1 = 1 LITHYD = 1 ;LITFLX = 1 ;LITC = 1 ;ITHC1 = 1 SELREF = T RESFAC =1.0E-05 ************************************************************ Group 16. Terminate Iterations LITER(P1)=20 ;LITER(V1)=10 LITER(W1)=10 ;LITER(VFOL)=20 LITER(SURN)=1 ENDIT(P1)=1.0E-03 ;ENDIT(V1)=1.0E-03 ENDIT(W1)=1.0E-03 ;ENDIT(VFOL)=1.0E-03 ENDIT(SURN)=1.0E-03 ************************************************************ Group 17. Relaxation RELAX(P1,LINRLX,1.) RELAX(V1,FALSDT,1.0E-02) RELAX(W1,FALSDT,0.1) RELAX(PRPS,LINRLX,1.) RELAX(DEN1,LINRLX,1.) RELAX(VFOL,FALSDT,1.0E+09) RELAX(SURN,FALSDT,1.0E+09) OVRRLX =0. EXPERT = F ;NNORSL = F ************************************************************ Group 18. Limits VARMAX(P1)=1.0E+10 ;VARMIN(P1)=-1.0E+10 VARMAX(V1)=1.0E+06 ;VARMIN(V1)=-1.0E+06 VARMAX(W1)=1.0E+06 ;VARMIN(W1)=-1.0E+06 VARMAX(VPOR)=1.0E+10 ;VARMIN(VPOR)=-1.0E+10 VARMAX(PRPS)=1.0E+10 ;VARMIN(PRPS)=-1.0E+10 VARMAX(DEN1)=1.0E+10 ;VARMIN(DEN1)=-1.0E+10 VARMAX(VFOL)=1.0E+10 ;VARMIN(VFOL)=-1.0E+10 VARMAX(SURN)=1. ;VARMIN(SURN)=0. ************************************************************ Group 19. Data transmitted to GROUND SURF = T PARSOL = F IPRPSA = 67 ISG62 = 1 ISURFA = 0 SPEDAT(SET,GXMONI,TRANSIENT,L,F) SPEDAT(SET,GXMONI,PLOTALL,L,T) SPEDAT(SET,MATERIAL,67,L,T) SPEDAT(SET,MATERIAL,0,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,Y,Y,Y,Y,Y) OUTPUT(V1,Y,Y,Y,Y,Y,Y) OUTPUT(W1,Y,Y,Y,Y,Y,Y) OUTPUT(VPOR,Y,N,Y,N,N,N) OUTPUT(PRPS,Y,N,Y,N,N,N) OUTPUT(DEN1,Y,N,Y,N,N,N) OUTPUT(VFOL,Y,N,Y,Y,Y,Y) OUTPUT(SURN,Y,N,Y,N,N,N) ************************************************************ Group 22. Monitor Print-Out IXMON = 1 ;IYMON = 5 ;IZMON = 1 NPRMON = 11 ;NPRMNT = 1 ;TSTSWP = -1 UWATCH = T ;USTEER = T HIGHLO = F ************************************************************ Group 23.Field Print-Out & Plot Control NPRINT = 100000 ;NUMCLS = 5 NTPRIN = 10 ;ISTPRF = 1 ;ISTPRL = 100000 NYPRIN = -1 ;IYPRF = 1 ;IYPRL = 10000 NZPRIN = -1 ;IZPRF = 1 ;IZPRL = 10000 XZPR = F ;YZPR = F 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 IDISPA = 4 ;IDISPB = 0 ;IDISPC = 0 CSG1 ='N' STOP