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TALK=T;RUN(1,1)
PHOTON USE
p;;;;

set vec ref 0.3;gr z 1;vec z 1 sh
msg                     Velocity vectors
msg Press  to continue
pause;gr off;vec off;red;gr ou z 1
msg Temperature contours
con TEMP z 1 fil;.001
msg Press Enter to continue
pause;con off;red
msg              Viscosity contours
con VISL z 1 fil;.001
msg Press e to END
ENDUSE
DISPLAY
This run analyses the flow in a cavity,  the top  wall  of  which
moves   with  a  constant  velocity.  The  top  wall  is  at  one
temperature,  the moving wall is at a different  temperature  and
Reynolds number Re = 100 ,  for Prandtl number Pr = 1 and for the
exponent in the viscosity formula EMU = EMU0*EXP(-beta.(T - T0)).
( See M. Morzynski and Cz. O. Popiel in Numerical Heat Transfer,
v.13, pp. 265-273, 1988 for further details and comparison).

The corresponding PIL statements are:
REAL(ENULR,EXPO,TEMPR); ENULR=1.E-3;EXPO=-1.6;TEMPR=0.0
followed by the PLANT property formula:
VISL=:ENULR:*EXP(:EXPO:*(TEMP-:TEMPR:))

The values of ENULR, EXPO and TEMP may of course be changed;
and the formula also.
ENDDIS
PLANTBEGIN
REAL(ENULR,EXPO,TEMPR); ENULR=1.E-3;EXPO=-1.6;TEMPR=0.0
VISL=:ENULR:*EXP(:EXPO:*(TEMP-:TEMPR:))
PLANTEND
PLANTBEGIN
* Density
RHO1=GRND
REAL(DENC0,DENC1,DENC2,DENC3)
DENC0=1.1386e3;DENC1=1.0388;DENC2=5.81149E-4;DENC3=-6.7765E-7
DEN1=:DENC0:+:DENC1:*TEMP+:DENC2:*TEMP**2+(:DENC3:)\$
*TEMP**3
* Heat capacity
CP1=GRND
ISPH1=4186.8*(0.616-0.0040428*TEMP+1.8333e-05*TEMP\$
**2-2.38e-08*TEMP**3)
*Prandtl number
PRNDTL(TEMP)=GRND
LAMPR(TEMP)=VISL*DEN1*ISPH1/(1.1630*(-0.1909+.003155\$
*TEMP-1.0341e-5*TEMP**2+1.0666e-8*TEMP**3))
PLANTEND
************************************************************
Group 1. Run Title and Number
************************************************************
************************************************************

TEXT(SQUARE CAVITY WITH MOVING LID:Z100      )

************************************************************
************************************************************

IRUNN = 1 ;LIBREF = 612
************************************************************
Group 2. Time dependence
************************************************************
Group 3. X-Direction Grid Spacing
CARTES = T
NX = 15
XULAST =0.1
XFRAC(1)=8.888888E-03 ;XFRAC(2)=0.035556
XFRAC(3)=0.08 ;XFRAC(4)=0.142222
XFRAC(5)=0.222222 ;XFRAC(6)=0.32
XFRAC(7)=0.435556 ;XFRAC(8)=0.564444
XFRAC(9)=0.68 ;XFRAC(10)=0.777778
XFRAC(11)=0.857778 ;XFRAC(12)=0.92
XFRAC(13)=0.964444 ;XFRAC(14)=0.991111
XFRAC(15)=1.
************************************************************
Group 4. Y-Direction Grid Spacing
NY = 15
YVLAST =0.1
YFRAC(1)=8.888888E-03 ;YFRAC(2)=0.035556
YFRAC(3)=0.08 ;YFRAC(4)=0.142222
YFRAC(5)=0.222222 ;YFRAC(6)=0.32
YFRAC(7)=0.435556 ;YFRAC(8)=0.564444
YFRAC(9)=0.68 ;YFRAC(10)=0.777778
YFRAC(11)=0.857778 ;YFRAC(12)=0.92
YFRAC(13)=0.964444 ;YFRAC(14)=0.991111
YFRAC(15)=1.
************************************************************
Group 5. Z-Direction Grid Spacing
PARAB = F
NZ = 1
ZWLAST =1.
ZFRAC(1)=1.
************************************************************
Group 6. Body-Fitted Coordinates
************************************************************
Group 7. Variables: STOREd,SOLVEd,NAMEd
ONEPHS = T
NAME(1)=P1 ;NAME(3)=U1
NAME(5)=V1 ;NAME(14)=TEMP
NAME(150)=VISL
* 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(VISL,Y,N,N,N,N,Y)
VISL = 150
************************************************************
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,Y,Y,Y,Y,Y,Y)
TERMS(V1,Y,Y,Y,Y,Y,Y)
TERMS(TEMP,Y,Y,Y,Y,Y,Y)
DIFCUT =0.5 ;ZDIFAC =1.
GALA = F ;ADDDIF = F
NEWRH1 = T
NEWENL = 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 = GRND ;TMP1 =0.
EL1 =0.
TSURR =0. ;TEMP0 =0.
PRESS0 =0.
DVO1DT =0. ;DRH1DP =0.
RHO1A =0. ;RHO1B =0.
RHO1C =0.
EMISS =0. ;SCATT =0.
ENUL = GRND ;ENUT =0.
ENULA =0. ;ENULB =0.
ENULC =0.
PRNDTL(U1)=1. ;PRNDTL(V1)=1.
PRNDTL(TEMP)=GRND
PRLH1A =0. ;PRLH1B =0.
PRLH1C =0.
PRT(U1)=1. ;PRT(V1)=1.
PRT(TEMP)=1.
CP1 = GRND ;CP2 =1.
CP1A =0. ;CP1B =0.
CP1C =0. ;CP1D =0.
************************************************************
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)=1.0E-10
FIINIT(VISL)=1.0E-10
No PATCHes yet used for this Group
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(SOUTH ,SWALL , 1, 15, 1, 1, 1, 1, 1, 1)
COVAL(SOUTH ,U1 ,1. ,0. )
COVAL(SOUTH ,TEMP,1. ,0. )

PATCH(MOVING ,NWALL , 1, 15, 15, 15, 1, 1, 1, 1)
COVAL(MOVING ,U1 ,1. ,1. )
COVAL(MOVING ,TEMP,1. ,1. )

PATCH(WEST ,WWALL , 1, 1, 1, 15, 1, 1, 1, 1)
COVAL(WEST ,V1 ,1. ,0. )

PATCH(EAST ,EWALL , 15, 15, 1, 15, 1, 1, 1, 1)
COVAL(EAST ,V1 ,1. ,0. )

PATCH(RELIEF ,CELL , 7, 7, 7, 7, 1, 1, 1, 1)
COVAL(RELIEF ,P1 ,1. ,0. )
XCYCLE = F
EGWF = T
WALLCO = GRND2
************************************************************
Group 14. Downstream Pressure For PARAB
************************************************************
Group 15. Terminate Sweeps
LSWEEP = 1000 ;ISWC1 = 1
LITHYD = 1 ;LITFLX = 1 ;LITC = 1 ;ITHC1 = 1
SELREF = T
RESFAC =1.0E-04
************************************************************
Group 16. Terminate Iterations
LITER(P1)=20 ;LITER(U1)=10
LITER(V1)=10 ;LITER(TEMP)=20
ENDIT(P1)=1.0E-03 ;ENDIT(U1)=1.0E-03
ENDIT(V1)=1.0E-03 ;ENDIT(TEMP)=1.0E-03
************************************************************
Group 17. Relaxation
RELAX(P1,LINRLX,1.)
RELAX(U1,FALSDT,1.)
RELAX(V1,FALSDT,1.)
RELAX(TEMP,FALSDT,0.05)
RELAX(VISL,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(VISL)=1.0E+10 ;VARMIN(VISL)=-1.0E+10
************************************************************
Group 19. Data transmitted to GROUND
NAMSAT =MOSG
PARSOL = F
ISG62 = 1
************************************************************
Group 20. Preliminary Printout
DISTIL = T ;NULLPR = F
NDST = 0
DSTTOL =1.0E-02
EX(P1)=6.11 ;EX(U1)=0.06955
EX(V1)=0.05321 ;EX(TEMP)=3.196
EX(VISL)=6.188E-06
************************************************************
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(VISL,Y,N,Y,N,N,N)
************************************************************
Group 22. Monitor Print-Out
IXMON = 7 ;IYMON = 14 ;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

PATCH(MIDX ,PROFIL, 7, 7, 1, 15, 1, 1, 1, 1)
PLOT(MIDX ,U1 ,-1. ,1. )
PLOT(MIDX ,TEMP,0. ,1. )

PATCH(MAP ,CONTUR, 1, 15, 1, 15, 1, 1, 1, 1)
PLOT(MAP ,U1 ,0. ,10. )
PLOT(MAP ,V1 ,0. ,10. )
PLOT(MAP ,TEMP,0. ,10. )
************************************************************
Group 24. Dumps For Restarts
SAVE = T ;NOWIPE = F
NSAVE =CHAM
STOP
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