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TALK=T;RUN(1,1)
DISPLAY
The system simulated is a horizontal cylindrical heat
exchanger. Water enters the heat exchanger at the side,
and is directed tangentially. It leaves through a vent
at the top of the cylinder. Because of symmetry, only a
180 degree sector is considered as the domain of
integration in cylindrical-polar coordinates.

In its passage through the heat exchanger, the water is
heated by a tube bank which supplies a constant heat flux
in to the water. The blockage to flow caused by the
presence of the tube bank is represented by means of
porosity factors set by the command CONPOR. Momentum sinks
representing the resistive effect of the tubes have not
been included.

The flow pattern is governed chiefly by buoyancy effects,
with the result that for some heating rates, unexpected
flow patterns are produced which cause hot spots to appear.
The flow is laminar throughout.
ENDDIS
************************************************************
Group 1. Run Title and Number
************************************************************
************************************************************

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

IRUNN = 1 ;LIBREF = 14
************************************************************
Group 2. Time dependence
************************************************************
Group 3. X-Direction Grid Spacing
CARTES = F
NX = 28
XULAST =3.1416
XFRAC(1)=0.035714 ;XFRAC(6)=0.214286
XFRAC(11)=0.392857 ;XFRAC(16)=0.571429
XFRAC(21)=0.75 ;XFRAC(26)=0.928571
************************************************************
Group 4. Y-Direction Grid Spacing
NY = 28
YVLAST =0.37
YFRAC(1)=0.035714 ;YFRAC(6)=0.214286
YFRAC(11)=0.392857 ;YFRAC(16)=0.571429
YFRAC(21)=0.75 ;YFRAC(26)=0.928571
************************************************************
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)=H1
NAME(148)=NPOR ;NAME(149)=EPOR
NAME(150)=VPOR
* 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(H1,Y,Y,N,N,N,Y)
SOLUTN(NPOR,Y,N,N,N,N,N)
SOLUTN(EPOR,Y,N,N,N,N,N)
SOLUTN(VPOR,Y,N,N,N,N,N)
EPOR = 149 ;HPOR = 0 ;NPOR = 148 ;VPOR = 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(H1,N,Y,Y,Y,Y,Y)
DIFCUT =0.5 ;ZDIFAC =1.
GALA = F ;ADDDIF = F
ISOLX = -1 ;ISOLY = -1 ;ISOLZ = -1
************************************************************
Group 9. Properties used if PRPS is not
stored, and where PRPS = -1.0 if it is!
RHO1 =1000. ;TMP1 =0.
EL1 =0.
TSURR =0. ;TEMP0 =0.
PRESS0 =0.
DVO1DT =5.12E-04 ;DRH1DP =0.
EMISS =0. ;SCATT =0.
ENUL =1.0E-06 ;ENUT =0.
PRNDTL(U1)=1. ;PRNDTL(V1)=1.
PRNDTL(H1)=6.
PRT(U1)=1. ;PRT(V1)=1.
PRT(H1)=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(H1)=28.700001
FIINIT(NPOR)=1. ;FIINIT(EPOR)=1.
FIINIT(VPOR)=1.

PATCH(CMP0 ,INIVAL, 1, 28, 1, 22, 1, 1, 1, 1)
INIT(CMP0 ,VPOR,0. ,0.8 )

PATCH(CMP1 ,INIVAL, 1, 27, 1, 22, 1, 1, 1, 1)
INIT(CMP1 ,EPOR,0. ,0.8 )

PATCH(CMP2 ,INIVAL, 1, 28, 1, 22, 1, 1, 1, 1)
INIT(CMP2 ,NPOR,0. ,0.8 )
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(INLET ,EAST , 13, 13, 27, 27, 1, 1, 1, 1)
COVAL(INLET ,P1 , FIXFLU ,130. )
COVAL(INLET ,U1 ,0. ,-0.13 )
COVAL(INLET ,V1 ,0. ,0. )
COVAL(INLET ,H1 ,0. ,28.700001 )

PATCH(OUTLET ,CELL , 28, 28, 28, 28, 1, 1, 1, 1)
COVAL(OUTLET ,P1 ,1000. ,0. )
COVAL(OUTLET ,U1 ,0. ,0. )
COVAL(OUTLET ,V1 ,0. ,0. )
COVAL(OUTLET ,H1 ,0. , SAME )

PATCH(OUTER ,NWALL , 1, 28, 28, 28, 1, 1, 1, 1)
COVAL(OUTER ,U1 ,1. ,0. )

PATCH(BUOYANT ,PHASEM, 1, 28, 1, 28, 1, 1, 1, 1)
COVAL(BUOYANT ,U1 , FIXFLU , GRND3 )
COVAL(BUOYANT ,V1 , FIXFLU , GRND3 )

PATCH(HEAT ,VOLUME, 1, 28, 1, 22, 1, 1, 1, 1)
COVAL(HEAT ,H1 , FIXFLU ,31.800001 )
XCYCLE = F
EGWF = T
WALLCO = GRND2
BUOYA =0. ; BUOYB =9.81
BUOYC =0.
BUOYE =28.700001
************************************************************
Group 14. Downstream Pressure For PARAB
************************************************************
Group 15. Terminate Sweeps
LSWEEP = 250 ;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(H1)=20
ENDIT(P1)=1.0E-03 ;ENDIT(U1)=1.0E-03
ENDIT(V1)=1.0E-03 ;ENDIT(H1)=1.0E-03
************************************************************
Group 17. Relaxation
RELAX(P1,LINRLX,1.)
RELAX(U1,FALSDT,0.1)
RELAX(V1,FALSDT,0.1)
RELAX(H1,FALSDT,2.)
OVRRLX =0.
EXPERT = F ;NNORSL = F
************************************************************
Group 18. Limits
VARMAX(P1)=1.0E+10 ;VARMIN(P1)=-1.0E+10
VARMAX(U1)=1. ;VARMIN(U1)=-1.
VARMAX(V1)=1. ;VARMIN(V1)=-1.
VARMAX(H1)=1.0E+10 ;VARMIN(H1)=28.700001
VARMAX(NPOR)=1.0E+10 ;VARMIN(NPOR)=-1.0E+10
VARMAX(EPOR)=1.0E+10 ;VARMIN(EPOR)=-1.0E+10
VARMAX(VPOR)=1.0E+10 ;VARMIN(VPOR)=-1.0E+10
************************************************************
Group 19. Data transmitted to GROUND
PARSOL = F
ISG62 = 1
************************************************************
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(H1,Y,N,Y,Y,Y,Y)
OUTPUT(NPOR,Y,N,Y,N,N,N)
OUTPUT(EPOR,Y,N,Y,N,N,N)
OUTPUT(VPOR,Y,N,Y,N,N,N)
************************************************************
Group 22. Monitor Print-Out
IXMON = 3 ;IYMON = 5 ;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 = 5 ;IXPRF = 1 ;IXPRL = 10000
NYPRIN = 5 ;IYPRF = 1 ;IYPRL = 10000
IPLTF = 1 ;IPLTL = -1 ;NPLT = 12
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(DOMAIN ,CONTUR, 1, 28, 1, 28, 1, 1, 1, 1)
PLOT(DOMAIN ,H1 ,1. ,20. )
************************************************************
Group 24. Dumps For Restarts
SAVE = T ;NOWIPE = F
NSAVE =CHAM
STOP
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