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TALK=T;RUN(1,1)
DISPLAY
This problem deserves study; for it exemplifies, in a simple form,
the main ingredients of computational fluid dynamics, namely the
effects of:
* time-dependence,
* convective transport
* diffusion (laminar and turbulent)
* sources, and
* non-uniform properties.

The problem-defining data are set in two alternative ways, namely:
1. using INIT and COVAL for initial and boundary conditions, and
GRND settings for the properties; and
2. using In-Form statements, which are easier to understand, and
provide to freedom to set whatever formulae are desired.

The results are of course the same, as are (near enough) the
computer times.

PHOTON USE commands are provided for ease of display.

These exploit the possibility of treating the time dimension as
though it were z-direction distance.

It is the command IDISPA=1 which effects this.

ENDDIS
PHOTON USE
p
parphi
1 1 1.e3
gr ou y 1
msg(vertical coord. = distance, x; horizontal coord. = time
pause
con h1 y 1 fi;0.001
pause
con enut y 1 fi;0.001
pause
con enul y 1 fi;0.001
ENDUSE
************************************************************
Group 1. Run Title and Number
************************************************************
************************************************************

TEXT(1D TRANS FOR H1 WITH FLOW + SOURCE      )

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

IRUNN = 1 ;LIBREF = 105
************************************************************
Group 2. Time dependence
* Set overall time and no. of steps
TFIRST =0. ;TLAST =1.0E-04
FSTEP = 1 ;LSTEP = 20
TFRAC(1)=0.05 ;TFRAC(2)=0.1
TFRAC(3)=0.15 ;TFRAC(4)=0.2
TFRAC(5)=0.25 ;TFRAC(6)=0.3
TFRAC(7)=0.35 ;TFRAC(8)=0.4
TFRAC(9)=0.45 ;TFRAC(10)=0.5
TFRAC(11)=0.55 ;TFRAC(12)=0.6
TFRAC(13)=0.65 ;TFRAC(14)=0.7
TFRAC(15)=0.75 ;TFRAC(16)=0.8
TFRAC(17)=0.85 ;TFRAC(18)=0.9
TFRAC(19)=0.95 ;TFRAC(20)=1.
************************************************************
Group 3. X-Direction Grid Spacing
CARTES = T
NX = 11
XULAST =0.11
XFRAC(1)=0.090909 ;XFRAC(2)=0.181818
XFRAC(3)=0.272727 ;XFRAC(4)=0.363636
XFRAC(5)=0.454545 ;XFRAC(6)=0.545455
XFRAC(7)=0.636364 ;XFRAC(8)=0.727273
XFRAC(9)=0.818182 ;XFRAC(10)=0.909091
XFRAC(11)=1.
************************************************************
Group 4. Y-Direction Grid Spacing
NY = 1
YVLAST =1.
YFRAC(1)=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(3)=U1 ;NAME(14)=H1
NAME(147)=EL1 ;NAME(148)=TMP1
NAME(149)=ENUT ;NAME(150)=ENUL
* Y in SOLUTN argument list denotes:
* 1-stored 2-solved 3-whole-field
* 4-point-by-point 5-explicit 6-harmonic averaging
SOLUTN(U1,Y,N,N,N,N,Y)
SOLUTN(H1,Y,Y,N,N,N,Y)
SOLUTN(EL1,Y,N,N,N,N,Y)
SOLUTN(TMP1,Y,N,N,N,N,Y)
SOLUTN(ENUT,Y,N,N,N,N,Y)
SOLUTN(ENUL,Y,N,N,N,N,Y)
VISL = 150
VIST = 149
TEMP1 = 148
LEN1 = 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(H1,N,Y,Y,Y,Y,Y)
DIFCUT =0.5 ;ZDIFAC =1.
GALA = F ;ADDDIF = F
NEWENL = T
NEWENT = T
HUNIT =1.
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 = GRND2
EL1 = GRND1
TSURR =0. ;TEMP0 =0.
PRESS0 =0.
DVO1DT =0. ;DRH1DP =0.
TMP1A =0. ;TMP1B =0.
TMP1C =0.
TMP2A =0. ;TMP2B =0.
TMP2C =0.
EMISS =0. ;SCATT =0.
EL1A =0. ;EL1B =1.
EL1C =0.05
ENUL = GRND1 ;ENUT = GRND1
ENULA =0.5 ;ENULB =0.5
ENULC =0.
ENUTA =0. ;ENUTB =100.
ENUTC =0.
IENUTA = 0
PRNDTL(H1)=1.
PRT(H1)=1.
CP1 =1. ;CP2 =1.
************************************************************
Group 10.Inter-Phase Transfer Processes
************************************************************
Group 11.Initial field variables (PHIs)
FIINIT(U1)=100. ;FIINIT(H1)=0.5
FIINIT(EL1)=1.0E-10 ;FIINIT(TMP1)=0.5
FIINIT(ENUT)=1. ;FIINIT(ENUL)=1.

PATCH(INI1 ,INIVAL, 3, 8, 1, 1, 1, 1, 1, 1)
INIT(INI1 ,H1 ,0. ,1. )
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(X1 ,CELL , 1, 1, 1, 1, 1, 1, 1, 20)
COVAL(X1 ,H1 , FIXVAL ,0. )

PATCH(XNX ,CELL , 11, 11, 1, 1, 1, 1, 1, 20)
COVAL(XNX ,H1 , FIXVAL ,1. )

PATCH(WHOLE ,VOLUME, 1, 11, 1, 1, 1, 1, 1, 20)
COVAL(WHOLE ,H1 ,1.0E+04 ,2. )
XCYCLE = F
EGWF = T
WALLCO = GRND2
************************************************************
Group 14. Downstream Pressure For PARAB
************************************************************
Group 15. Terminate Sweeps
LSWEEP = 100 ;ISWC1 = 1
LITHYD = 1 ;LITFLX = 1 ;LITC = 1 ;ITHC1 = 1
SELREF = T
RESFAC =1.0E-04
************************************************************
Group 16. Terminate Iterations
LITER(H1)=20
ENDIT(H1)=1.0E-03
************************************************************
Group 17. Relaxation
RELAX(U1,LINRLX,1.)
RELAX(H1,FALSDT,1.0E+09)
RELAX(EL1,LINRLX,1.)
RELAX(TMP1,LINRLX,1.)
RELAX(ENUT,LINRLX,1.)
RELAX(ENUL,LINRLX,1.)
OVRRLX =0.
EXPERT = F ;NNORSL = F
************************************************************
Group 18. Limits
VARMAX(U1)=1.0E+06 ;VARMIN(U1)=-1.0E+06
VARMAX(H1)=1.0E+10 ;VARMIN(H1)=-1.0E+10
VARMAX(EL1)=1.0E+10 ;VARMIN(EL1)=-1.0E+10
VARMAX(TMP1)=1.0E+10 ;VARMIN(TMP1)=-1.0E+10
VARMAX(ENUT)=1.0E+10 ;VARMIN(ENUT)=-1.0E+10
VARMAX(ENUL)=1.0E+10 ;VARMIN(ENUL)=-1.0E+10
************************************************************
Group 19. Data transmitted to GROUND
PARSOL = F
ISG62 = 1
SPEDAT(SET,GXMONI,TRANSIENT,L,F)
************************************************************
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(U1,Y,N,Y,N,N,N)
OUTPUT(H1,Y,N,Y,Y,Y,Y)
OUTPUT(EL1,Y,N,Y,N,N,N)
OUTPUT(TMP1,Y,N,Y,N,N,N)
OUTPUT(ENUT,Y,N,N,N,Y,Y)
OUTPUT(ENUL,Y,N,N,N,Y,Y)
************************************************************
Group 22. Monitor Print-Out
IXMON = 1 ;IYMON = 1 ;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
NTPRIN = 100000 ;ISTPRF = 1 ;ISTPRL = 100000
NXPRIN = -1 ;IXPRF = 1 ;IXPRL = 10000
IPLTF = 1 ;IPLTL = -1 ;NPLT = -1
ISWPRF = 1 ;ISWPRL = 100000
ITABL = 2 ;IPROF = 1
ABSIZ =0.5 ;ORSIZ =0.4
NTZPRF = 1 ;NCOLPF = 50
ICHR = 2 ;NCOLCO = 45 ;NROWCO = 20

PATCH(XWISE ,PROFIL, 1, 11, 1, 1, 1, 1, 1, 20)
PLOT(XWISE ,H1 ,0. ,0. )
PLOT(XWISE ,ENUT,0. ,0. )
PLOT(XWISE ,ENUL,0. ,0. )

PATCH(TIMEWISE,PROFIL, 5, 5, 1, 1, 1, 1, 1, 20)
PLOT(TIMEWISE,H1 ,0. ,0. )
PLOT(TIMEWISE,ENUL,0. ,0. )
************************************************************
Group 24. Dumps For Restarts
SAVE = T ;NOWIPE = F
NSAVE =CHAM
IDISPA = 1 ;IDISPB = 0 ;IDISPC = 0
STOP
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