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TALK=T;RUN(1,1)
DISPLAY
The case considered is three-dimensional fully-developed,
laminar flow and heat transfer of an incompressible, constant-
property fluid in a rectangular duct of aspect ratio alfa=0.5,
where alfa=height/width. The calculations are performed for
a Reynolds number of 100, a Prandtl number of 1.0 and a constant
temperature boundary condition is applied on all four sides of
the duct. The solution exploits symmetry by performing the
calculation over one quadrant of the duct cross section only.
The flow Reynolds number is based on the hydraulic diameter of
the duct.
ENDDIS
************************************************************
Group 1. Run Title and Number
************************************************************
************************************************************

TEXT(2D Laminar Duct Flow And Heat Trans     )

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

IRUNN = 1 ;LIBREF = 14
************************************************************
Group 2. Time dependence
STEADY = T
************************************************************
Group 3. X-Direction Grid Spacing
CARTES = T
NX = 15
XULAST =1.
XFRAC(1)=0.066667 ;XFRAC(4)=0.266667
XFRAC(7)=0.466667 ;XFRAC(10)=0.666667
XFRAC(13)=0.866667
************************************************************
Group 4. Y-Direction Grid Spacing
NY = 15
YVLAST =0.5
YFRAC(1)=0.066667 ;YFRAC(4)=0.266667
YFRAC(7)=0.466667 ;YFRAC(10)=0.666667
YFRAC(13)=0.866667
************************************************************
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(7)=W1
NAME(14)=H1
* 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(W1,Y,Y,N,N,N,Y)
SOLUTN(H1,Y,Y,N,N,N,Y)
************************************************************
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(W1,N,Y,Y,Y,Y,Y)
TERMS(H1,N,Y,Y,Y,Y,Y)
DIFCUT =0.5 ;ZDIFAC =1.
GALA = F ;ADDDIF = F
USOURC = 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 =1. ;TMP1 =0.
EL1 =0.
TSURR =0. ;TEMP0 =0.
PRESS0 =0.
DVO1DT =0. ;DRH1DP =0.
EMISS =0. ;SCATT =0.
RADIA =0. ;RADIB =0.
ENUL =0.013333 ;ENUT =0.
PRNDTL(U1)=1. ;PRNDTL(V1)=1.
PRNDTL(W1)=1. ;PRNDTL(H1)=1.
PRT(U1)=1. ;PRT(V1)=1.
PRT(W1)=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(W1)=1.
FIINIT(H1)=5.
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(GP12CONH,CELL , 1, 15, 1, 15, 1, 1, 1, 1)
COVAL(GP12CONH,U1 ,0. ,0. )
COVAL(GP12CONH,V1 ,0. ,0. )
COVAL(GP12CONH,W1 ,0. ,0. )
COVAL(GP12CONH,H1 ,0. ,0. )

PATCH(WALLT ,NWALL , 1, 15, 15, 15, 1, 1, 1, 1)
COVAL(WALLT ,U1 ,1. ,0. )
COVAL(WALLT ,W1 ,1. ,0. )
COVAL(WALLT ,H1 ,1. ,10. )

PATCH(WALLS ,EWALL , 15, 15, 1, 15, 1, 1, 1, 1)
COVAL(WALLS ,V1 ,1. ,0. )
COVAL(WALLS ,W1 ,1. ,0. )
COVAL(WALLS ,H1 ,1. ,10. )

PATCH(RELIEF ,CELL , 7, 7, 7, 7, 1, 1, 1, 1)
COVAL(RELIEF ,P1 ,1. ,0. )
COVAL(RELIEF ,H1 ,0. , SAME )

PATCH(FDFW1DP ,VOLUME, 1, 15, 1, 15, 1, 1, 1, 1)
COVAL(FDFW1DP ,W1 ,0.5 , GRND1 )

PATCH(FDFCWT ,PHASEM, 1, 15, 1, 15, 1, 1, 1, 1)
COVAL(FDFCWT ,H1 ,0.3 ,10. )
XCYCLE = F
EGWF = T
WALLCO = GRND2
************************************************************
Group 14. Downstream Pressure For PARAB
************************************************************
Group 15. Terminate Sweeps
LSWEEP = 20 ;ISWC1 = 5
LITHYD = 2 ;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(W1)=15
LITER(H1)=20
ENDIT(P1)=1.0E-03 ;ENDIT(U1)=1.0E-03
ENDIT(V1)=1.0E-03 ;ENDIT(W1)=1.0E-03
ENDIT(H1)=1.0E-03
************************************************************
Group 17. Relaxation
RELAX(P1,LINRLX,1.)
RELAX(U1,FALSDT,0.416667)
RELAX(V1,FALSDT,0.416667)
RELAX(W1,FALSDT,0.416667)
RELAX(H1,FALSDT,1.0E+09)
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(W1)=1.0E+06 ;VARMIN(W1)=-1.0E+06
VARMAX(H1)=1.0E+10 ;VARMIN(H1)=-1.0E+10
************************************************************
Group 19. Data transmitted to GROUND
FDFSOL = T
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(W1,Y,N,Y,Y,Y,Y)
OUTPUT(H1,Y,N,Y,Y,Y,Y)
************************************************************
Group 22. Monitor Print-Out
IXMON = 13 ;IYMON = 13 ;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 = 3 ;IXPRF = 1 ;IXPRL = 10000
NYPRIN = 3 ;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
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