```
TALK=T;RUN(1,1)
DISPLAY
In-Form is used for specifyinhg non-uniform inlet, outlet and
wall boundary conditions, for:
steady laminar flow and heat transfer
in a plane channel.

------> Wall velocity proportional to x
//////////////////// North Wall ///////////////////////
-------------------------------------------------------
parabolic ->                                      outlet resistan\$
ce
mass-flux -->                                     varies with
velocity  ->                                      y value
and constant ----------------------------------------------------
enthalpy   //////////////////// South Wall ///////////////////////
^ y      ------> Wall velocity proportional to x
|-------> x-direction

The inlet flow has a parabolic profile
The outlet coefficient =  A + B * sin[ pi *( y/yv]ast - 1/2 )]
where A and B are constants, yvlast is channel width.
North and south walls moved with velocity proportionally
to longitudinal distance, x
Their enthalpy is a piece-wise-linear function of x.

South-wall boundary condition uses PATCH of SWALL type.
North wall boundary condition uses PATCH of NORTH type and
therefore need LAMWALL option.

Solution should be symmetrical about channel centre plane.

The Q1 contains PHOTON USE commands
ENDDIS
PHOTON USE
p
phi
1 8 1

msg picture is enlarged 8 times in y direction
gr ou z 1
msg contours of H1 with Pr = 0.7
con h1 z 1 fi;0.001;upause 2
msg velocity vectors
vec z 1
enduse
************************************************************
Group 1. Run Title and Number
************************************************************
************************************************************

TEXT(Non-uniform moving-wall velocity        )

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

IRUNN = 1 ;LIBREF = 0
************************************************************
Group 2. Time dependence
************************************************************
Group 3. X-Direction Grid Spacing
CARTES = T
NX = 20
XULAST =0.2
XFRAC(1)=0.05 ;XFRAC(2)=0.1
XFRAC(3)=0.15 ;XFRAC(4)=0.2
XFRAC(5)=0.25 ;XFRAC(6)=0.3
XFRAC(7)=0.35 ;XFRAC(8)=0.4
XFRAC(9)=0.45 ;XFRAC(10)=0.5
XFRAC(11)=0.55 ;XFRAC(12)=0.6
XFRAC(13)=0.65 ;XFRAC(14)=0.7
XFRAC(15)=0.75 ;XFRAC(16)=0.8
XFRAC(17)=0.85 ;XFRAC(18)=0.9
XFRAC(19)=0.95 ;XFRAC(20)=1.
************************************************************
Group 4. Y-Direction Grid Spacing
NY = 20
YVLAST =1.0E-02
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 = 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
* 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)
************************************************************
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 =1.189 ;TMP1 =0.
EL1 =0.
TSURR =0. ;TEMP0 =0.
PRESS0 =0.
DVO1DT =0. ;DRH1DP =0.
EMISS =0. ;SCATT =0.
ENUL =1.545E-05 ;ENUT =0.
PRNDTL(U1)=1. ;PRNDTL(V1)=1.
PRNDTL(H1)=0.7
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)=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(INL ,WEST , 1, 1, 1, 20, 1, 1, 1, 1)
COVAL(INL ,P1 ,In-Form:source - see Grp 19)
COVAL(INL ,U1 ,In-Form:source - see Grp 19)
COVAL(INL ,V1 ,In-Form:source - see Grp 19)
COVAL(INL ,H1 ,In-Form:source - see Grp 19)

PATCH(SW ,SWALL , 1, 20, 1, 1, 1, 1, 1, 1)
COVAL(SW ,U1 ,In-Form:source - see Grp 19)
COVAL(SW ,H1 ,In-Form:source - see Grp 19)

PATCH(NW ,NORTH , 1, 20, 20, 20, 1, 1, 1, 1)
COVAL(NW ,U1 ,In-Form:source - see Grp 19)
COVAL(NW ,H1 ,In-Form:source - see Grp 19)

PATCH(OUT ,EAST , 20, 20, 1, 20, 1, 1, 1, 1)
COVAL(OUT ,P1 ,In-Form:source - see Grp 19)
XCYCLE = F
EGWF = T
WALLCO = GRND2
************************************************************
Group 14. Downstream Pressure For PARAB
************************************************************
Group 15. Terminate Sweeps
LSWEEP = 50 ;ISWC1 = 1
LITHYD = 1 ;LITFLX = 1 ;LITC = 1 ;ITHC1 = 1
SELREF = T
RESFAC =0.1
************************************************************
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,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(H1)=1.0E+10 ;VARMIN(H1)=-1.0E+10
************************************************************
Group 19. Data transmitted to GROUND
PARSOL = F
CONWIZ = T
ISG50 = 1
ISG52 = 2
ISG62 = 1
SPEDAT(SET,SOURCE,R1!INL,C,=RHO1*0.1*(1.-(2.*YG/YVLAST-1)^2))
SPEDAT(SET,SOURCE,U1!INL,C,=0.1*(1.-(2.*YG/YVLAST-1)^2)!ONLYMS)
SPEDAT(SET,SOURCE,V1!INL,C,=0.0!ONLYMS)
SPEDAT(SET,SOURCE,H1!INL,C,=1.*0.2!ONLYMS)
SPEDAT(SET,SOURCE,U1!SW,C,=0.1*XU/XULAST)
SPEDAT(SET,SOURCE,H1!SW,C,=PWL3(XG&0&0&.4*XULAST&-.5*1.&.5*XULAST\$)
SPEDAT(SET,SOURCE,H1!SW,C,&2.0*1.&XULAST&1.))
SPEDAT(SET,SOURCE,U1!NW,C,=0.1*XU/XULAST!LAMWALL)
SPEDAT(SET,SOURCE,H1!NW,C,=PWL3(XG&0&0&.4*XULAST&-.5*1.&.5*XULAST\$)
SPEDAT(SET,SOURCE,H1!NW,C,&2.0*1.&XULAST&1.)!LAMWALL)
SPEDAT(SET,SOURCE,R1!OUT,C,=-P1*(1.+0.5*COS(3.14159*(YG/1.0E-02-0\$)
SPEDAT(SET,SOURCE,R1!OUT,C,.5)))!LINE)
SPEDAT(SET,GXMONI,PLOTALL,L,T)
************************************************************
Group 20. Preliminary Printout
DISTIL = T ;NULLPR = F
NDST = 0
DSTTOL =1.0E-02
EX(P1)=0. ;EX(U1)=0.
EX(V1)=0. ;EX(H1)=0.
************************************************************
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)
************************************************************
Group 22. Monitor Print-Out
IXMON = 10 ;IYMON = 19 ;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
No PATCHes yet used for this Group
************************************************************
Group 24. Dumps For Restarts
SAVE = T ;NOWIPE = F
NSAVE =CHAM
STOP
```