TALK=T;RUN(1,1)
DISPLAY
This In-Form case illustrates the setting of properties by
way of case 089.
First, case 249 (moving-wall cavity) is loaded. Then, the
wall temperatures are changed.to absolute values
The variable TEM1 is created as equal to H1, which case 249
treats as temperature rather than enthalpy.
Thereafter case 089, which contains fluid properties as
functions of TEM1, is loaded for fluid_name = saturated_water.
The following In-Form statement calculates the enthalpy
(STORED var ENT1 is TEM1*CP1)
The Q1 contains PHOTON USE commands
ENDDIS
USTRBEGIN
NAMPLT MAP
NAMVAR U1
USTREND
DISPLAY
This run analyses the flow in a cavity, the top wall of which
moves with a constant velocity. The stationary walls are at one
temperature, the moving wall is at a different temperature.
Interesting variants include: changes to the velocity and
temperature of the moving wall; changes to the aspect ratio
of the cavity; and changes to the temperatures of the walls
at rest.
The USTEER feature is activated by UWATCH=T;USTEER=T and by the
file.
In-Form statements are introduced which enable the residuals of
and corrections to the temperature variable H1, namely HRES and
HCOR, to be printed, and viewed via PHOTON.
ENDDIS
PHOTON USE
p;;;;
con h1 z 1 fi;0.001
msg contours of temperature (h1)
pause
con hres z 1 fi;0.001
msg contours of temperature residuals (hres)
pause
con hcor z 1 fi;0.001
msg contours of temperature corrections (hcor)
pause; con off; red
vec z 1 fi;0.001
msg velocity vectors (h1)
pause
gr z 1
msg the computational grid
ENDUSE
PHOTON USE
p;;;;;
con TEM1 z 1 fi;0.001
pause
con cp1 z 1 fi;0.001
pause
con enul z 1 fi;0.001
pause
con rho1 z 1 fi;0.001
pause
con ent1 z 1 fi;0.001
ENDUSE
************************************************************
Group 1. Run Title and Number
************************************************************
************************************************************
TEXT(SATURATED_WATER )
************************************************************
************************************************************
IRUNN = 1 ;LIBREF = 761
************************************************************
Group 2. Time dependence
STEADY = T
************************************************************
Group 3. X-Direction Grid Spacing
CARTES = T
NX = 10
XULAST =0.1
XFRAC(1)=0.02 ;XFRAC(2)=0.08
XFRAC(3)=0.18 ;XFRAC(4)=0.32
XFRAC(5)=0.5 ;XFRAC(6)=0.68
XFRAC(7)=0.82 ;XFRAC(8)=0.92
XFRAC(9)=0.98 ;XFRAC(10)=1.
************************************************************
Group 4. Y-Direction Grid Spacing
NY = 10
YVLAST =0.1
YFRAC(1)=0.02 ;YFRAC(2)=0.08
YFRAC(3)=0.18 ;YFRAC(4)=0.32
YFRAC(5)=0.5 ;YFRAC(6)=0.68
YFRAC(7)=0.82 ;YFRAC(8)=0.92
YFRAC(9)=0.98 ;YFRAC(10)=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
NAME(143)=TEM1 ;NAME(144)=COND
NAME(145)=ENUL ;NAME(146)=RHO1
NAME(147)=CP1 ;NAME(148)=ENT1
NAME(149)=HCOR ;NAME(150)=HRES
* 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(TEM1,Y,N,N,N,N,N)
SOLUTN(COND,Y,N,N,N,N,Y)
SOLUTN(ENUL,Y,N,N,N,N,Y)
SOLUTN(RHO1,Y,N,N,N,N,Y)
SOLUTN(CP1,Y,N,N,N,N,Y)
SOLUTN(ENT1,Y,N,N,N,N,Y)
SOLUTN(HCOR,Y,N,N,N,N,N)
SOLUTN(HRES,Y,N,N,N,N,N)
DEN1 = 146
VISL = 145
************************************************************
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. ;TMP1 =0. ;EL1 =0.
TSURR =0. ;TEMP0 =0. ;PRESS0 =0.
DVO1DT =0. ;DRH1DP =0.
EMISS =0. ;SCATT =0.
RADIA =0. ;RADIB =0.
ENUL =1.0E-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)=300.
FIINIT(TEM1)=1.0E-10 ;FIINIT(COND)=1.0E-10
FIINIT(ENUL)=1.0E-10 ;FIINIT(RHO1)=1.0E-10
FIINIT(CP1)=1.0E-10 ;FIINIT(ENT1)=1.0E-10
FIINIT(HCOR)=1.0E-10 ;FIINIT(HRES)=1.0E-10
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(SOUTH ,SWALL , 1, 10, 1, 1, 1, 1, 1, 1)
COVAL(SOUTH ,U1 ,1. ,0. )
COVAL(SOUTH ,H1 ,1. ,273. )
PATCH(MOVE ,NWALL , 1, 10, 10, 10, 1, 1, 1, 1)
COVAL(MOVE ,U1 ,1. ,1. )
COVAL(MOVE ,H1 ,1. ,350. )
PATCH(WEST ,WWALL , 1, 1, 1, 10, 1, 1, 1, 1)
COVAL(WEST ,V1 ,1. ,0. )
COVAL(WEST ,H1 ,1. ,273. )
PATCH(EAST ,EWALL , 10, 10, 1, 10, 1, 1, 1, 1)
COVAL(EAST ,V1 ,1. ,0. )
COVAL(EAST ,H1 ,1. ,273. )
PATCH(FIXPRESS,CELL , 5, 5, 5, 5, 1, 1, 1, 1)
COVAL(FIXPRESS,P1 ,1. ,0. )
COVAL(FIXPRESS,U1 ,0. ,0. )
COVAL(FIXPRESS,V1 ,0. ,0. )
XCYCLE = F
EGWF = T
WALLCO = GRND2
************************************************************
Group 14. Downstream Pressure For PARAB
************************************************************
Group 15. Terminate Sweeps
LSWEEP = 500 ;ISWC1 = 1
LITHYD = 1 ;LITFLX = 1 ;LITC = 1 ;ITHC1 = 1
SELREF = T
RESFAC =1.0E-06
************************************************************
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)
RELAX(TEM1,LINRLX,1.)
RELAX(COND,LINRLX,1.)
RELAX(ENUL,LINRLX,1.)
RELAX(RHO1,LINRLX,1.)
RELAX(CP1,LINRLX,1.)
RELAX(ENT1,LINRLX,1.)
RELAX(HCOR,LINRLX,1.)
RELAX(HRES,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(H1)=1.0E+10 ;VARMIN(H1)=-1.0E+10
VARMAX(TEM1)=1.0E+10 ;VARMIN(TEM1)=-1.0E+10
VARMAX(COND)=1.0E+10 ;VARMIN(COND)=-1.0E+10
VARMAX(ENUL)=1.0E+10 ;VARMIN(ENUL)=-1.0E+10
VARMAX(RHO1)=1.0E+10 ;VARMIN(RHO1)=-1.0E+10
VARMAX(CP1)=1.0E+10 ;VARMIN(CP1)=-1.0E+10
VARMAX(ENT1)=1.0E+10 ;VARMIN(ENT1)=-1.0E+10
VARMAX(HCOR)=1.0E+10 ;VARMIN(HCOR)=-1.0E+10
VARMAX(HRES)=1.0E+10 ;VARMIN(HRES)=-1.0E+10
************************************************************
Group 19. Data transmitted to GROUND
PARSOL = F
ISG62 = 1
SPEDAT(SET,STORED,HRES,C,=RESI(H1)!RESIDU)
SPEDAT(SET,STORED,HCOR,C,=CORR(H1)!CORREC)
SPEDAT(SET,STORED,TEM1,C,=H1!ZSLFIN)
SPEDAT(SET,STORED,ENT1,C,=H1*CP1!ZSLFIN)
SPEDAT(SET,PROPERTY,RHO1,C,=POL5((TEM1+0.)&2446.&-20.6741&.11576&$)
SPEDAT(SET,PROPERTY,RHO1,C,-3.12895E-4&4.0505E-7&-2.05460E-10))
SPEDAT(SET,PROPERTY,ENUL,C,=1.E-7*EXP((1.12646-.039638*(TEM1+0.))$)
SPEDAT(SET,PROPERTY,ENUL,C,/(1.-7.29769E-3*(TEM1+0.)))/RHO1)
SPEDAT(SET,PROPERTY,ENUL,C,=1.E-7*EXP((1.12646-.039638*(TEM1+0.))$)
SPEDAT(SET,PROPERTY,ENUL,C,/(1.-7.29769E-3*(TEM1+0.)))/RHO1)
SPEDAT(SET,PROPERTY,CP1,C,=EXP((8.29041-.012557*(TEM1+0.))/(1.-1.$)
SPEDAT(SET,PROPERTY,CP1,C,52373E-3*(TEM1+0.))))
SPEDAT(SET,STORED,COND,C,=.001*POL5((TEM1+0.)&62.282&-1.768417&.0$)
SPEDAT(SET,STORED,COND,C,3499&-1.15706E-4&1.53599E-7&-7.7477E-11)$)
SPEDAT(SET,STORED,COND,C,!ZSLFIN)
SPEDAT(SET,PROPERTY,CN143,C,=COND/CP1)
SPEDAT(SET,GXMONI,PLOTALL,L,T)
************************************************************
Group 20. Preliminary Printout
DISTIL = T ;NULLPR = F
NDST = 0
DSTTOL =1.0E-02
EX(P1)=0.7005 ;EX(U1)=0.02769
EX(V1)=0.0254 ;EX(H1)=291.899994
EX(TEM1)=290.899994 ;EX(COND)=0.595
EX(ENUL)=1.054E-06 ;EX(RHO1)=996.5
EX(CP1)=4147. ;EX(ENT1)=1.207E+06
EX(HCOR)=3.453E-05 ;EX(HRES)=1.924E-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(H1,Y,N,Y,Y,Y,Y)
OUTPUT(TEM1,Y,N,Y,N,N,N)
OUTPUT(COND,Y,N,Y,N,N,N)
OUTPUT(ENUL,Y,N,Y,N,N,N)
OUTPUT(RHO1,Y,N,Y,N,N,N)
OUTPUT(CP1,Y,N,Y,N,N,N)
OUTPUT(ENT1,Y,N,Y,N,N,N)
OUTPUT(HCOR,Y,N,Y,N,N,N)
OUTPUT(HRES,Y,N,Y,N,N,N)
************************************************************
Group 22. Monitor Print-Out
IXMON = 5 ;IYMON = 9 ;IZMON = 1
NPRMON = 100000 ;NPRMNT = 1 ;TSTSWP = -1
UWATCH = T ;USTEER = T
HIGHLO = F
************************************************************
Group 23.Field Print-Out & Plot Control
NPRINT = 20 ;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, 5, 5, 1, 10, 1, 1, 1, 1)
PLOT(MIDX ,U1 ,-1. ,1. )
PLOT(MIDX ,H1 ,0. ,1. )
PATCH(MAP ,CONTUR, 1, 10, 1, 10, 1, 1, 1, 1)
PLOT(MAP ,U1 ,0. ,10. )
PLOT(MAP ,V1 ,0. ,10. )
PLOT(MAP ,H1 ,0. ,10. )
************************************************************
Group 24. Dumps For Restarts
SAVE = T ;NOWIPE = F
NSAVE =CHAM
STOP