TALK=T;RUN(1,1)
DISPLAY
Start of direct-input-to-EARTH data
This is an example of the direct Q1-to-EARTH feature, which
allows extensive text input as well as input of variables.
The feature is activated by the setting: READQ1 = T.
A few items of frequent use may be inserted directly, namely:
LSWEEP, LSTEP, ISOLX, ISOLY, ISOLZ, ISOLBK, RHO1, ENUL, ENUT,
CFIPS, CMDOT, CARTES, STEADY, NONORT
Arrayed variable such as PRNDTL(INDVAR), LITER(INDVAR) and
NAME(INDVAR) may be entered as: (1) array name, (2) numerical
value of INDVAR, (3) value, followed by comments if desired.
Others variables may be entered via: (1) SATEAR COMMON block name,
(2) position in block, (3) value, followed by comments if desired,
as in the following example. The complete entry will be printed
near the top of the RESULT file. The position of the item in the
block can of course be found by counting. However, GUIDE contains
a helpful table (see NEWS).
ignored.
This feature must be used with caution, because some resettings of
data may conflict with settings made in the satellite. For
example, whole-field solution cannot necessarily be switched ON
because necessary storage may not be provided; but it may be
switched OFF (by dividing the relevant ISLN by 5).
it start to interpret the following lines as data. Note also that
the lines intended for READQ1 must be entered as comment lines in
the Q1 or SATELLITE will attempt to interpret them as command
lines and flag an error.
READQ1_BEGIN
LSWEEP 10
ISOLZ 1
CARTES F
LITER 14 100 ...liter(H1)
* ISLN 14 6 ...solution set to whole field for h1
PRNDTL 14 0.01 ...prndtl(H1)
NAME 7 aw1 ...name of W1
LDAT 25 t ...echo
READQ1_END
* End of direct-input-to-EARTH data
GROUP 1. Run title and other preliminaries
DISPLAY
This run illustrates what happens when a fluid enters a
rectangular duct, the walls of which are held at a constant
temperature.
Interesting parameters to vary include:- entry values of scalar
quantities; the flux boundary conditions on the wall, and length-
to-width ratio.
ENDDIS
DISPLAY
This run analyses the flow in a duct with restrictions at both
ends. The walls are held at constant but unequal temperatures.
Interesting parameters to vary include:- entry values of scalar
quantities; the inlet and/or outlet area; and the wall
temperatures.
ENDDIS
************************************************************
Group 1. Run Title and Number
************************************************************
************************************************************
TEXT(2D Restricted Inlet/Outlet Channel )
************************************************************
************************************************************
IRUNN = 1 ;LIBREF = 240
************************************************************
Group 2. Time dependence
STEADY = T
************************************************************
Group 3. X-Direction Grid Spacing
CARTES = T
NX = 1
XULAST =1.
XFRAC(1)=1.
************************************************************
Group 4. Y-Direction Grid Spacing
NY = 5
YVLAST =1.
YFRAC(1)=0.2 ;YFRAC(2)=0.4
YFRAC(3)=0.6 ;YFRAC(4)=0.8
YFRAC(5)=1.
************************************************************
Group 5. Z-Direction Grid Spacing
PARAB = F
NZ = 5
ZWLAST =2.
ZFRAC(1)=0.2 ;ZFRAC(2)=0.4
ZFRAC(3)=0.6 ;ZFRAC(4)=0.8
ZFRAC(5)=1.
************************************************************
Group 6. Body-Fitted Coordinates
************************************************************
Group 7. Variables: STOREd,SOLVEd,NAMEd
ONEPHS = T
NAME(1)=P1 ;NAME(5)=V1
NAME(7)=W1 ;NAME(14)=TEMP
* 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(V1,Y,Y,N,N,N,Y)
SOLUTN(W1,Y,Y,N,N,N,Y)
SOLUTN(TEMP,Y,Y,Y,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(V1,Y,Y,Y,Y,Y,Y)
TERMS(W1,Y,Y,Y,Y,Y,Y)
TERMS(TEMP,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 =0.1 ;ENUT =0.
PRNDTL(V1)=1. ;PRNDTL(W1)=1.
PRNDTL(TEMP)=0.7
PRT(V1)=1. ;PRT(W1)=1.
PRT(TEMP)=1.
CP1 =1. ;CP2 =1.
************************************************************
Group 10.Inter-Phase Transfer Processes
************************************************************
Group 11.Initial field variables (PHIs)
FIINIT(P1)=1.0E-10 ;FIINIT(V1)=1.0E-10
FIINIT(W1)=1.0E-10 ;FIINIT(TEMP)=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(IN ,LOW , 1, 1, 1, 2, 1, 1, 1, 1)
COVAL(IN ,P1 , FIXFLU ,5. )
COVAL(IN ,V1 ,0. ,0. )
COVAL(IN ,W1 ,0. ,5. )
COVAL(IN ,TEMP,0. ,9. )
PATCH(OUTLET ,HIGH , 1, 1, 1, 3, 5, 5, 1, 1)
COVAL(OUTLET ,P1 ,1. ,0. )
COVAL(OUTLET ,V1 ,0. ,0. )
COVAL(OUTLET ,W1 ,0. ,0. )
PATCH(NORTH ,NWALL , 1, 1, 5, 5, 1, 5, 1, 1)
COVAL(NORTH ,W1 ,1. ,0. )
COVAL(NORTH ,TEMP,1. ,-1. )
PATCH(HIGHWALL,HWALL , 1, 1, 4, 5, 5, 5, 1, 1)
COVAL(HIGHWALL,V1 ,1. ,0. )
COVAL(HIGHWALL,TEMP,1. ,-1. )
PATCH(LOWWALL ,LWALL , 1, 1, 3, 5, 1, 1, 1, 1)
COVAL(LOWWALL ,V1 ,1. ,0. )
COVAL(LOWWALL ,TEMP,1. ,-20. )
XCYCLE = F
EGWF = T
WALLCO = GRND2
************************************************************
Group 14. Downstream Pressure For PARAB
************************************************************
Group 15. Terminate Sweeps
LSWEEP = 20 ;ISWC1 = 1
LITHYD = 1 ;LITFLX = 1 ;LITC = 1 ;ITHC1 = 1
SELREF = T
RESFAC =1.0E-05
************************************************************
Group 16. Terminate Iterations
LITER(P1)=20 ;LITER(V1)=10
LITER(W1)=10 ;LITER(TEMP)=20
ENDIT(P1)=1.0E-03 ;ENDIT(V1)=1.0E-03
ENDIT(W1)=1.0E-03 ;ENDIT(TEMP)=1.0E-03
************************************************************
Group 17. Relaxation
RELAX(P1,LINRLX,1.)
RELAX(V1,FALSDT,0.4)
RELAX(W1,FALSDT,0.4)
RELAX(TEMP,FALSDT,1.0E+09)
OVRRLX =0.
EXPERT = F ;NNORSL = F
************************************************************
Group 18. Limits
VARMAX(P1)=1.0E+10 ;VARMIN(P1)=-1.0E+10
VARMAX(V1)=1.0E+06 ;VARMIN(V1)=-1.0E+06
VARMAX(W1)=1.0E+06 ;VARMIN(W1)=-1.0E+06
VARMAX(TEMP)=1.0E+10 ;VARMIN(TEMP)=-1.0E+10
************************************************************
Group 19. Data transmitted to GROUND
PARSOL = F
ISG62 = 1
SPEDAT(SET,GXMONI,PLOTALL,L,T)
************************************************************
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(V1,Y,N,Y,Y,Y,Y)
OUTPUT(W1,Y,N,Y,Y,Y,Y)
OUTPUT(TEMP,Y,N,Y,Y,Y,Y)
************************************************************
Group 22. Monitor Print-Out
IXMON = 1 ;IYMON = 1 ;IZMON = 4
NPRMON = 100000 ;NPRMNT = 1 ;TSTSWP = 1
UWATCH = T ;USTEER = T
HIGHLO = F
************************************************************
Group 23.Field Print-Out & Plot Control
NPRINT = 20 ;NUMCLS = 5
NYPRIN = -1 ;IYPRF = 1 ;IYPRL = 10000
NZPRIN = -1 ;IZPRF = 1 ;IZPRL = 10000
XZPR = F ;YZPR = F
IPLTF = 1 ;IPLTL = -1 ;NPLT = 2
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(ZEQ3 ,PROFIL, 1, 1, 1, 5, 3, 3, 1, 1)
PLOT(ZEQ3 ,W1 ,0. ,0. )
PLOT(ZEQ3 ,TEMP,0. ,0. )
PATCH(YEQ1 ,PROFIL, 1, 1, 1, 1, 1, 5, 1, 1)
PLOT(YEQ1 ,P1 ,0. ,0. )
PLOT(YEQ1 ,W1 ,0. ,0. )
PLOT(YEQ1 ,TEMP,0. ,0. )
PATCH(MAP ,CONTUR, 1, 1, 1, 5, 1, 5, 1, 1)
PLOT(MAP ,P1 ,0. ,10. )
PLOT(MAP ,W1 ,0. ,10. )
PLOT(MAP ,TEMP,0. ,10. )
************************************************************
Group 24. Dumps For Restarts
SAVE = T ;NOWIPE = F
NSAVE =CHAM
STOP