TALK=T;RUN(1,1)
DISPLAY
A simple two dimensional representation of a continuous
casting process, using the multiblock technique.
(Chris J.Weire 16/3/94)
/----- Free surface
SEN /
|- - - - _| |_ - - - -|
| _____ |
| | Molten metal enters
| | through the Submerged
| | Entry Nozzle (SEN). It
| | is cooled by the walls
| | and is drawn out as a
Water | | solid, continuous
Cooled | | billet at the bottom.
Walls | Solid |
| Metal |
| | | |
v v
Symmetry is used, and only the "right hand side" of the
caster is modelled. Heat transfer is modelled, but
solidification is not. The free surface is approximated
as a free slip wall. The "slug flow" outlet velocity
profile is not modelled.
User can use higher order convective schemes (MINMOD-,
SUPER-BB-, SMART- or QUICK-scheme) by setting appropriate
name of the scheme for solved variable.
----------------------------------------------------------
ENDDIS
PHOTON USE
p ; ; ; ; ;
msg This is the grid. Press Return...
mgrid 1 k 1 col 5
mgrid 2 k 1
pause
cl
SET VEC AV OFF
mvec 1 k 1 sh
mvec 2 k 1 sh
msg These are the velocity vectors. Press Return...
pause
cl
mcon 1 p1 k 1 fi
0.01
mcon 2 p1 k 1 fi
0.01
msg This is the pressure field. Press Return...
pause
cl
mcon 1 tem1 k 1 fi
0.01
mcon 2 tem1 k 1 fi
0.01
msg This is the temperature field.
msg Enter e to exit or any other Photon command
pause
ENDUSE
SCHMBEGIN
VARNAM UC1 SCHEME SUPERB
VARNAM VC1 SCHEME SUPERB
VARNAM TEM1 SCHEME SUPERB
SCHMEND
************************************************************
Group 1. Run Title and Number
************************************************************
************************************************************
TEXT(MB-FGE: 2D Continuous Caster Model )
************************************************************
************************************************************
IRUNN = 1 ;LIBREF = 206
************************************************************
Group 2. Time dependence
STEADY = T
************************************************************
Group 3. X-Direction Grid Spacing
CARTES = T
NX = 41
XULAST =1.
************************************************************
Group 4. Y-Direction Grid Spacing
NY = 32
YVLAST =1.
************************************************************
Group 5. Z-Direction Grid Spacing
PARAB = F
NZ = 1
ZWLAST =1.
************************************************************
Group 6. Body-Fitted Coordinates
BFC = T ;NONORT = F
NUMBLK = 2
NCRT = -1
RSTGEO = F ;SAVGEO = F
UUP = F ;VUP = F ;WUP = F
NGEOM =CHAM
NAMXYZ =CHAM
ANGMIN =20.
DOMAIN( 1, 42, 1, 33, 1, 2)
* Set fixed sub-domain
FIXDOM( 1, 0, 0, 0, 0, 0, 0)
FIXDOM( 2, 0, 0, 0, 0, 0, 0)
FIXDOM( 3, 0, 0, 0, 0, 0, 0)
FIXDOM( 4, 0, 0, 0, 0, 0, 0)
FIXDOM( 5, 0, 0, 0, 0, 0, 0)
FIXDOM( 6, 0, 0, 0, 0, 0, 0)
FIXDOM( 7, 0, 0, 0, 0, 0, 0)
FIXDOM( 8, 0, 0, 0, 0, 0, 0)
FIXDOM( 9, 0, 0, 0, 0, 0, 0)
FIXDOM( 10, 0, 0, 0, 0, 0, 0)
LIJ = F ;LJK = T ;LIK = F
CCM = T
************************************************************
Group 7. Variables: STOREd,SOLVEd,NAMEd
ONEPHS = T
NAME(1)=P1 ;NAME(3)=U1
NAME(5)=V1 ;NAME(143)=PRPS
NAME(144)=VC1 ;NAME(145)=UC1
NAME(146)=WCRT ;NAME(147)=VCRT
NAME(148)=UCRT ;NAME(149)=TEM1
* 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(PRPS,Y,N,N,N,N,N)
SOLUTN(VC1,Y,Y,Y,N,N,Y)
SOLUTN(UC1,Y,Y,Y,N,N,Y)
SOLUTN(WCRT,Y,N,N,N,N,N)
SOLUTN(VCRT,Y,N,N,N,N,N)
SOLUTN(UCRT,Y,N,N,N,N,N)
SOLUTN(TEM1,Y,Y,Y,N,N,N)
PRPS = 143
************************************************************
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,N,N,N,N,N,N)
TERMS(V1,N,N,N,N,N,N)
TERMS(VC1,N,Y,Y,Y,Y,Y)
TERMS(UC1,N,Y,Y,Y,N,Y)
TERMS(TEM1,N,Y,Y,Y,N,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-06 ;ENUT =0.
PRNDTL(VC1)=1. ;PRNDTL(UC1)=1.
PRNDTL(TEM1)=3.333334E-08
PRT(VC1)=1. ;PRT(UC1)=1.
PRT(TEM1)=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(PRPS)=-1.
FIINIT(VC1)=1.0E-05 ;FIINIT(UC1)=1.0E-05
FIINIT(WCRT)=1.0E-10 ;FIINIT(VCRT)=1.0E-10
FIINIT(UCRT)=1.0E-10 ;FIINIT(TEM1)=1.0E-10
PATCH(PSIDE ,INIVAL, 5, 5, 26, 32, 1, 1, 1, 1)
INIT(PSIDE ,PRPS,0. ,199. )
PATCH(PTOP ,INIVAL, 5, 8, 25, 25, 1, 1, 1, 1)
INIT(PTOP ,PRPS,0. ,199. )
PATCH(PBOT ,INIVAL, 1, 8, 20, 20, 1, 1, 1, 1)
INIT(PBOT ,PRPS,0. ,199. )
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(MBD1 ,CELL , 1, 32, 1, 32, 1, 1, 1, 1)
PATCH(MBD2 ,CELL , 34, 41, 1, 16, 1, 1, 1, 1)
PATCH(MBL1.2 ,SOUTH , 1, 32, 1, 1, 1, 1, 1, 1)
PATCH(MBL2.1 ,NORTH , 34, 41, 16, 16, 1, 1, 1, 1)
PATCH(PSIDEN ,SWALL , 5, 5, 33, 33, 1, 1, 1, 1)
COVAL(PSIDEN ,VC1 ,1. ,0. )
COVAL(PSIDEN ,UC1 ,1. ,0. )
COVAL(PSIDEN ,TEM1,3.0E+07 ,300. )
PATCH(PSIDES ,NWALL , 5, 5, 25, 25, 1, 1, 1, 1)
COVAL(PSIDES ,VC1 ,1. ,0. )
COVAL(PSIDES ,UC1 ,1. ,0. )
COVAL(PSIDES ,TEM1,3.0E+07 ,950. )
PATCH(PSIDEE ,WWALL , 6, 6, 26, 32, 1, 1, 1, 1)
COVAL(PSIDEE ,VC1 ,1. ,0. )
COVAL(PSIDEE ,UC1 ,1. ,0. )
COVAL(PSIDEE ,TEM1,3.0E+07 ,300. )
PATCH(PSIDEW ,EWALL , 4, 4, 26, 32, 1, 1, 1, 1)
COVAL(PSIDEW ,VC1 ,1. ,0. )
COVAL(PSIDEW ,UC1 ,1. ,0. )
COVAL(PSIDEW ,TEM1,3.0E+07 ,950. )
PATCH(PTOPN ,SWALL , 5, 8, 26, 26, 1, 1, 1, 1)
COVAL(PTOPN ,VC1 ,1. ,0. )
COVAL(PTOPN ,UC1 ,1. ,0. )
COVAL(PTOPN ,TEM1,3.0E+07 ,300. )
PATCH(PTOPS ,NWALL , 5, 8, 24, 24, 1, 1, 1, 1)
COVAL(PTOPS ,VC1 ,1. ,0. )
COVAL(PTOPS ,UC1 ,1. ,0. )
COVAL(PTOPS ,TEM1,3.0E+07 ,950. )
PATCH(PTOPE ,WWALL , 9, 9, 25, 25, 1, 1, 1, 1)
COVAL(PTOPE ,VC1 ,1. ,0. )
COVAL(PTOPE ,UC1 ,1. ,0. )
COVAL(PTOPE ,TEM1,3.0E+07 ,300. )
PATCH(PTOPW ,EWALL , 4, 4, 25, 25, 1, 1, 1, 1)
COVAL(PTOPW ,VC1 ,1. ,0. )
COVAL(PTOPW ,UC1 ,1. ,0. )
COVAL(PTOPW ,TEM1,3.0E+07 ,950. )
PATCH(PBOTN ,SWALL , 1, 8, 21, 21, 1, 1, 1, 1)
COVAL(PBOTN ,VC1 ,1. ,0. )
COVAL(PBOTN ,UC1 ,1. ,0. )
COVAL(PBOTN ,TEM1,3.0E+07 ,950. )
PATCH(PBOTS ,NWALL , 1, 8, 19, 19, 1, 1, 1, 1)
COVAL(PBOTS ,VC1 ,1. ,0. )
COVAL(PBOTS ,UC1 ,1. ,0. )
COVAL(PBOTS ,TEM1,3.0E+07 ,300. )
PATCH(PBOTE ,WWALL , 9, 9, 20, 20, 1, 1, 1, 1)
COVAL(PBOTE ,VC1 ,1. ,0. )
COVAL(PBOTE ,UC1 ,1. ,0. )
COVAL(PBOTE ,TEM1,3.0E+07 ,950. )
PATCH(INLET ,NORTH , 1, 4, 32, 32, 1, 1, 1, 1)
COVAL(INLET ,P1 , FIXFLU ,1. )
COVAL(INLET ,VC1 ,0. ,-1. )
COVAL(INLET ,UC1 ,0. ,0. )
COVAL(INLET ,TEM1,0. ,950. )
PATCH(OUTLET ,SOUTH , 34, 41, 1, 1, 1, 1, 1, 1)
COVAL(OUTLET ,P1 ,1. ,0. )
COVAL(OUTLET ,VC1 ,0. ,0. )
COVAL(OUTLET ,UC1 ,0. ,0. )
COVAL(OUTLET ,TEM1,0. ,0. )
PATCH(EW1 ,EWALL , 32, 32, 1, 32, 1, 1, 1, 1)
COVAL(EW1 ,VC1 ,1. ,0. )
COVAL(EW1 ,UC1 ,1. ,0. )
COVAL(EW1 ,TEM1,3.0E+07 ,300. )
PATCH(EW2 ,EWALL , 41, 41, 1, 16, 1, 1, 1, 1)
COVAL(EW2 ,VC1 ,1. ,0. )
COVAL(EW2 ,UC1 ,1. ,0. )
COVAL(EW2 ,TEM1,3.0E+07 ,300. )
XCYCLE = F
EGWF = T
WALLCO = GRND2
************************************************************
Group 14. Downstream Pressure For PARAB
************************************************************
Group 15. Terminate Sweeps
LSWEEP = 200 ;ISWC1 = 1
LITHYD = 1 ;LITFLX = 1 ;LITC = 1 ;ITHC1 = 1
SELREF = T
RESFAC =1.0E-03
************************************************************
Group 16. Terminate Iterations
LITER(P1)=20 ;LITER(U1)=10
LITER(V1)=10 ;LITER(VC1)=20
LITER(UC1)=20 ;LITER(TEM1)=20
ENDIT(P1)=1.0E-03 ;ENDIT(U1)=1.0E-03
ENDIT(V1)=1.0E-03 ;ENDIT(VC1)=1.0E-03
ENDIT(UC1)=1.0E-03 ;ENDIT(TEM1)=1.0E-03
************************************************************
Group 17. Relaxation
RELAX(P1,LINRLX,0.5)
RELAX(U1,FALSDT,1.)
RELAX(V1,FALSDT,1.)
RELAX(PRPS,LINRLX,1.)
RELAX(VC1,FALSDT,1.0E+09)
RELAX(UC1,FALSDT,1.0E+09)
RELAX(WCRT,LINRLX,1.)
RELAX(VCRT,LINRLX,1.)
RELAX(UCRT,LINRLX,1.)
RELAX(TEM1,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(PRPS)=1.0E+10 ;VARMIN(PRPS)=-1.0E+10
VARMAX(VC1)=1.0E+10 ;VARMIN(VC1)=-1.0E+10
VARMAX(UC1)=1.0E+10 ;VARMIN(UC1)=-1.0E+10
VARMAX(WCRT)=1.0E+10 ;VARMIN(WCRT)=-1.0E+10
VARMAX(VCRT)=1.0E+10 ;VARMIN(VCRT)=-1.0E+10
VARMAX(UCRT)=1.0E+10 ;VARMIN(UCRT)=-1.0E+10
VARMAX(TEM1)=1.0E+10 ;VARMIN(TEM1)=-1.0E+10
************************************************************
Group 19. Data transmitted to GROUND
PARSOL = F
CONWIZ = T
LSG7 = T
ISG62 = 1
CSG3 ='LCRU'
SPEDAT(SET,GXMONI,PLOTALL,L,T)
SPEDAT(SET,MATERIAL,199,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(U1,Y,N,Y,Y,Y,Y)
OUTPUT(V1,Y,N,Y,Y,Y,Y)
OUTPUT(PRPS,Y,N,Y,N,N,N)
OUTPUT(VC1,Y,N,Y,Y,Y,Y)
OUTPUT(UC1,Y,N,Y,Y,Y,Y)
OUTPUT(WCRT,Y,N,Y,N,N,N)
OUTPUT(VCRT,Y,N,Y,N,N,N)
OUTPUT(UCRT,Y,N,Y,N,N,N)
OUTPUT(TEM1,Y,N,Y,Y,Y,Y)
************************************************************
Group 22. Monitor Print-Out
IXMON = 16 ;IYMON = 16 ;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