TALK=T;RUN(1,1)
DISPLAY
The system simulated is a short pipe with a uniform turbulent
flow of hot air entering at one end. A cooler flow enters
through a rectangular port in the wall of the pipe and mixing
takes place between the streams. This is a 3-dimensional flow
with one plane of symmetry, represented in polar coordinates.
The k-e turbulence model is used with standard wall functions
and boundary conditions at the wall.
ENDDIS
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Group 1. Run Title and Number
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TEXT(Mixing At A T-Junction )
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IRUNN = 1 ;LIBREF = 14
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Group 2. Time dependence
STEADY = T
************************************************************
Group 3. X-Direction Grid Spacing
CARTES = F
NX = 5
XULAST =3.14159
XFRAC(1)=0.2 ;XFRAC(2)=0.4
XFRAC(3)=0.6 ;XFRAC(4)=0.8
XFRAC(5)=1.
************************************************************
Group 4. Y-Direction Grid Spacing
NY = 5
YVLAST =0.1
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 = 12
ZWLAST =1.
ZFRAC(1)=0.1 ;ZFRAC(2)=0.2
ZFRAC(3)=0.25 ;ZFRAC(4)=0.3
ZFRAC(5)=0.35 ;ZFRAC(6)=0.4
ZFRAC(7)=0.475 ;ZFRAC(8)=0.55
ZFRAC(9)=0.65 ;ZFRAC(10)=0.75
ZFRAC(11)=0.85 ;ZFRAC(12)=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(12)=KE ;NAME(13)=EP
NAME(14)=H1 ;NAME(150)=ENUT
* 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,Y,N,N,N)
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(KE,Y,Y,N,N,N,N)
SOLUTN(EP,Y,Y,N,N,N,N)
SOLUTN(H1,Y,Y,N,N,N,Y)
SOLUTN(ENUT,Y,N,N,N,N,Y)
VIST = 150
************************************************************
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,Y,Y,Y,Y,Y,Y)
TERMS(KE,N,Y,Y,Y,Y,N)
TERMS(EP,N,Y,Y,Y,Y,N)
TERMS(H1,Y,Y,Y,Y,Y,Y)
DIFCUT =0.5 ;ZDIFAC =1.
GALA = F ;ADDDIF = F
NEWENT = 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 = GRND4
TSURR =0. ;TEMP0 =0. ;PRESS0 =0.
DVO1DT =0. ;DRH1DP =0.
EMISS =0. ;SCATT =0.
RADIA =0. ;RADIB =0.
EL1A =0. ;EL1B =0. ;EL1C =0.
ENUL =1.0E-05 ;ENUT = GRND3
ENUTA =0. ;ENUTB =0. ;ENUTC =0.
IENUTA = 0
PRNDTL(U1)=1. ;PRNDTL(V1)=1.
PRNDTL(W1)=1. ;PRNDTL(KE)=1.
PRNDTL(EP)=1. ;PRNDTL(H1)=1.
PRT(U1)=1. ;PRT(V1)=1.
PRT(W1)=1. ;PRT(KE)=1.
PRT(EP)=1.314 ;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)=10.
FIINIT(KE)=0.25 ;FIINIT(EP)=0.2
FIINIT(H1)=1000. ;FIINIT(ENUT)=1.0E-03
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(KESOURCE,PHASEM, 0, 0, 0, 0, 0, 0, 1, 1)
COVAL(KESOURCE,KE , GRND4 , GRND4 )
COVAL(KESOURCE,EP , GRND4 , GRND4 )
PATCH(IN ,LOW , 1, 5, 1, 5, 1, 1, 1, 1)
COVAL(IN ,P1 , FIXFLU ,10. )
COVAL(IN ,U1 ,0. ,0. )
COVAL(IN ,V1 ,0. ,0. )
COVAL(IN ,W1 ,0. ,10. )
COVAL(IN ,KE ,0. ,0.25 )
COVAL(IN ,EP ,0. ,0.2 )
COVAL(IN ,H1 ,0. ,1000. )
PATCH(OUTLET ,HIGH , 1, 5, 1, 5, 12, 12, 1, 1)
COVAL(OUTLET ,P1 ,1.0E+05 ,0. )
COVAL(OUTLET ,U1 ,0. ,0. )
COVAL(OUTLET ,V1 ,0. ,0. )
COVAL(OUTLET ,W1 ,0. ,0. )
PATCH(WALL ,NWALL , 1, 5, 5, 5, 1, 12, 1, 1)
COVAL(WALL ,U1 , GRND2 ,0. )
COVAL(WALL ,W1 , GRND2 ,0. )
COVAL(WALL ,KE , GRND2 , GRND2 )
COVAL(WALL ,EP , GRND2 , GRND2 )
PATCH(SIDEIN ,NORTH , 1, 1, 5, 5, 3, 4, 1, 1)
COVAL(SIDEIN ,P1 , FIXFLU ,10. )
COVAL(SIDEIN ,V1 ,0. ,-10. )
COVAL(SIDEIN ,KE ,0. ,0.25 )
COVAL(SIDEIN ,EP ,0. ,0.2 )
COVAL(SIDEIN ,H1 ,0. ,300. )
XCYCLE = F
EGWF = T
WALLCO = GRND2
************************************************************
Group 14. Downstream Pressure For PARAB
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Group 15. Terminate Sweeps
LSWEEP = 60 ;ISWC1 = 1
LITHYD = 1 ;LITFLX = 1 ;LITC = 1 ;ITHC1 = 1
SELREF = T
RESFAC =1.0E-05
************************************************************
Group 16. Terminate Iterations
LITER(P1)=-100 ;LITER(U1)=1
LITER(V1)=1 ;LITER(W1)=1
LITER(KE)=20 ;LITER(EP)=20
LITER(H1)=20
ENDIT(P1)=1.0E-03 ;ENDIT(U1)=1.0E-03
ENDIT(V1)=1.0E-03 ;ENDIT(W1)=1.0E-03
ENDIT(KE)=1.0E-03 ;ENDIT(EP)=1.0E-03
ENDIT(H1)=1.0E-03
************************************************************
Group 17. Relaxation
RELAX(P1,LINRLX,1.)
RELAX(U1,FALSDT,1.)
RELAX(V1,FALSDT,1.)
RELAX(W1,FALSDT,1.)
RELAX(KE,FALSDT,1.0E-02)
RELAX(EP,FALSDT,1.0E-02)
RELAX(H1,FALSDT,1.0E+09)
RELAX(ENUT,LINRLX,1.)
KELIN = 0
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(KE)=1.0E+10 ;VARMIN(KE)=1.0E-10
VARMAX(EP)=1.0E+10 ;VARMIN(EP)=1.0E-10
VARMAX(H1)=1.0E+10 ;VARMIN(H1)=-1.0E+10
VARMAX(ENUT)=1.0E+10 ;VARMIN(ENUT)=-1.0E+10
************************************************************
Group 19. Data transmitted to GROUND
GENK = T
PARSOL = F
ISG62 = 1
SPEDAT(SET,GXMONI,PLOTALL,L,T)
************************************************************
Group 20. Preliminary Printout
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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(KE,Y,N,Y,Y,Y,Y)
OUTPUT(EP,Y,N,Y,Y,Y,Y)
OUTPUT(H1,Y,N,Y,Y,Y,Y)
OUTPUT(ENUT,Y,N,Y,N,N,N)
************************************************************
Group 22. Monitor Print-Out
IXMON = 3 ;IYMON = 3 ;IZMON = 5
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
NZPRIN = -1 ;IZPRF = 1 ;IZPRL = 10000
XZPR = F ;YZPR = T
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(PROF ,PROFIL, 1, 1, 1, 5, 11, 11, 1, 1)
PLOT(PROF ,W1 ,0. ,0. )
PLOT(PROF ,H1 ,0. ,0. )
PATCH(CONT ,CONTUR, 1, 1, 1, 5, 2, 10, 1, 1)
PLOT(CONT ,P1 ,0. ,10. )
PLOT(CONT ,H1 ,0. ,10. )
PATCH(XEQNX1 ,CONTUR, 1, 1, 1, 5, 1, 12, 1, 1)
PLOT(XEQNX1 ,P1 ,0. ,10. )
************************************************************
Group 24. Dumps For Restarts
SAVE = T ;NOWIPE = F
NSAVE =CHAM
STOP