TALK=T;RUN(1,1)
DISPLAY
This case provides a test of the Lam-Bremhorst low-Reynolds number
k-e model for 2d steady developing flow in a channel. As a test of
symmetry both halves of the channel are considered in the y-z
plane. In addition the temperature equation is solved via the H1
variable with a uniformly- distributed heat flux applied to the
fluid at each wall. The correct representation of blockages via
"porosities" is tested by inserting a solid region on either side
of the channel. The results of this calculation may be compared
calculations of the same case without blockages and also with
blockages represented by the "conjugate-heat-transfer" facility.
A relatively coarse grid is used so as to permit convergence in
about 400 sweeps. The problem has been set up to perform 30
sweeps only, so as to reduce execution times in performing
routine testing procedures.
ENDDIS
************************************************************
Group 1. Run Title and Number
************************************************************
************************************************************
TEXT(LAM-BRE_2D Y-Z POROS CHANNEL TEST :T216)
************************************************************
************************************************************
IRUNN = 1 ;LIBREF = 14
************************************************************
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 = 34
YVLAST =1.
YFRAC(1)=0.025 ;YFRAC(2)=0.05
YFRAC(3)=0.075 ;YFRAC(4)=0.1
YFRAC(5)=0.100023 ;YFRAC(6)=0.100063
YFRAC(7)=0.100137 ;YFRAC(8)=0.100269
YFRAC(9)=0.100507 ;YFRAC(10)=0.100935
YFRAC(11)=0.101705 ;YFRAC(12)=0.103092
YFRAC(13)=0.105588 ;YFRAC(14)=0.11008
YFRAC(15)=0.118167 ;YFRAC(16)=0.132724
YFRAC(17)=0.15 ;YFRAC(18)=0.167276
YFRAC(19)=0.181833 ;YFRAC(20)=0.18992
YFRAC(21)=0.194412 ;YFRAC(22)=0.196908
YFRAC(23)=0.198295 ;YFRAC(24)=0.199065
YFRAC(25)=0.199493 ;YFRAC(26)=0.199731
YFRAC(27)=0.199863 ;YFRAC(28)=0.199937
YFRAC(29)=0.199977 ;YFRAC(30)=0.2
YFRAC(31)=0.225 ;YFRAC(32)=0.25
YFRAC(33)=0.275 ;YFRAC(34)=0.3
************************************************************
Group 5. Z-Direction Grid Spacing
PARAB = F
NZ = 10
ZWLAST =0.5
ZFRAC(1)=0.1 ;ZFRAC(2)=0.2
ZFRAC(3)=0.3 ;ZFRAC(4)=0.4
ZFRAC(5)=0.5 ;ZFRAC(6)=0.6
ZFRAC(7)=0.7 ;ZFRAC(8)=0.8
ZFRAC(9)=0.9 ;ZFRAC(10)=1.
************************************************************
Group 6. Body-Fitted Coordinates
************************************************************
Group 7. Variables: STOREd,SOLVEd,NAMEd
ONEPHS = T
NAME(1)=P1 ;NAME(5)=V1
NAME(7)=W1 ;NAME(12)=KE
NAME(13)=EP ;NAME(14)=H1
NAME(146)=PRPS ;NAME(148)=ENUT
NAME(149)=LTLS ;NAME(150)=WDIS
* 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,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(PRPS,Y,N,N,N,N,N)
SOLUTN(ENUT,Y,N,N,N,N,Y)
SOLUTN(LTLS,Y,Y,Y,N,N,Y)
SOLUTN(WDIS,Y,N,N,N,N,N)
VIST = 148
PRPS = 146
************************************************************
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(KE,N,Y,Y,Y,Y,N)
TERMS(EP,N,Y,Y,Y,Y,N)
TERMS(H1,N,Y,Y,Y,Y,Y)
TERMS(LTLS,N,N,Y,N,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 = 3
PRNDTL(V1)=1. ;PRNDTL(W1)=1.
PRNDTL(KE)=1. ;PRNDTL(EP)=1.
PRNDTL(H1)=1. ;PRNDTL(LTLS)=1.
PRT(V1)=1. ;PRT(W1)=1.
PRT(KE)=1. ;PRT(EP)=1.314
PRT(H1)=1. ;PRT(LTLS)=1.
CP1 =1. ;CP2 =1.
************************************************************
Group 10.Inter-Phase Transfer Processes
************************************************************
Group 11.Initial field variables (PHIs)
FIINIT(P1)=1.0E-03 ;FIINIT(V1)=0.
FIINIT(W1)=10. ;FIINIT(KE)=0.389857
FIINIT(EP)=7.998817 ;FIINIT(H1)=300.
FIINIT(PRPS)=-1. ;FIINIT(ENUT)=1.0E-10
FIINIT(LTLS)=1.0E-10 ;FIINIT(WDIS)=0.05
PATCH(BLOCKS ,INIVAL, 1, 1, 1, 4, 1, 10, 1, 1)
INIT(BLOCKS ,PRPS,0. ,198. )
PATCH(BLOCKN ,INIVAL, 1, 1, 31, 34, 1, 10, 1, 1)
INIT(BLOCKN ,PRPS,0. ,198. )
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(INL ,LOW , 1, 1, 5, 30, 1, 1, 1, 1)
COVAL(INL ,P1 , FIXFLU ,10. )
COVAL(INL ,W1 ,0. ,10. )
COVAL(INL ,KE ,0. ,0.389857 )
COVAL(INL ,EP ,0. ,7.998817 )
COVAL(INL ,H1 ,0. ,300. )
PATCH(OUTL ,HIGH , 1, 1, 5, 30, 10, 10, 1, 1)
COVAL(OUTL ,P1 ,1000. ,0. )
PATCH(HEATNW ,NWALL , 1, 1, 30, 30, 1, 10, 1, 1)
COVAL(HEATNW ,H1 , FIXFLU ,1. )
PATCH(HEATSW ,SWALL , 1, 1, 5, 5, 1, 10, 1, 1)
COVAL(HEATSW ,H1 , FIXFLU ,1. )
XCYCLE = F
EGWF = T
WALLCO = GRND2
************************************************************
Group 14. Downstream Pressure For PARAB
************************************************************
Group 15. Terminate Sweeps
LSWEEP = 30 ;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(KE)=20
LITER(EP)=20 ;LITER(H1)=20
LITER(LTLS)=20
ENDIT(P1)=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
ENDIT(LTLS)=1.0E-03
************************************************************
Group 17. Relaxation
RELAX(P1,LINRLX,1.)
RELAX(V1,FALSDT,0.025)
RELAX(W1,FALSDT,0.025)
RELAX(KE,FALSDT,0.025)
RELAX(EP,FALSDT,0.025)
RELAX(H1,FALSDT,1.0E+09)
RELAX(PRPS,LINRLX,1.)
RELAX(ENUT,LINRLX,1.)
RELAX(LTLS,FALSDT,1.0E+09)
RELAX(WDIS,LINRLX,1.)
KELIN = 1
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(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(PRPS)=1.0E+10 ;VARMIN(PRPS)=-1.0E+10
VARMAX(ENUT)=1.0E+10 ;VARMIN(ENUT)=-1.0E+10
VARMAX(LTLS)=1.0E+10 ;VARMIN(LTLS)=-1.0E+10
VARMAX(WDIS)=1.0E+10 ;VARMIN(WDIS)=-1.0E+10
************************************************************
Group 19. Data transmitted to GROUND
GENK = T
YPLS = T
PARSOL = F
IENUTA = 3
ISG62 = 1
SPEDAT(SET,GXMONI,PLOTALL,L,T)
SPEDAT(SET,MATERIAL,198,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(KE,Y,N,Y,Y,Y,Y)
OUTPUT(EP,Y,N,Y,Y,Y,Y)
OUTPUT(H1,Y,N,Y,Y,Y,Y)
OUTPUT(PRPS,Y,N,Y,N,N,N)
OUTPUT(ENUT,Y,N,Y,N,N,N)
OUTPUT(LTLS,Y,N,Y,Y,Y,Y)
OUTPUT(WDIS,Y,N,Y,N,N,N)
************************************************************
Group 22. Monitor Print-Out
IXMON = 1 ;IYMON = 30 ;IZMON = 5
NPRMON = 100000 ;NPRMNT = 1 ;TSTSWP = -1
UWATCH = T ;USTEER = T
HIGHLO = F
************************************************************
Group 23.Field Print-Out & Plot Control
NPRINT = 30 ;NUMCLS = 5
NYPRIN = 1 ;IYPRF = 1 ;IYPRL = 10000
NZPRIN = 1 ;IZPRF = 1 ;IZPRL = 10000
XZPR = F ;YZPR = F
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