```
TALK=T;RUN(1,1)
DISPLAY
The case considered concerns steady, incompressible, turbulent
plane flow along a smooth flat plate with zero pressure gradient
( see PHOENICS input Library case 192 for a complete problem
description ). The plate is maintained at a constant temperature
above that of the free stream. The calculations are started 0.487
metres downstream of the leading edge, corresponding to a length
Reynolds number REx =1E6. The turbulent Prandtl number is set
equal to 0.86 and the molecular Prandtl number to 0.71.

The turbulence is simulated by use of the Lam-Bremhorst k-eps low-
Reynolds-number turbulence model. The calculation integrates down
to the wall with a non-uniform radial grid so as to concentrate
cells very close to the wall. For this purpose a grid is generated
which is a geometric progression with the property that the ratio
of any two adjacent cell lengths is a constant. A forward step
size of 30% of the local width of the boundary layer is used
together with 100 forward steps. Consequently, the marching
integration is terminated at a length Reynolds number of about
2.1E6.
ENDDIS
AUTOPLOT USE
file
phi 5

clear
da 1 w1;col3;plot 1
@
0.10254E+03 0.26250E+04 CR
W1(m/s)@
@
0.18969E+04 0.16284E+03 CR
Distance from the Flat Plate (m)@
msg Press e to END
ENDUSE
************************************************************
Group 1. Run Title and Number
************************************************************
************************************************************

TEXT(LAM-BRE K-E_2D PARAB BNDRY LAYER   :T212)

************************************************************
************************************************************

IRUNN = 1 ;LIBREF = 14
************************************************************
Group 2. Time dependence
************************************************************
Group 3. X-Direction Grid Spacing
CARTES = T
NX = 1
XULAST =1.
XFRAC(1)=1.
************************************************************
Group 4. Y-Direction Grid Spacing
NY = 67
YVLAST =0.0115
AZYV =0.85 ;AZRI =0.
AZAL =0.
YFRAC(1)=4.806643E-04 ;YFRAC(2)=9.997819E-04
YFRAC(3)=1.560429E-03 ;YFRAC(4)=2.165928E-03
YFRAC(5)=2.819866E-03 ;YFRAC(6)=3.52612E-03
YFRAC(7)=4.288874E-03 ;YFRAC(8)=5.112648E-03
YFRAC(9)=6.002325E-03 ;YFRAC(10)=6.963176E-03
YFRAC(11)=8.000894E-03 ;YFRAC(12)=9.12163E-03
YFRAC(13)=0.010332 ;YFRAC(14)=0.011639
YFRAC(15)=0.013051 ;YFRAC(16)=0.014576
YFRAC(17)=0.016223 ;YFRAC(18)=0.018001
YFRAC(19)=0.019922 ;YFRAC(20)=0.021996
YFRAC(21)=0.024237 ;YFRAC(22)=0.026656
YFRAC(23)=0.029269 ;YFRAC(24)=0.032091
YFRAC(25)=0.035139 ;YFRAC(26)=0.038431
YFRAC(27)=0.041986 ;YFRAC(28)=0.045826
YFRAC(29)=0.049973 ;YFRAC(30)=0.054451
YFRAC(31)=0.059288 ;YFRAC(32)=0.064512
YFRAC(33)=0.070153 ;YFRAC(34)=0.076246
YFRAC(35)=0.082827 ;YFRAC(36)=0.089933
YFRAC(37)=0.097609 ;YFRAC(38)=0.105898
YFRAC(39)=0.114851 ;YFRAC(40)=0.124519
YFRAC(41)=0.134962 ;YFRAC(42)=0.146239
YFRAC(43)=0.158419 ;YFRAC(44)=0.171573
YFRAC(45)=0.18578 ;YFRAC(46)=0.201123
YFRAC(47)=0.217693 ;YFRAC(48)=0.235589
YFRAC(49)=0.254917 ;YFRAC(50)=0.275791
YFRAC(51)=0.298335 ;YFRAC(52)=0.322683
YFRAC(53)=0.348978 ;YFRAC(54)=0.377377
YFRAC(55)=0.408048 ;YFRAC(56)=0.441172
YFRAC(57)=0.476947 ;YFRAC(58)=0.515583
YFRAC(59)=0.557311 ;YFRAC(60)=0.602376
YFRAC(61)=0.651047 ;YFRAC(62)=0.703611
YFRAC(63)=0.760381 ;YFRAC(64)=0.821692
YFRAC(65)=0.887908 ;YFRAC(66)=0.959422
YFRAC(67)=1.
************************************************************
Group 5. Z-Direction Grid Spacing
PARAB = T
NZ = 100
ZWLAST =1.
AZDZ = GRND2
ZFRAC(1)=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)=TEMP
NAME(147)=LTLS ;NAME(148)=WDIS
NAME(149)=LEN1 ;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,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(TEMP,Y,Y,N,N,N,Y)
SOLUTN(LTLS,Y,Y,Y,N,N,Y)
SOLUTN(WDIS,Y,N,N,N,N,N)
SOLUTN(LEN1,Y,N,N,N,N,Y)
SOLUTN(ENUT,Y,N,N,N,N,Y)
VIST = 150
LEN1 = 149
************************************************************
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(TEMP,N,Y,Y,Y,Y,Y)
TERMS(LTLS,N,N,Y,N,Y,Y)
DIFCUT =0. ;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.
EL1A =0. ;EL1B =0.
EL1C =0.
ENUL =1.5E-05 ;ENUT = GRND3
ENUTA =0. ;ENUTB =0.
ENUTC =0.
IENUTA = 3
PRNDTL(V1)=1. ;PRNDTL(W1)=1.
PRNDTL(KE)=1. ;PRNDTL(EP)=1.
PRNDTL(TEMP)=0.71 ;PRNDTL(LTLS)=1.
PRT(V1)=1. ;PRT(W1)=1.
PRT(KE)=1. ;PRT(EP)=1.314
PRT(TEMP)=0.86 ;PRT(LTLS)=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)=0.33 ;FIINIT(KE)=10.889999
FIINIT(EP)=3124.956299 ;FIINIT(TEMP)=5.
FIINIT(LTLS)=1.0E-10 ;FIINIT(WDIS)=1.15E-03
FIINIT(LEN1)=1.0E-10 ;FIINIT(ENUT)=1.0E-10
No PATCHes yet used for this Group
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(WFUN ,SWALL , 1, 1, 1, 1, 1, 100, 1, 100)
COVAL(WFUN ,W1 , GRND2 ,0. )
COVAL(WFUN ,KE ,1. ,0. )
COVAL(WFUN ,TEMP,1.408451 ,10. )

PATCH(FREE ,NORTH , 1, 1, 67, 67, 1, 100, 1, 1)
COVAL(FREE ,P1 ,1.0E+05 ,0. )
COVAL(FREE ,V1 ,0. ,0. )
COVAL(FREE ,W1 ,0. ,33. )
COVAL(FREE ,KE ,0. ,1.0E-10 )
COVAL(FREE ,EP ,0. ,1.0E-10 )
COVAL(FREE ,TEMP,0. ,5. )

PATCH(LOWIN ,LOW , 1, 1, 1, 67, 1, 1, 1, 1)
COVAL(LOWIN ,P1 , FIXFLU ,33. )
COVAL(LOWIN ,V1 ,0. ,0. )
COVAL(LOWIN ,W1 ,0. ,33. )
COVAL(LOWIN ,KE ,0. ,10.889999 )
COVAL(LOWIN ,EP ,0. ,3124.956299 )
COVAL(LOWIN ,TEMP,0. ,5. )
XCYCLE = F
EGWF = T
WALLCO = GRND2
************************************************************
Group 14. Downstream Pressure For PARAB
IPARAB = 1
AZPH =0. ;PBAR =0.
************************************************************
Group 15. Terminate Sweeps
LSWEEP = 1 ;ISWC1 = 1
LITHYD = 20 ;LITFLX = 1 ;LITC = 1 ;ITHC1 = 1
SELREF = T
RESFAC =1.0E-04
************************************************************
Group 16. Terminate Iterations
LITER(P1)=20 ;LITER(V1)=10
LITER(W1)=10 ;LITER(KE)=20
LITER(EP)=20 ;LITER(TEMP)=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(TEMP)=1.0E-03
ENDIT(LTLS)=1.0E-03
************************************************************
Group 17. Relaxation
RELAX(P1,LINRLX,1.)
RELAX(V1,FALSDT,1.)
RELAX(W1,FALSDT,1.0E-03)
RELAX(KE,FALSDT,1.0E-03)
RELAX(EP,FALSDT,1.0E-03)
RELAX(TEMP,FALSDT,1.0E+09)
RELAX(LTLS,FALSDT,1.0E+09)
RELAX(WDIS,LINRLX,1.)
RELAX(LEN1,LINRLX,1.)
RELAX(ENUT,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-10
VARMAX(KE)=1.0E+10 ;VARMIN(KE)=1.0E-20
VARMAX(EP)=1.0E+06 ;VARMIN(EP)=1.0E-20
VARMAX(TEMP)=1.0E+10 ;VARMIN(TEMP)=-1.0E+10
VARMAX(LTLS)=1.0E+10 ;VARMIN(LTLS)=-1.0E+10
VARMAX(WDIS)=1.0E+10 ;VARMIN(WDIS)=-1.0E+10
VARMAX(LEN1)=1.0E+10 ;VARMIN(LEN1)=-1.0E+10
VARMAX(ENUT)=1.0E+10 ;VARMIN(ENUT)=1.0E-30
************************************************************
Group 19. Data transmitted to GROUND
GENK = T
PARSOL = F
DZW1 =0.3
IENUTA = 3
ISG62 = 1
************************************************************
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(TEMP,Y,N,Y,Y,Y,Y)
OUTPUT(LTLS,Y,N,Y,Y,Y,Y)
OUTPUT(WDIS,Y,N,N,N,N,N)
OUTPUT(LEN1,Y,N,N,Y,Y,Y)
OUTPUT(ENUT,Y,N,N,Y,Y,Y)
************************************************************
Group 22. Monitor Print-Out
IXMON = 1 ;IYMON = 3 ;IZMON = 1
NPRMON = 20 ;NPRMNT = 1 ;TSTSWP = -1
UWATCH = T ;USTEER = T
HIGHLO = F
************************************************************
Group 23.Field Print-Out & Plot Control
NPRINT = 100000 ;NUMCLS = 5
NYPRIN = -1 ;IYPRF = 1 ;IYPRL = 10000
NZPRIN = -1 ;IZPRF = 1 ;IZPRL = 10000
IPLTF = 1 ;IPLTL = 20 ;NPLT = 5
ISWPRF = 1 ;ISWPRL = 100000
ITABL = 2 ;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
```