TALK=T;RUN(1,1) DISPLAY The case considered is the one-dimensional solution of fully-developed turbulent flow in a plane closed channel at a Reynolds number of 1.E5. The solution is performed by use of the single-slab solver with a prescribed pressure drop. Calculations are made with the high-Re forms of the standard k-e model and the 2-scale k-e model. The latter is selected by setting TSKE=T. For this case both models produce very similar results. ENDDIS ************************************************************ Group 1. Run Title and Number ************************************************************ ************************************************************ TEXT(2S K-E MODEL_1D DVLPD CHANNEL FLOW :T402) ************************************************************ ************************************************************ 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 = 30 YVLAST =0.05 YFRAC(1)=0.06517 ;YFRAC(2)=0.113468 YFRAC(3)=0.156945 ;YFRAC(4)=0.19756 YFRAC(5)=0.236171 ;YFRAC(6)=0.273257 YFRAC(7)=0.309121 ;YFRAC(8)=0.343972 YFRAC(9)=0.377959 ;YFRAC(10)=0.411198 YFRAC(11)=0.443777 ;YFRAC(12)=0.475769 YFRAC(13)=0.507231 ;YFRAC(14)=0.538212 YFRAC(15)=0.568753 ;YFRAC(16)=0.59889 YFRAC(17)=0.628651 ;YFRAC(18)=0.658065 YFRAC(19)=0.687153 ;YFRAC(20)=0.715937 YFRAC(21)=0.744434 ;YFRAC(22)=0.772661 YFRAC(23)=0.800632 ;YFRAC(24)=0.828361 YFRAC(25)=0.85586 ;YFRAC(26)=0.88314 YFRAC(27)=0.91021 ;YFRAC(28)=0.937081 YFRAC(29)=0.963761 ;YFRAC(30)=1. ************************************************************ Group 5. Z-Direction Grid Spacing PARAB = F NZ = 1 ZWLAST =1. ZFRAC(1)=1. ************************************************************ Group 6. Body-Fitted Coordinates ************************************************************ Group 7. Variables: STOREd,SOLVEd,NAMEd ONEPHS = T NAME(7)=W1 ;NAME(12)=KE NAME(13)=EP ;NAME(146)=KP NAME(147)=ET ;NAME(148)=KT 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(W1,Y,Y,N,N,N,Y) SOLUTN(KE,Y,N,N,N,N,N) SOLUTN(EP,Y,Y,N,N,N,N) SOLUTN(KP,Y,Y,N,N,N,N) SOLUTN(ET,Y,Y,N,N,N,N) SOLUTN(KT,Y,Y,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(W1,N,N,Y,Y,Y,Y) TERMS(EP,Y,N,Y,Y,Y,N) TERMS(KP,N,N,Y,Y,Y,N) TERMS(ET,Y,N,Y,Y,Y,N) TERMS(KT,Y,N,Y,Y,Y,N) 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-06 ;ENUT = GRND5 ENUTA =0. ;ENUTB =0. ;ENUTC =0. IENUTA = 7 PRNDTL(W1)=1. ;PRNDTL(EP)=1. PRNDTL(KP)=1. ;PRNDTL(ET)=1. PRNDTL(KT)=1. PRT(W1)=1. ;PRT(EP)=1.15 PRT(KP)=1.15 ;PRT(ET)=0.75 PRT(KT)=0.75 CP1 =1. ;CP2 =1. ************************************************************ Group 10.Inter-Phase Transfer Processes ************************************************************ Group 11.Initial field variables (PHIs) FIINIT(W1)=1. ;FIINIT(KE)=3.898571E-03 FIINIT(EP)=8.887575E-03 ;FIINIT(KP)=3.118857E-03 FIINIT(ET)=8.887575E-03 ;FIINIT(KT)=7.797143E-04 FIINIT(LEN1)=1.0E-10 ;FIINIT(ENUT)=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(TSKESO ,PHASEM, 0, 0, 0, 0, 0, 0, 1, 1) COVAL(TSKESO ,EP , GRND5 , GRND5 ) COVAL(TSKESO ,KP , GRND5 , GRND5 ) COVAL(TSKESO ,ET , GRND5 , GRND5 ) COVAL(TSKESO ,KT , GRND5 , GRND5 ) PATCH(WALLN ,NWALL , 1, 1, 30, 30, 1, 1, 1, 1) COVAL(WALLN ,W1 , GRND2 ,0. ) COVAL(WALLN ,EP , GRND2 , GRND2 ) COVAL(WALLN ,KP , GRND2 , GRND2 ) COVAL(WALLN ,ET , GRND2 , GRND2 ) COVAL(WALLN ,KT , GRND2 , GRND2 ) PATCH(PFORW ,VOLUME, 1, 1, 1, 30, 1, 1, 1, 1) COVAL(PFORW ,W1 , FIXFLU ,0.038986 ) XCYCLE = F EGWF = T WALLCO = GRND2 ************************************************************ Group 14. Downstream Pressure For PARAB ************************************************************ Group 15. Terminate Sweeps LSWEEP = 15 ;ISWC1 = 1 LITHYD = 10 ;LITFLX = 1 ;LITC = 1 ;ITHC1 = 1 SELREF = T RESFAC =1.0E-05 ************************************************************ Group 16. Terminate Iterations LITER(W1)=10 ;LITER(EP)=20 LITER(KP)=20 ;LITER(ET)=20 LITER(KT)=20 ENDIT(W1)=1.0E-03 ;ENDIT(EP)=1.0E-03 ENDIT(KP)=1.0E-03 ;ENDIT(ET)=1.0E-03 ENDIT(KT)=1.0E-03 ************************************************************ Group 17. Relaxation RELAX(W1,FALSDT,10.) RELAX(KE,LINRLX,1.) RELAX(EP,FALSDT,10.) RELAX(KP,FALSDT,10.) RELAX(ET,FALSDT,10.) RELAX(KT,FALSDT,10.) RELAX(LEN1,LINRLX,1.) RELAX(ENUT,LINRLX,1.) KELIN = 1 OVRRLX =0. EXPERT = F ;NNORSL = F ************************************************************ Group 18. Limits VARMAX(W1)=1.0E+06 ;VARMIN(W1)=1.0E-10 VARMAX(KE)=1.0E+10 ;VARMIN(KE)=1.0E-10 VARMAX(EP)=1.0E+10 ;VARMIN(EP)=1.0E-10 VARMAX(KP)=1.0E+10 ;VARMIN(KP)=1.0E-10 VARMAX(ET)=1.0E+10 ;VARMIN(ET)=1.0E-10 VARMAX(KT)=1.0E+10 ;VARMIN(KT)=1.0E-10 VARMAX(LEN1)=1.0E+10 ;VARMIN(LEN1)=-1.0E+10 VARMAX(ENUT)=1.0E+10 ;VARMIN(ENUT)=-1.0E+10 ************************************************************ Group 19. Data transmitted to GROUND GENK = T PARSOL = F IENUTA = 7 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(W1,Y,N,Y,Y,Y,Y) OUTPUT(KE,Y,N,Y,Y,Y,Y) OUTPUT(EP,Y,N,Y,Y,Y,Y) OUTPUT(KP,Y,N,Y,Y,Y,Y) OUTPUT(ET,Y,N,Y,Y,Y,Y) OUTPUT(KT,Y,N,Y,Y,Y,Y) OUTPUT(LEN1,Y,N,Y,N,N,N) OUTPUT(ENUT,Y,N,Y,N,N,N) WALPRN = T ************************************************************ Group 22. Monitor Print-Out IXMON = 1 ;IYMON = 2 ;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 NYPRIN = 1 ;IYPRF = 1 ;IYPRL = 10000 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 No PATCHes yet used for this Group ************************************************************ Group 24. Dumps For Restarts SAVE = T ;NOWIPE = F NSAVE =CHAM STOP