TALK=T;RUN(1,1)
  DISPLAY

  WATER RECIR$
CULATION IN A STILLING POND

  Steady free surface turbulent flow of water recirculating under
  influence of bottom stresses and internal blockage in an open
  pond.

  The task is to simulate the velocity distribution along with free
  water surface  elevation.

  PLANT is used to introduce the momentum sinks caused by bottom
  stresses.

  ENDDIS
  PHOTON USE
  p



  gr ou X 1
  VEC X 1 SH
  msg         WATER RECIRCULATION IN A STILLING POND
  msg                     Velocity vectors
  pause
  vec off;red
  con rho1 x 1 fil;0.1
  msg                     Water depth variation (*10^3 m))
  msg Press e to END
  ENDUSE
  PLANTBEGIN
  ** Bottom stresses
PATCH(BOTSTRES,EAST,1,1,1,NY,1,NZ,1,1000)
    CO=0.003*1000.*SQRT(W1**2+V1**2)
COVAL(BOTSTRES,W1,GRND,0.0)
    CO=0.003*1000.*SQRT(W1**2+V1**2)
COVAL(BOTSTRES,V1,GRND,0.0)
  PLANTEND
 ************************************************************
  Group 1. Run Title and Number
 ************************************************************
 ************************************************************
 
 TEXT( recirculation in a stilling pond       )
 
 ************************************************************
 ************************************************************
 
 IRUNN = 1 ;LIBREF = 0
 ************************************************************
  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 = 14
 YVLAST =10.
 YFRAC(1)=0.071429 ;YFRAC(2)=0.142857
 YFRAC(3)=0.214286 ;YFRAC(4)=0.285714
 YFRAC(5)=0.357143 ;YFRAC(6)=0.428571
 YFRAC(7)=0.5 ;YFRAC(8)=0.571429
 YFRAC(9)=0.642857 ;YFRAC(10)=0.714286
 YFRAC(11)=0.785714 ;YFRAC(12)=0.857143
 YFRAC(13)=0.928571 ;YFRAC(14)=1.
 ************************************************************
  Group 5. Z-Direction Grid Spacing
 PARAB = F
 NZ = 24
 ZWLAST =20.
 ZFRAC(1)=0.041667 ;ZFRAC(2)=0.083333
 ZFRAC(3)=0.125 ;ZFRAC(4)=0.166667
 ZFRAC(5)=0.208333 ;ZFRAC(6)=0.25
 ZFRAC(7)=0.291667 ;ZFRAC(8)=0.333333
 ZFRAC(9)=0.375 ;ZFRAC(10)=0.416667
 ZFRAC(11)=0.458333 ;ZFRAC(12)=0.5
 ZFRAC(13)=0.541667 ;ZFRAC(14)=0.583333
 ZFRAC(15)=0.625 ;ZFRAC(16)=0.666667
 ZFRAC(17)=0.708333 ;ZFRAC(18)=0.75
 ZFRAC(19)=0.791667 ;ZFRAC(20)=0.833333
 ZFRAC(21)=0.875 ;ZFRAC(22)=0.916667
 ZFRAC(23)=0.958333 ;ZFRAC(24)=1.
 ************************************************************
  Group 6. Body-Fitted Coordinates
 ************************************************************
  Group 7. Variables: STOREd,SOLVEd,NAMEd
 ONEPHS = T
 NAME(1)=P1 ;NAME(5)=V1
 NAME(7)=W1 ;NAME(148)=PRPS
 NAME(149)=RHO1 ;NAME(150)=HPOR
    * 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(V1,Y,Y,N,N,N,Y)
 SOLUTN(W1,Y,Y,N,N,N,Y)
 SOLUTN(PRPS,Y,N,N,N,N,N)
 SOLUTN(RHO1,Y,N,N,N,N,Y)
 SOLUTN(HPOR,Y,N,N,N,N,Y)
 DEN1 = 149
 EPOR = 0 ;HPOR = 150 ;NPOR = 0 ;VPOR = 0
 PRPS = 148
 ************************************************************
  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)
 DIFCUT =0.5 ;ZDIFAC =1.
 GALA = F ;ADDDIF = F
 NEWRH1 = 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 = GRND3 ;TMP1 =0.
 EL1 =0.
 TSURR =0. ;TEMP0 =0.
 PRESS0 =1226.25
 DVO1DT =0. ;DRH1DP = GRND3
 RHO1A =14.278431 ;RHO1B =0.5
 RHO1C =0.
 EMISS =0. ;SCATT =0.
 RADIA =0. ;RADIB =0.
 ENUL =1.0E-06 ;ENUT =1.0E-04
 PRNDTL(V1)=1. ;PRNDTL(W1)=1.
 PRT(V1)=1. ;PRT(W1)=1.
 CP1 =1. ;CP2 =1.
 ************************************************************
  Group 10.Inter-Phase Transfer Processes
 ************************************************************
  Group 11.Initial field variables (PHIs)
 FIINIT(P1)=1.0E-10 ;FIINIT(V1)=0.
 FIINIT(W1)=0. ;FIINIT(PRPS)=-1.
 FIINIT(RHO1)=1.0E-10 ;FIINIT(HPOR)=1.
 
 PATCH(OB1 ,INIVAL, 1, 1, 1, 7, 6, 6, 1, 1)
 INIT(OB1 ,HPOR,0. ,-1. )
 
 PATCH(OB4 ,INIVAL, 1, 1, 1, 7, 6, 6, 1, 1)
 INIT(OB4 ,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(BOTSTRES,EAST , 1, 1, 1, 14, 1, 24, 1, 1000)
 COVAL(BOTSTRES,V1 , GRND ,0. )
 COVAL(BOTSTRES,W1 , GRND ,0. )
 
 PATCH(OB1-L ,HWALL , 1, 1, 1, 7, 6, 6, 1, 1)
 COVAL(OB1-L ,V1 , GRND2 ,0. )
 
 PATCH(OB1-H ,LWALL , 1, 1, 1, 7, 7, 7, 1, 1)
 COVAL(OB1-H ,V1 , GRND2 ,0. )
 
 PATCH(PPD*1 ,FREEH , 1, 1, 1, 7, 6, 6, 1, 1)
 COVAL(PPD*1 ,W1 , GRND2 ,0. )
 
 PATCH(OB2 ,LOW , 1, 1, 1, 4, 1, 1, 1, 1)
 COVAL(OB2 ,P1 , FIXFLU ,200. )
 COVAL(OB2 ,V1 ,0. ,0. )
 COVAL(OB2 ,W1 ,0. ,1. )
 
 PATCH(OB3 ,HIGH , 1, 1, 1, 8, 24, 24, 1, 1)
 COVAL(OB3 ,P1 ,1. ,0. )
 COVAL(OB3 ,V1 ,0. ,0. )
 COVAL(OB3 ,W1 ,0. ,0. )
 XCYCLE = F
 EGWF = T
 WALLCO = GRND2
 ************************************************************
  Group 14. Downstream Pressure For PARAB
 ************************************************************
  Group 15. Terminate Sweeps
 LSWEEP = 150 ;ISWC1 = 1
 LITHYD = 1 ;LITFLX = 1 ;LITC = 1 ;ITHC1 = 1
 SELREF = T
 RESFAC =1.0E-03
 ************************************************************
  Group 16. Terminate Iterations
 LITER(P1)=10 ;LITER(V1)=10
 LITER(W1)=10
 ENDIT(P1)=1.0E-04 ;ENDIT(V1)=1.0E-03
 ENDIT(W1)=1.0E-03
 ************************************************************
  Group 17. Relaxation
 RELAX(P1,LINRLX,0.5)
 RELAX(V1,FALSDT,10.)
 RELAX(W1,FALSDT,10.)
 RELAX(PRPS,LINRLX,1.)
 RELAX(RHO1,LINRLX,0.3)
 OVRRLX =0.
 EXPERT = F ;NNORSL = F
 ************************************************************
  Group 18. Limits
 VARMAX(P1)=1.0E+10 ;VARMIN(P1)=-3.905E-03
 VARMAX(V1)=1.0E+06 ;VARMIN(V1)=-1.0E+06
 VARMAX(W1)=5. ;VARMIN(W1)=-1.0E+11
 VARMAX(PRPS)=1.0E+10 ;VARMIN(PRPS)=-1.0E+10
 VARMAX(RHO1)=1.0E+10 ;VARMIN(RHO1)=-1.0E+10
 VARMAX(HPOR)=1.0E+10 ;VARMIN(HPOR)=-1.0E+10
 ************************************************************
  Group 19. Data transmitted to GROUND
 NAMSAT =MOSG
 PARSOL = F
 ISG62 = 1
 SPEDAT(SET,OBJNAM,!OB1,C,INITH)
 SPEDAT(SET,OBJTYP,!OB1,C,PLATE)
 SPEDAT(SET,OBJNAM,!OB1-L,C,INITH)
 SPEDAT(SET,OBJTYP,!OB1-L,C,PLATE)
 SPEDAT(SET,OBJNAM,!OB1-H,C,INITH)
 SPEDAT(SET,OBJTYP,!OB1-H,C,PLATE)
 SPEDAT(SET,OBJNAM,!PPD*1,C,INITH)
 SPEDAT(SET,OBJTYP,!PPD*1,C,PLATE)
 SPEDAT(SET,PDROP_COE,PLT*1,R,1.)
 SPEDAT(SET,OBJNAM,!OB2,C,INLET)
 SPEDAT(SET,OBJTYP,!OB2,C,INLET)
 SPEDAT(SET,OBJNAM,!OB3,C,OUTLET)
 SPEDAT(SET,OBJTYP,!OB3,C,OUTLET)
 SPEDAT(SET,ARATIO,!OB3,R,1.)
 SPEDAT(SET,OBJNAM,!OB4,C,RESTRIC)
 SPEDAT(SET,OBJTYP,!OB4,C,BLOCKAGE)
 SPEDAT(SET,RESTRIC,MATERIAL,R,198.)
 SPEDAT(SET,FACETDAT,NUMOBJ,I,4)
 SPEDAT(SET,MATERIAL,198,L,T)
 ************************************************************
  Group 20. Preliminary Printout
 DISTIL = T ;NULLPR = F
 NDST = 0
 DSTTOL =1.0E-02
 EX(P1)=108.099998 ;EX(V1)=0.1435
 EX(W1)=0.184 ;EX(PRPS)=5.104
 EX(RHO1)=511.100006 ;EX(HPOR)=0.9792
 ************************************************************
  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(PRPS,Y,N,Y,N,N,N)
 OUTPUT(RHO1,Y,N,Y,N,N,N)
 OUTPUT(HPOR,Y,N,Y,N,N,N)
 ************************************************************
  Group 22. Monitor Print-Out
 IXMON = 1 ;IYMON = 5 ;IZMON = 10
 NPRMON = 150 ;NPRMNT = 1 ;TSTSWP = -1
 UWATCH = T ;USTEER = T
 HIGHLO = F
 ************************************************************
  Group 23.Field Print-Out & Plot Control
 NPRINT = 150 ;NUMCLS = 5
 NYPRIN = -1 ;IYPRF = 1 ;IYPRL = 10000
 NZPRIN = -1 ;IZPRF = 1 ;IZPRL = 10000
 XZPR = F ;YZPR = F
 IPLTF = 1 ;IPLTL = -1 ;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