TALK=T;RUN(1,1)
PHOTON USE
p
gr ou z 1;vec z 1
msg VELOCITY VECTORS
msg Press Enter to continue
pause
red
con c1 z 1 sh;in 30
msg NEAR GROUND CONCENTRATION OF 40 mcm AEROSOL
msg Press Enter to continue
pause;con off
red
con c2 z 1 sh;in 30
msg NEAR GROUND CONCENTRATION OF 120 mcm AEROSOL
msg Press E to end
ENDUSE
DISPLAY
In this case the PLANT option allows to predict the
sedimentation of the different size particles from
the cloud driven by the wind. It is done by the model
involving the drift-flux principles. The dependent
variables include the staedy sedimentation velocities
and the concentration of two group of particles with
40 mcm and 120 mcm. The wind is directed SOUTH-WEST
with the velocity equaled 5 m/s.
ENDDIS
PLANTBEGIN
* Concentration of particle 1
PATCH(CONG1,VOLUME,1,NX,1,NY,1,NZ,1,LSTEP)
CO=WG1/RG(1)
COVAL(CONG1,C1,GRND,0.0)
* Particle 2 of sedimentation velocity
PATCH(VELG2,VOLUME,1,NX,1,NY,1,NZ,1,LSTEP)
CO=RG(2)+RG(6)*WG2
VAL=RG(3)/(RG(2)+RG(6)*WG2)
COVAL(VELG2,WG2,GRND,GRND)
* Concentration of particle 2
PATCH(CONG2,VOLUME,1,NX,1,NY,1,NZ,1,LSTEP)
CO=WG2/RG(1)
COVAL(CONG2,C2,GRND,0.0)
PLANTEND
************************************************************
Group 1. Run Title and Number
************************************************************
************************************************************
TEXT(Polysized heavy aerosol dispersion:127 )
************************************************************
************************************************************
IRUNN = 1 ;LIBREF = 127
************************************************************
Group 2. Time dependence
STEADY = T
************************************************************
Group 3. X-Direction Grid Spacing
CARTES = T
NX = 11
XULAST =1.1E+05
XFRAC(1)=0.090909 ;XFRAC(2)=0.181818
XFRAC(3)=0.272727 ;XFRAC(4)=0.363636
XFRAC(5)=0.454545 ;XFRAC(6)=0.545455
XFRAC(7)=0.636364 ;XFRAC(8)=0.727273
XFRAC(9)=0.818182 ;XFRAC(10)=0.909091
XFRAC(11)=1.
************************************************************
Group 4. Y-Direction Grid Spacing
NY = 11
YVLAST =1.1E+05
YFRAC(1)=0.090909 ;YFRAC(2)=0.181818
YFRAC(3)=0.272727 ;YFRAC(4)=0.363636
YFRAC(5)=0.454545 ;YFRAC(6)=0.545455
YFRAC(7)=0.636364 ;YFRAC(8)=0.727273
YFRAC(9)=0.818182 ;YFRAC(10)=0.909091
YFRAC(11)=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(3)=U1 ;NAME(5)=V1
NAME(16)=C1 ;NAME(17)=C2
NAME(19)=WG1 ;NAME(20)=WG2
* Y in SOLUTN argument list denotes:
* 1-stored 2-solved 3-whole-field
* 4-point-by-point 5-explicit 6-harmonic averaging
SOLUTN(U1,Y,N,N,N,N,Y)
SOLUTN(V1,Y,N,N,N,N,Y)
SOLUTN(C1,Y,Y,N,N,N,Y)
SOLUTN(C2,Y,Y,N,N,N,Y)
SOLUTN(WG1,Y,Y,N,N,N,Y)
SOLUTN(WG2,Y,Y,N,N,N,Y)
************************************************************
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(C1,N,Y,Y,N,Y,N)
TERMS(C2,N,Y,Y,N,Y,N)
TERMS(WG1,N,N,N,N,Y,N)
TERMS(WG2,N,N,N,N,Y,N)
DIFCUT =0.5 ;ZDIFAC =1.
GALA = F ;ADDDIF = F
ISOLX = -1 ;ISOLY = -1 ;ISOLZ = -1
************************************************************
Group 9. Properties used if PRPS is not
stored, and where PRPS = -1.0 if it is!
RHO1 =1.2 ;TMP1 =0. ;EL1 =0.
TSURR =0. ;TEMP0 =0. ;PRESS0 =0.
DVO1DT =0. ;DRH1DP =0.
EMISS =0. ;SCATT =0.
RADIA =0. ;RADIB =0.
ENUL =1. ;ENUT =0.
PRNDTL(C1)=1. ;PRNDTL(C2)=1.
PRT(C1)=1. ;PRT(C2)=1.
CP1 =1. ;CP2 =1.
************************************************************
Group 10.Inter-Phase Transfer Processes
************************************************************
Group 11.Initial field variables (PHIs)
FIINIT(U1)=3.546099 ;FIINIT(V1)=3.546099
FIINIT(C1)=0. ;FIINIT(C2)=0.
FIINIT(WG1)=1.0E-10 ;FIINIT(WG2)=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(INLETW ,WEST , 1, 1, 1, 11, 1, 1, 1, 1)
COVAL(INLETW ,C1 ,4.255319 ,0. )
COVAL(INLETW ,C2 ,4.255319 ,0. )
PATCH(INLETS ,SOUTH , 1, 11, 1, 1, 1, 1, 1, 1)
COVAL(INLETS ,C1 ,4.255319 ,0. )
COVAL(INLETS ,C2 ,4.255319 ,0. )
PATCH(SPIL ,CELL , 2, 2, 2, 2, 1, 1, 1, 1)
COVAL(SPIL ,C1 , FIXVAL ,0.12 )
COVAL(SPIL ,C2 , FIXVAL ,0.12 )
PATCH(VELG1 ,VOLUME, 1, 11, 1, 11, 1, 1, 1, 1)
COVAL(VELG1 ,WG1 ,202.500031 ,0.048444 )
PATCH(CONG1 ,VOLUME, 1, 11, 1, 11, 1, 1, 1, 1)
COVAL(CONG1 ,C1 , GRND ,0. )
PATCH(VELG2 ,VOLUME, 1, 11, 1, 11, 1, 1, 1, 1)
COVAL(VELG2 ,WG2 , GRND , GRND )
PATCH(CONG2 ,VOLUME, 1, 11, 1, 11, 1, 1, 1, 1)
COVAL(CONG2 ,C2 , GRND ,0. )
XCYCLE = F
EGWF = T
WALLCO = GRND2
************************************************************
Group 14. Downstream Pressure For PARAB
************************************************************
Group 15. Terminate Sweeps
LSWEEP = 22 ;ISWC1 = 1
LITHYD = 1 ;LITFLX = 1 ;LITC = 1 ;ITHC1 = 1
SELREF = T
RESFAC =1.0E-05
************************************************************
Group 16. Terminate Iterations
LITER(C1)=20 ;LITER(C2)=20
LITER(WG1)=20 ;LITER(WG2)=20
ENDIT(C1)=1.0E-03 ;ENDIT(C2)=1.0E-03
ENDIT(WG1)=1.0E-03 ;ENDIT(WG2)=1.0E-03
************************************************************
Group 17. Relaxation
RELAX(U1,LINRLX,1.)
RELAX(V1,LINRLX,1.)
RELAX(C1,FALSDT,1.0E+09)
RELAX(C2,FALSDT,1000.)
RELAX(WG1,FALSDT,1.0E-02)
RELAX(WG2,FALSDT,1.0E-02)
OVRRLX =0.
EXPERT = F ;NNORSL = F
************************************************************
Group 18. Limits
VARMAX(U1)=1.0E+06 ;VARMIN(U1)=-1.0E+06
VARMAX(V1)=1.0E+06 ;VARMIN(V1)=-1.0E+06
VARMAX(C1)=0.12 ;VARMIN(C1)=0.
VARMAX(C2)=0.12 ;VARMIN(C2)=0.
VARMAX(WG1)=1.0E+10 ;VARMIN(WG1)=-1.0E+10
VARMAX(WG2)=1.0E+10 ;VARMIN(WG2)=-1.0E+10
************************************************************
Group 19. Data transmitted to GROUND
NAMSAT =MOSG
PARSOL = F
ISG62 = 1
SPEDAT(SET,GXMONI,PLOTALL,L,T)
RG( 1) =300.
RG( 2) =45.000004
RG( 3) =9.81
RG( 4) =1.2E-04
RG( 5) =1.5E-05
RG( 6) =67.5
************************************************************
Group 20. Preliminary Printout
DISTIL = T ;NULLPR = F
NDST = 0
DSTTOL =1.0E-02
EX(U1)=3.546 ;EX(V1)=3.546
EX(C1)=5.84E-03 ;EX(C2)=2.455E-03
EX(WG1)=0.04844 ;EX(WG2)=0.1731
************************************************************
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(U1,Y,N,Y,N,N,N)
OUTPUT(V1,Y,N,Y,N,N,N)
OUTPUT(C1,Y,N,Y,Y,Y,Y)
OUTPUT(C2,Y,N,Y,Y,Y,Y)
OUTPUT(WG1,Y,N,N,N,N,N)
OUTPUT(WG2,Y,N,N,N,N,N)
************************************************************
Group 22. Monitor Print-Out
IXMON = 5 ;IYMON = 5 ;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
NXPRIN = -1 ;IXPRF = 1 ;IXPRL = 10000
NYPRIN = -1 ;IYPRF = 1 ;IYPRL = 10000
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