TALK=T;RUN(1,1)
DISPLAY
The problem considered is inclined supersonic flow in a plane
duct. The flow enters at 6o to the horizontal at M=3, and
Pin/Ptot=0.02722 with RHOin/RHOtot=0.07623. A compression wave is
formed from the top corner of the duct inlet, and an expansion
from bottom corner of the duct inlet. The calculations are made
using the parabolic solver option with IPARAB=4. The flow is
modelled as isentropic. The comparison between PHOENICS and the
analytical results is as follows:
Expansion wave
Mach P/Po RHO/RHOo
PHOENICS 3.3 0.0166 0.1047
Analytical 3.3 0.0167 0.1045
Compression wave
Mach P/Po RHO/RHOo
PHOENICS 2.7 0.0424 0.0537
Analytical 2.7 0.0425 0.0542
ENDDIS
PHOTON USE
p
parphi
msg The grid used
gr x 1
msg -
msg Press to continue
pause
gr off;red;gr ou x 1
msg pressure distribution
con p1 x 1 fi;0.01
int 20
gr ou x 1
msg -
msg Press to continue
pause
con off;r
ed;vec x 1 sh
msg velocity vectors
msg -
msg Press to continue
pause;cl
con on;con mach x 1 fi;.01
msg Mach number contours
msg
msg Press e to END
enduse
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Group 1. Run Title and Number
************************************************************
************************************************************
TEXT(Inclined Supersonic Flow In A Duct )
************************************************************
************************************************************
IRUNN = 1 ;LIBREF = 14
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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 = 40
YVLAST =1.
YFRAC(1)=0.025 ;YFRAC(2)=0.05
YFRAC(3)=0.075 ;YFRAC(4)=0.1
YFRAC(5)=0.125 ;YFRAC(6)=0.15
YFRAC(7)=0.175 ;YFRAC(8)=0.2
YFRAC(9)=0.225 ;YFRAC(10)=0.25
YFRAC(11)=0.275 ;YFRAC(12)=0.3
YFRAC(13)=0.325 ;YFRAC(14)=0.35
YFRAC(15)=0.375 ;YFRAC(16)=0.4
YFRAC(17)=0.425 ;YFRAC(18)=0.45
YFRAC(19)=0.475 ;YFRAC(20)=0.5
YFRAC(21)=0.525 ;YFRAC(22)=0.55
YFRAC(23)=0.575 ;YFRAC(24)=0.6
YFRAC(25)=0.625 ;YFRAC(26)=0.65
YFRAC(27)=0.675 ;YFRAC(28)=0.7
YFRAC(29)=0.725 ;YFRAC(30)=0.75
YFRAC(31)=0.775 ;YFRAC(32)=0.8
YFRAC(33)=0.825 ;YFRAC(34)=0.85
YFRAC(35)=0.875 ;YFRAC(36)=0.9
YFRAC(37)=0.925 ;YFRAC(38)=0.95
YFRAC(39)=0.975 ;YFRAC(40)=1.
************************************************************
Group 5. Z-Direction Grid Spacing
PARAB = T
NZ = 40
ZWLAST =1.
ZFRAC(1)=0.025 ;ZFRAC(11)=0.275
ZFRAC(21)=0.525 ;ZFRAC(31)=0.775
************************************************************
Group 6. Body-Fitted Coordinates
************************************************************
Group 7. Variables: STOREd,SOLVEd,NAMEd
ONEPHS = T
NAME(1)=P1 ;NAME(5)=V1
NAME(7)=W1 ;NAME(149)=MACH
NAME(150)=RHO1
* 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(MACH,Y,N,N,N,N,Y)
SOLUTN(RHO1,Y,N,N,N,N,Y)
DEN1 = 150
************************************************************
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,N,Y,Y,Y)
TERMS(W1,Y,Y,N,Y,Y,Y)
DIFCUT =0.5 ;ZDIFAC =1.
GALA = F ;ADDDIF = F
NEWRH1 = T
ISOLX = -1 ;ISOLY = -1 ;ISOLZ = -1
DENPCO = T
************************************************************
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 =0.
DVO1DT =0. ;DRH1DP = GRND3
RHO1A =1. ;RHO1B =0.714286 ;RHO1C =0.
EMISS =0. ;SCATT =0.
RADIA =0. ;RADIB =0.
ENUL =1.0E-05 ;ENUT =0.
CP1 =1. ;CP2 =1.
************************************************************
Group 10.Inter-Phase Transfer Processes
************************************************************
Group 11.Initial field variables (PHIs)
FIINIT(P1)=0.027224 ;FIINIT(V1)=0.221739
FIINIT(W1)=2.109699 ;FIINIT(MACH)=1.0E-10
FIINIT(RHO1)=0.076226
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(IN ,LOW , 1, 1, 1, 40, 1, 1, 1, 1)
COVAL(IN ,P1 , FIXFLU ,0.160815 )
COVAL(IN ,V1 ,0. ,0.221739 )
COVAL(IN ,W1 ,0. ,2.109699 )
XCYCLE = F
EGWF = T
WALLCO = GRND2
************************************************************
Group 14. Downstream Pressure For PARAB
IPARAB = 4
AZPH =0. ;PBAR =0.
************************************************************
Group 15. Terminate Sweeps
LSWEEP = 1 ;ISWC1 = 1
LITHYD = 10 ;LITFLX = 1 ;LITC = 1 ;ITHC1 = 1
SELREF = F
RESREF(P1)=1.608146E-13 ;RESREF(V1)=3.392704E-13
RESREF(W1)=3.392704E-13
************************************************************
Group 16. Terminate Iterations
LITER(P1)=20 ;LITER(V1)=10
LITER(W1)=10
ENDIT(P1)=1.0E-03 ;ENDIT(V1)=1.0E-03
ENDIT(W1)=1.0E-03
************************************************************
Group 17. Relaxation
RELAX(P1,LINRLX,1.)
RELAX(V1,FALSDT,0.474001)
RELAX(W1,FALSDT,0.474001)
RELAX(MACH,LINRLX,1.)
RELAX(RHO1,LINRLX,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(MACH)=1.0E+10 ;VARMIN(MACH)=-1.0E+10
VARMAX(RHO1)=1.0E+10 ;VARMIN(RHO1)=-1.0E+10
************************************************************
Group 19. Data transmitted to GROUND
PARSOL = F
ISG62 = 1
SPEDAT(SET,GXMONI,PLOTALL,L,T)
************************************************************
Group 20. Preliminary Printout
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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(MACH,Y,N,Y,N,N,N)
OUTPUT(RHO1,Y,N,Y,N,N,N)
************************************************************
Group 22. Monitor Print-Out
IXMON = 1 ;IYMON = 1 ;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
NZPRIN = 10 ;IZPRF = 1 ;IZPRL = 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
IDISPA = 1 ;IDISPB = 1 ;IDISPC = 40
STOP