```
TALK=T;RUN(1,1)
AUTOPLOT USE
file
ghis 2

data
time tpar
pl
red
@
0.27492E+04 0.19541E+03 CR
Time (sec.)@
@
0.17303E+03 0.24230E+04  T
T(part.)@
@
0.17175E+04 0.17261E+04 CR
Particle temperature vers time.@
@
0.25634E+04 0.10226E+04  P
Press e to END
@
ENDUSE
DISPLAY
The problem describes transient particle heating in a pipe
with constant gas temperature
The result is compared against analytical solution:
PART. TEMPERATURE=370.0-70.0*EXP(-TIME*0.8722375)
ENDDIS

21
*__XP__YP__ZP__UP__VP__WP__DIAM_LIQDEN_FRATE_TEMP_(NUMB)
0.1 0.05 0.0 0.0 0.0 1.0 0.1 1.0 1.0 300 0.0 1.e-03

************************************************************
Group 1. Run Title and Number
************************************************************
************************************************************

TEXT(Particle heating in pipe : G301         )

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

IRUNN = 1 ;LIBREF = 1
************************************************************
Group 2. Time dependence
* Set overall time and no. of steps
TFIRST =0. ;TLAST =10.
FSTEP = 1 ;LSTEP = 50
TFRAC(50)=1.
************************************************************
Group 3. X-Direction Grid Spacing
CARTES = F
NX = 4
XULAST =6.2832
XFRAC(1)=0.25 ;XFRAC(2)=0.5
XFRAC(3)=0.75 ;XFRAC(4)=1.
************************************************************
Group 4. Y-Direction Grid Spacing
NY = 2
YVLAST =1.
YFRAC(1)=0.5 ;YFRAC(2)=1.
************************************************************
Group 5. Z-Direction Grid Spacing
PARAB = F
NZ = 10
ZWLAST =50.
ZFRAC(1)=0.1 ;ZFRAC(3)=0.3
ZFRAC(5)=0.5 ;ZFRAC(7)=0.7
ZFRAC(9)=0.9
************************************************************
Group 6. Body-Fitted Coordinates
************************************************************
Group 7. Variables: STOREd,SOLVEd,NAMEd
ONEPHS = T
NAME(1)=P1 ;NAME(3)=U1
NAME(5)=V1 ;NAME(7)=W1
NAME(14)=H1
* 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,N,N,N,N,Y)
SOLUTN(U1,Y,N,N,N,N,Y)
SOLUTN(V1,Y,N,N,N,N,Y)
SOLUTN(W1,Y,N,N,N,N,Y)
SOLUTN(H1,Y,N,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
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. ;TMP1 =0.
EL1 =0.
TSURR =0. ;TEMP0 =0.
PRESS0 =0.
DVO1DT =0. ;DRH1DP =0.
EMISS =0. ;SCATT =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. ;FIINIT(U1)=0.
FIINIT(V1)=0. ;FIINIT(W1)=0.
FIINIT(H1)=370.
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(PIPEWALL,NWALL , 1, 1, 2, 2, 1, 10, 1, 50)
COVAL(PIPEWALL,U1 ,1. ,0. )
COVAL(PIPEWALL,W1 ,1. ,0. )
COVAL(PIPEWALL,H1 ,1.428571 ,1. )

PATCH(UNIFORM ,LOW , 1, 4, 1, 2, 1, 1, 1, 50)
COVAL(UNIFORM ,P1 , FIXFLU ,0.1 )
COVAL(UNIFORM ,V1 ,0. ,0. )
COVAL(UNIFORM ,W1 ,0. ,0.1 )
COVAL(UNIFORM ,H1 ,0. ,1. )

PATCH(GXOUT ,HIGH , 1, 1, 1, 2, 10, 10, 1, 50)
COVAL(GXOUT ,P1 , FIXVAL ,0. )
COVAL(GXOUT ,V1 ,0. ,0. )
COVAL(GXOUT ,W1 ,0. ,0. )
XCYCLE = F
EGWF = T
WALLCO = GRND2
************************************************************
Group 14. Downstream Pressure For PARAB
************************************************************
Group 15. Terminate Sweeps
LSWEEP = 2 ;ISWC1 = 1
LITHYD = 1 ;LITFLX = 1 ;LITC = 1 ;ITHC1 = 1
SELREF = T
RESFAC =1.0E-04
************************************************************
Group 16. Terminate Iterations
************************************************************
Group 17. Relaxation
RELAX(P1,LINRLX,1.)
RELAX(U1,LINRLX,1.)
RELAX(V1,LINRLX,1.)
RELAX(W1,LINRLX,1.)
RELAX(H1,LINRLX,0.)
OVRRLX =0.
EXPERT = F ;NNORSL = F
************************************************************
Group 18. Limits
VARMAX(P1)=1.0E+10 ;VARMIN(P1)=-1.0E+10
VARMAX(U1)=1.0E+06 ;VARMIN(U1)=-1.0E+06
VARMAX(V1)=1.0E+06 ;VARMIN(V1)=-1.0E+06
VARMAX(W1)=1.0E+06 ;VARMIN(W1)=-1.0E+06
VARMAX(H1)=1.0E+10 ;VARMIN(H1)=-1.0E+10
************************************************************
Group 19. Data transmitted to GROUND
PARSOL = F
ISG62 = 1
SPEDAT(SET,GXMONI,TRANSIENT,L,F)
SPEDAT(SET,GENTRA,RESTART,C,NONE)
IG( 9) = 10
IG( 10) = 1
IG( 11) = 20
IG( 12) = 1
IG( 14) = 1
IG( 15) = 100
IG( 16) = 5
IG( 17) = 1
IG( 18) = 1
IG( 19) = 3
IG( 20) = 21
RG( 51) =10.
RG( 52) =120.
RG( 53) =4.33
RG( 54) =52.5
RG( 55) =50.200001
RG( 56) =255.
RG( 57) =18.1
RG( 58) =5000.
RG( 71) = GRND1
RG( 72) =4131.799805
RG( 74) = GRND1
RG( 75) = GRND1
RG( 76) = GRND1
RG( 77) =1.
RG( 80) =0.1
RG( 82) =1000.
RG( 83) =7.
RG( 84) =1.
RG( 86) =18.
RG( 87) =28.9
RG( 88) = GRND1
RG( 89) =1.
RG( 90) = GRND1
RG( 91) =273.149994
RG( 92) =273.149994
RG( 93) =1.
RG( 94) =3.335E+05
RG( 95) = GRND1
RG( 96) =0.0263
RG( 97) = GRND1
CG(  6) ='GHIS'
CG(  8) ='Q1'
CG(  9) ='NONE'
CG( 10) ='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(P1,Y,N,Y,N,N,N)
OUTPUT(U1,Y,N,Y,N,N,N)
OUTPUT(V1,Y,N,Y,N,N,N)
OUTPUT(W1,Y,N,Y,N,N,N)
OUTPUT(H1,Y,N,Y,N,N,N)
************************************************************
Group 22. Monitor Print-Out
IXMON = 1 ;IYMON = 1 ;IZMON = 5
NPRMON = 2 ;NPRMNT = 1 ;TSTSWP = 1
UWATCH = T ;USTEER = T
HIGHLO = F
************************************************************
Group 23.Field Print-Out & Plot Control
NPRINT = 100000 ;NUMCLS = 5
NTPRIN = 50 ;ISTPRF = 1 ;ISTPRL = 100000
NXPRIN = -1 ;IXPRF = 1 ;IXPRL = 10000
NYPRIN = -1 ;IYPRF = 1 ;IYPRL = 10000
NZPRIN = 2 ;IZPRF = 1 ;IZPRL = 10000
XZPR = F ;YZPR = F
IPLTF = 1 ;IPLTL = 30 ;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 = T
NSAVE =CHAM
STOP
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