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发表于 2002-12-20 16:07:57
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不收敛怎么办?
我的q1文件:
TALK=T;RUN( 1, 1)
************************************************************
Q1 created by VDI menu, Version 3.3, Date 03/05/00
CPVNAM=VDI;SPPNAM=Core
************************************************************
IRUNN = 1 ;LIBREF = 0
************************************************************
Group 1. Run Title
TEXT(No title has been set for this run. )
************************************************************
Group 2. Transience
STEADY = T
************************************************************
Groups 3, 4, 5 Grid Information
* Overall number of cells, RSET(M,NX,NY,NZ,tolerance)
RSET(M,48,38,19)
* Set overall domain extent:
* xulast yvlast zwlast
name
XSI= 1.000000E+04; YSI= 1.100000E+04; ZSI= 2.800000E+03
RSET(D,CHAM )
************************************************************
Group 6. Body-Fitted coordinates
************************************************************
Group 7. Variables: STOREd,SOLVEd,NAMEd
ONEPHS = T
NAME(150) =EPKE
* Solved variables list
SOLVE(P1 ,U1 ,V1 ,W1 )
* Stored variables list
STORE(EPKE)
* Additional solver options
SOLUTN(P1 ,Y,Y,Y,N,N,Y)
TURMOD(KEMODL)
************************************************************
Group 8. Terms & Devices
************************************************************
Group 9. Properties
SETPRPS(1, 0)
RHO1 = 1.189000E+00
PRESS0 = 1.000000E+05
TEMP0 = 2.730000E+02
CP1 = 1.005000E+03
ENUL = 1.544000E-05
DVO1DT = 3.410000E-03
PRT (EP ) = 1.314000E+00
************************************************************
Group 10.Inter-Phase Transfer Processes
************************************************************
Group 11.Initialise Var/Porosity Fields
FIINIT(EPKE) = 1.000000E+00
No PATCHes used for this Group
INIADD = F
************************************************************
Group 12. Convection and diffusion adjustments
No PATCHes used for this Group
************************************************************
Group 13. Boundary & Special Sources
No PATCHes used for this Group
EGWF = T
************************************************************
Group 14. Downstream Pressure For PARAB
************************************************************
Group 15. Terminate Sweeps
LSWEEP = 800
RESFAC = 1.000000E-03
************************************************************
Group 16. Terminate Iterations
************************************************************
Group 17. Relaxation
RELAX(P1 ,LINRLX, 1.000000E+00)
RELAX(U1 ,FALSDT, 1.000000E+02)
RELAX(V1 ,FALSDT, 1.000000E+02)
RELAX(W1 ,FALSDT, 1.000000E+02)
RELAX(KE ,LINRLX, 5.000000E-01)
RELAX(EP ,LINRLX, 5.000000E-01)
KELIN = 3
************************************************************
Group 18. Limits
VARMAX(U1 ) = 1.000000E+06 ;VARMIN(U1 ) =-1.000000E+06
VARMAX(V1 ) = 1.000000E+06 ;VARMIN(V1 ) =-1.000000E+06
VARMAX(W1 ) = 1.000000E+06 ;VARMIN(W1 ) =-1.000000E+06
************************************************************
Group 19. EARTH Calls To GROUND Station
USEGRD = T ;USEGRX = T
GENK = T
ASAP = T
************************************************************
Group 20. Preliminary Printout
ECHO = T
************************************************************
Group 21. Print-out of Variables
OUTPUT(P1 ,Y,Y,Y,N,Y,Y)
OUTPUT(U1 ,Y,Y,Y,N,Y,Y)
OUTPUT(V1 ,Y,Y,Y,N,Y,Y)
OUTPUT(W1 ,Y,Y,Y,N,Y,Y)
************************************************************
Group 22. Monitor Print-Out
IXMON = 18 ;IYMON = 5 ;IZMON = 8
NPRMON = 100000
NPRMNT = 1
TSTSWP = -1
************************************************************
Group 23.Field Print-Out & Plot Control
NPRINT = 100000
NXPRIN = 1
IXPRF = 14 ;IXPRL = 20
NYPRIN = 1
IYPRF = 28 ;IYPRL = 28
NZPRIN = 1
IZPRF = 1 ;IZPRL = 13
ISWPRF = 1 ;ISWPRL = 100000
No PATCHes used for this Group
************************************************************
Group 24. Dumps For Restarts
NOWIPE = T
GVIEW(P,0.000000E+00,0.000000E+00,1.000000E+00)
GVIEW(UP,0.000000E+00,1.000000E+00,0.000000E+00)
> DOM, SIZE, 1.000000E+04, 1.100000E+04, 2.800000E+03
> DOM, MONIT, 3.852000E+03, 1.934430E+03, 1.117910E+03
> DOM, SCALE, 1.000000E+00, 1.000000E+00, 1.000000E+00
> DOM, SNAPSIZE, 1.000000E-02
> GRID, RSET_X_1, 11,-1.300000E+00
> GRID, RSET_X_2, 2, 1.000000E+00
> GRID, RSET_X_3, 5, 1.000000E+00
> GRID, RSET_X_4, 2, 1.000000E+00
> GRID, RSET_X_5, -5, 1.100000E+00
> GRID, RSET_X_6, -5, 1.200000E+00
> GRID, RSET_X_7, 6,-1.200000E+00
> GRID, RSET_X_8, 12, 1.300000E+00
> GRID, RSET_Y_1, 9,-1.500000E+00
> GRID, RSET_Y_2, 2, 1.000000E+00
> GRID, RSET_Y_3, -15, 1.400000E+00
> GRID, RSET_Y_4, 2, 1.000000E+00
> GRID, RSET_Y_5, 10, 1.500000E+00
> GRID, RSET_Z_1, 6, 1.000000E+00
> GRID, RSET_Z_2, -7, 1.100000E+00
> GRID, RSET_Z_3, 3, 1.000000E+00
> GRID, RSET_Z_4, 3, 1.000000E+00
> DOM, RELAX, 5.000000E-01
> OBJ1, NAME, B1
> OBJ1, POSITION, 3.000000E+03, 3.000000E+03, 0.000000E+00
> OBJ1, SIZE, 3.840000E+03, 4.740000E+03, 2.800000E+03
> OBJ1, CLIPART, q
> OBJ1, ROTATION24, 0
> OBJ1, TYPE, BLOCKAGE
> OBJ1, MATERIAL, 198
> OBJ2, NAME, B2
> OBJ2, POSITION, 4.920000E+03, 3.000000E+03, 9.000000E+02
> OBJ2, SIZE, 1.000000E+03, 2.400000E+02, 1.500000E+03
> OBJ2, CLIPART, cube14
> OBJ2, ROTATION24, 0
> OBJ2, TYPE, BLOCKAGE
> OBJ2, MATERIAL, 198
> OBJ3, NAME, B3
> OBJ3, POSITION, 3.920000E+03, 3.000000E+03, 0.000000E+00
> OBJ3, SIZE, 2.000000E+03, 2.400000E+02, 9.000000E+02
> OBJ3, CLIPART, c-low
> OBJ3, ROTATION24, 0
> OBJ3, TYPE, BLOCKAGE
> OBJ3, MATERIAL, 198
> OBJ4, NAME, B4
> OBJ4, POSITION, 3.920000E+03, 3.000000E+03, 2.400000E+03
> OBJ4, SIZE, 2.000000E+03, 2.400000E+02, 4.000000E+02
> OBJ4, CLIPART, c-up
> OBJ4, ROTATION24, 0
> OBJ4, TYPE, BLOCKAGE
> OBJ4, MATERIAL, 198
> OBJ5, NAME, B5
> OBJ5, POSITION, 3.240000E+03, 7.500000E+03, 2.000000E+03
> OBJ5, SIZE, 9.000000E+02, 2.400000E+02, 8.000000E+02
> OBJ5, CLIPART, m-up
> OBJ5, ROTATION24, 0
> OBJ5, TYPE, BLOCKAGE
> OBJ5, MATERIAL, 198
> OBJ6, NAME, IN
> OBJ6, POSITION, 0.000000E+00, 0.000000E+00, 0.000000E+00
> OBJ6, SIZE, 1.000000E+04, 0.000000E+00, 2.800000E+03
> OBJ6, CLIPART, cube3t
> OBJ6, ROTATION24, 1
> OBJ6, TYPE, INLET
> OBJ6, PRESSURE, 0.000000E+00
> OBJ6, VELOCITY, 0.000000E+00, 5.000000E+00, 0.000000E+00
> OBJ6, TEMPERATURE, 0.000000E+00
> OBJ6, TURB-INTENS, 5.000000E+00
> OBJ7, NAME, OUTLET
> OBJ7, POSITION, 0.000000E+00, 1.100000E+04, 0.000000E+00
> OBJ7, SIZE, 1.000000E+04, 0.000000E+00, 2.800000E+03
> OBJ7, CLIPART, cube12t
> OBJ7, ROTATION24, 1
> OBJ7, TYPE, OUTLET
> OBJ7, PRESSURE, 0.000000E+00
> OBJ7, TEMPERATURE, -1.026000E+04
> OBJ7, COEFFICIENT, 1.000000E+03
> OBJ7, TURBULENCE, -1.026000E+04,-1.026000E+04
STOP
收敛情况:
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