TALK=F;RUN( 1, 1)
************************************************************
Q1 created by VDI menu, Version 2007, Date 16/01/07
CPVNAM=VDI;SPPNAM=Core
************************************************************
Echo DISPLAY / USE settings
DISPLAY
Stresses are considered in rotating disk with StrZ = 0:
Omega - Angular velocity of the rotation,
DenBody - density,
RO - radius of disk.
Exact solution (Timoshenko, paragraph 32):
V = DenBody*Omega^2*RO^3 * (1-P)/8/E * { R1*(3+P) -
R1^3*(1+P) },
R1 = R/RO
ENDDIS
PHOTON USE
p;;;;
set prop off
cl
msg PRPS field
gr ou z 1
con prps z 1 fi;1.0
pause
cl
msg x-displacement field
gr ou z 1
con DISX z 1 fi;.0001
SET VEC COMP - - -
SET VEC COMP DISX DISY -
VECT IZ 1 SH DASH 0
pause
cl
msg y-displacement field
gr ou z 1
con DISY z 1 fi;.0001
pause
cl
msg epsx field
gr ou z 1
con epsx z 1 fi;.0001
pause
cl
msg epsy field
gr ou z 1
con epsy z 1 fi;.0001
pause
cl
msg strx field
gr ou z 1
con strx z 1 fi;.0001
pause
cl
msg stry field
gr ou z 1
con stry z 1 fi;.0001
ENDUSE
************************************************************
IRUNN = 1 ;LIBREF = 661
************************************************************
Group 1. Run Title
TEXT(Stress in a rotating 2D[x,y] disk; S661 )
************************************************************
Group 2. Transience
STEADY = T
************************************************************
Groups 3, 4, 5 Grid Information
* Overall number of cells, RSET(M,NX,NY,NZ,tolerance)
RSET(M,10,31,1,3.225810E-05)
* Cylindrical-polar grid
CARTES=F
************************************************************
Group 6. Body-Fitted coordinates
************************************************************
Group 7. Variables: STOREd,SOLVEd,NAMEd
ONEPHS = T
* Non-default variable names
NAME(137) =V1/T ; NAME(138) =V1TH
NAME(139) =EPSZ ; NAME(140) =EPSY
NAME(141) =STRY ; NAME(142) =EPSX
NAME(143) =STRX ; NAME(144) =DRH1
NAME(145) =DVO1 ; NAME(146) =ENUL
NAME(147) =DEN1 ; NAME(148) =PRPS
NAME(149) =DISY ; NAME(150) =DISX
* Solved variables list
SOLVE(DISY,DISX)
* Stored variables list
STORE(PRPS,DEN1,ENUL,DVO1,DRH1,STRX,EPSX,STRY)
STORE(EPSY,EPSZ,V1TH,V1/T)
* Additional solver options
SOLUTN(DISY,Y,Y,Y,N,N,Y)
SOLUTN(DISX,Y,Y,Y,N,N,Y)
************************************************************
Echo InForm settings for Group 7
inform7begin
REAL(DenBody,RO,OMEGA,POISSON,YOUNG)
DenBody = 7800
OMEGA =100 * 6.28
RO = 0.1
YOUNG = 1/(0.5E-11) ! Young's modulus
POISSON=0.3 ! Poisson's ratio
real(FVY)
FVY = DenBody*Omega**2
REAL(CC0, CC1, CC2)
CC0 = FVY*RO**3*(1-POISSON)/YOUNG/8
CC1 = (3+POISSON)/RO
CC2 = (1+POISSON)/RO**3
char(formV)
formV=:CC0:*(RG*:CC1:-:CC2:*RG^3)
(STORED VAR V1TH IS :formV:)
(STORED VAR V1/T IS DISY/V1TH)
inform7end
************************************************************
Group 8. Terms & Devices
TERMS (DISY,N,N,Y,N,Y,N)
TERMS (DISX,N,N,Y,N,Y,N)
************************************************************
Group 9. Properties
* Domain material index is 160 signifying:
* NOTSET
SETPRPS(1,160,Q1)
ENUT = 0.000000E+00
DRH1DP = 5.000000E-12
DVO1DT = 1.000000E-05
* List of user-defined materials to be read by EARTH
MATFLG=T;IMAT=1
* Name
*Ind. Dens. Viscos. Spec.heat Conduct. Expans. Compr.
*
160 7800.0 0.3 473.0 43.0 1.0E-5 0.5E-11
************************************************************
Group 10.Inter-Phase Transfer Processes
************************************************************
Group 11.Initialise Var/Porosity Fields
FIINIT(V1/T) = 1.001000E-10 ;FIINIT(V1TH) = 1.001000E-10
FIINIT(EPSZ) = 1.001000E-10 ;FIINIT(EPSY) = 1.001000E-10
FIINIT(STRY) = 1.001000E-10 ;FIINIT(EPSX) = 1.001000E-10
FIINIT(STRX) = 1.001000E-10 ;FIINIT(DRH1) = 1.001000E-10
FIINIT(DVO1) = 1.001000E-10 ;FIINIT(ENUL) = 1.001000E-10
FIINIT(DEN1) = 1.001000E-10 ;FIINIT(PRPS) = 1.600000E+02
FIINIT(DISY) = 1.001000E-10 ;FIINIT(DISX) = 1.001000E-10
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
PATCH (LOWX ,WWALL ,1,0,0,0,0,0,1,1)
COVAL (LOWX ,DISX, 1.000000E+00, 0.000000E+00)
PATCH (HIGHX ,EWALL ,2,0,0,0,0,0,1,1)
COVAL (HIGHX ,DISX, 1.000000E+00, 0.000000E+00)
PATCH (BODY ,VOLUME,0,0,0,0,0,0,1,1)
EGWF = T
************************************************************
Echo InForm settings for Group 13
INFORM13BEGIN
(SOURCE of DISY at BODY is COVAL(FIXFLU,:FVY:*RG))
INFORM13END
************************************************************
Group 14. Downstream Pressure For PARAB
************************************************************
Group 15. Terminate Sweeps
LSWEEP = 100
RESFAC = 1.000000E-07
************************************************************
Group 16. Terminate Iterations
************************************************************
Group 17. Relaxation
************************************************************
Group 18. Limits
************************************************************
Group 19. EARTH Calls To GROUND Station
USEGRD = T ;USEGRX = T
STRA = T
ASAP = T
PARSOL = T
CONWIZ = T
ISG21 = 100
ISG52 = 3
CSG10 ='q1'
************************************************************
Group 20. Preliminary Printout
ECHO = T
************************************************************
Group 21. Print-out of Variables
OUTPUT(DRH1,N,N,N,N,N,N)
OUTPUT(DVO1,N,N,N,N,N,N)
OUTPUT(ENUL,N,N,N,N,N,N)
OUTPUT(DEN1,N,N,N,N,N,N)
OUTPUT(PRPS,N,N,N,N,N,N)
************************************************************
Group 22. Monitor Print-Out
NPRMON = 100000
NPRMNT = 1
TSTSWP = -1
************************************************************
Group 23.Field Print-Out & Plot Control
NPRINT = 100000
IYPRF = 1 ;IYPRL = 31
ISWPRF = 1 ;ISWPRL = 100000
No PATCHes used for this Group
************************************************************
Group 24. Dumps For Restarts
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+00, 1.000000E-01, 1.000000E-01
> DOM, MONIT, 5.000000E-02, 1.612900E-03, 5.000000E-02
> DOM, SCALE, 1.000000E+00, 1.000000E+00, 1.000000E+00
> DOM, SNAPSIZE, 1.000000E-02
> GRID, RSET_X_1, 10, 1.000000E+00
> GRID, RSET_Y_1, 31, 1.000000E+00
> GRID, RSET_Z_1, 1, 1.000000E+00
> OBJ, NAME, LOWX
> OBJ, POSITION, 0.000000E+00, 0.000000E+00, 0.000000E+00
> OBJ, SIZE, 0.000000E+00, 1.000000E-01, 1.000000E-01
> OBJ, GEOMETRY, poldef
> OBJ, ROTATION24, 1
> OBJ, TYPE, USER_DEFINED
> OBJ, NAME, HIGHX
> OBJ, POSITION, 1.000000E+00, 0.000000E+00, 0.000000E+00
> OBJ, SIZE, 0.000000E+00, 1.000000E-01, 1.000000E-01
> OBJ, GEOMETRY, poldef
> OBJ, ROTATION24, 1
> OBJ, TYPE, USER_DEFINED
************************************************************
STOP