TALK=T;RUN(1,1)
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 U1 z 1 fi;.0001
vec z 1 col 0
pause
cl
msg y-displacement field
gr ou z 1
con V1 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
READQ1_BEGIN
Declarations and settings
READQ1_END
************************************************************
Group 1. Run Title and Number
************************************************************
************************************************************
TEXT(Stress in a rotating disk; 2D[x,y] )
************************************************************
************************************************************
IRUNN = 1 ;LIBREF = 0
************************************************************
Group 2. Time dependence
STEADY = T
************************************************************
Group 3. X-Direction Grid Spacing
CARTES = F
NX = 10
XULAST =1.
XFRAC(1)=0.1 ;XFRAC(2)=0.2
XFRAC(3)=0.3 ;XFRAC(4)=0.4
XFRAC(5)=0.5 ;XFRAC(6)=0.6
XFRAC(7)=0.7 ;XFRAC(8)=0.8
XFRAC(9)=0.9 ;XFRAC(10)=1.
************************************************************
Group 4. Y-Direction Grid Spacing
NY = 31
YVLAST =0.1
YFRAC(1)=0.032258 ;YFRAC(2)=0.064516
YFRAC(3)=0.096774 ;YFRAC(4)=0.129032
YFRAC(5)=0.16129 ;YFRAC(6)=0.193548
YFRAC(7)=0.225806 ;YFRAC(8)=0.258065
YFRAC(9)=0.290323 ;YFRAC(10)=0.322581
YFRAC(11)=0.354839 ;YFRAC(12)=0.387097
YFRAC(13)=0.419355 ;YFRAC(14)=0.451613
YFRAC(15)=0.483871 ;YFRAC(16)=0.516129
YFRAC(17)=0.548387 ;YFRAC(18)=0.580645
YFRAC(19)=0.612903 ;YFRAC(20)=0.645161
YFRAC(21)=0.677419 ;YFRAC(22)=0.709677
YFRAC(23)=0.741935 ;YFRAC(24)=0.774194
YFRAC(25)=0.806452 ;YFRAC(26)=0.83871
YFRAC(27)=0.870968 ;YFRAC(28)=0.903226
YFRAC(29)=0.935484 ;YFRAC(30)=0.967742
YFRAC(31)=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(1)=P1 ;NAME(3)=U1
NAME(5)=V1 ;NAME(139)=V1/T
NAME(140)=V1TH ;NAME(141)=EPSZ
NAME(142)=EPSY ;NAME(143)=STRY
NAME(144)=EPSX ;NAME(145)=STRX
NAME(146)=DRH1 ;NAME(147)=DVO1
NAME(148)=ENUL ;NAME(149)=DEN1
NAME(150)=PRPS
* 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(U1,Y,Y,N,N,N,Y)
SOLUTN(V1,Y,Y,N,N,N,Y)
SOLUTN(V1/T,Y,N,N,N,N,Y)
SOLUTN(V1TH,Y,N,N,N,N,Y)
SOLUTN(EPSZ,Y,N,N,N,N,Y)
SOLUTN(EPSY,Y,N,N,N,N,Y)
SOLUTN(STRY,Y,N,N,N,N,Y)
SOLUTN(EPSX,Y,N,N,N,N,Y)
SOLUTN(STRX,Y,N,N,N,N,Y)
SOLUTN(DRH1,Y,N,N,N,N,Y)
SOLUTN(DVO1,Y,N,N,N,N,Y)
SOLUTN(ENUL,Y,N,N,N,N,Y)
SOLUTN(DEN1,Y,N,N,N,N,Y)
SOLUTN(PRPS,Y,N,N,N,N,Y)
DEN1 = 149
VISL = 148
PRPS = 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(U1,Y,Y,Y,Y,Y,Y)
TERMS(V1,Y,Y,Y,Y,Y,Y)
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.
RADIA =0. ;RADIB =0.
ENUL =1.0E-05 ;ENUT =0.
PRNDTL(U1)=1. ;PRNDTL(V1)=1.
PRT(U1)=1. ;PRT(V1)=1.
CP1 =1. ;CP2 =1.
* 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.Initial field variables (PHIs)
FIINIT(P1)=1.0E-10 ;FIINIT(U1)=1.0E-10
FIINIT(V1)=1.0E-10 ;FIINIT(V1/T)=1.0E-10
FIINIT(V1TH)=1.0E-10 ;FIINIT(EPSZ)=1.0E-10
FIINIT(EPSY)=1.0E-10 ;FIINIT(STRY)=1.0E-10
FIINIT(EPSX)=1.0E-10 ;FIINIT(STRX)=1.0E-10
FIINIT(DRH1)=1.0E-10 ;FIINIT(DVO1)=1.0E-10
FIINIT(ENUL)=1.0E-10 ;FIINIT(DEN1)=1.0E-10
FIINIT(PRPS)=160.
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(BODY ,VOLUME, 1, 10, 1, 30, 1, 1, 1, 1)
COVAL(BODY ,V1 ,In-Form:source - see Grp 19)
PATCH(LOWX ,WWALL , 1, 1, 1, 31, 1, 1, 1, 1)
COVAL(LOWX ,U1 , FIXVAL ,0. )
PATCH(HIGHX ,EWALL , 9, 9, 1, 31, 1, 1, 1, 1)
COVAL(HIGHX ,U1 , FIXVAL ,0. )
XCYCLE = F
EGWF = T
WALLCO = GRND2
************************************************************
Group 14. Downstream Pressure For PARAB
************************************************************
Group 15. Terminate Sweeps
LSWEEP = 200 ;ISWC1 = 1
LITHYD = 1 ;LITFLX = 1 ;LITC = 1 ;ITHC1 = 1
SELREF = T
RESFAC =1.0E-07
************************************************************
Group 16. Terminate Iterations
LITER(P1)=20 ;LITER(U1)=10
LITER(V1)=20
ENDIT(P1)=1.0E-03 ;ENDIT(U1)=1.0E-03
ENDIT(V1)=0.
************************************************************
Group 17. Relaxation
RELAX(P1,LINRLX,1.)
RELAX(U1,FALSDT,1.)
RELAX(V1,FALSDT,1.)
RELAX(V1/T,LINRLX,1.)
RELAX(V1TH,LINRLX,1.)
RELAX(EPSZ,LINRLX,1.)
RELAX(EPSY,LINRLX,1.)
RELAX(STRY,LINRLX,1.)
RELAX(EPSX,LINRLX,1.)
RELAX(STRX,LINRLX,1.)
RELAX(DRH1,LINRLX,1.)
RELAX(DVO1,LINRLX,1.)
RELAX(ENUL,LINRLX,1.)
RELAX(DEN1,LINRLX,1.)
RELAX(PRPS,LINRLX,1.)
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(V1/T)=1.0E+10 ;VARMIN(V1/T)=-1.0E+10
VARMAX(V1TH)=1.0E+10 ;VARMIN(V1TH)=-1.0E+10
VARMAX(EPSZ)=1.0E+10 ;VARMIN(EPSZ)=-1.0E+10
VARMAX(EPSY)=1.0E+10 ;VARMIN(EPSY)=-1.0E+10
VARMAX(STRY)=1.0E+10 ;VARMIN(STRY)=-1.0E+10
VARMAX(EPSX)=1.0E+10 ;VARMIN(EPSX)=-1.0E+10
VARMAX(STRX)=1.0E+10 ;VARMIN(STRX)=-1.0E+10
VARMAX(DRH1)=1.0E+10 ;VARMIN(DRH1)=-1.0E+10
VARMAX(DVO1)=1.0E+10 ;VARMIN(DVO1)=-1.0E+10
VARMAX(ENUL)=1.0E+10 ;VARMIN(ENUL)=-1.0E+10
VARMAX(DEN1)=1.0E+10 ;VARMIN(DEN1)=-1.0E+10
VARMAX(PRPS)=1.0E+10 ;VARMIN(PRPS)=-1.0E+10
************************************************************
Group 19. Data transmitted to GROUND
READQ1 = T
STRA = T
PARSOL = F
CONWIZ = T
ISG21 = 200
ISG52 = 3
ISG59 = 1
ISG62 = 1
CSG10 ='Q1'
SPEDAT(SET,SOURCE,V1!BODY,C,=COVAL(2.0E-10&2.760688E+09*RV))
SPEDAT(SET,RLXFAC,RLXV1D,R,0.5)
SPEDAT(SET,STORED,V1TH,C,=1.207801E-06*(RV*33.-1299.999878*RV^3)!$)
SPEDAT(SET,STORED,V1TH,C,ZSLFIN)
SPEDAT(SET,STORED,V1/T,C,=V1/V1TH!ZSLFIN)
SPEDAT(SET,GXMONI,PLOTALL,L,T)
SPEDAT(SET,MATERIAL,160,L,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,Y,Y,Y)
OUTPUT(U1,Y,N,Y,Y,Y,Y)
OUTPUT(V1,Y,N,Y,Y,Y,Y)
OUTPUT(V1/T,Y,N,Y,N,N,N)
OUTPUT(V1TH,Y,N,Y,N,N,N)
OUTPUT(EPSZ,Y,N,Y,N,N,N)
OUTPUT(EPSY,Y,N,Y,N,N,N)
OUTPUT(STRY,Y,N,Y,N,N,N)
OUTPUT(EPSX,Y,N,Y,N,N,N)
OUTPUT(STRX,Y,N,Y,N,N,N)
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
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
NXPRIN = -1 ;IXPRF = 1 ;IXPRL = 10000
NYPRIN = -1 ;IYPRF = 1 ;IYPRL = 31
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