TALK=T;RUN(1,1)
PHOTON USE
p
gr ou z 1
vec z 1 sh
msg Velocity and displacement vectors
pause
vec cl;red
con u1 z 1 fil;.001
msg X-component displacement contours.
pause
con cl;red
con v1 z 1 fil;.001
msg Y-component displacement contours
pause
con cl;red
con p1 z 1 fil;.001
msg Dilatation contours
pause
msg Press E to end
enduse
DISPLAY
CASE STUDY: Tensile ( compress ) load applied to the slab
with source generated temperature field.
ENDDIS
PLANTBEGIN
Stress - in -Solid BC
---------------- WEST ----------------------------
** Zero displacement at the west boundary
PATCH(WESZD,WWALL,1,1,1,NY,1,1,1,1)
COVAL(WESZD,U1,1.,0.0)
---------------- EAST ----------------------------
** Zero displacement at the east boundary
PATCH(EASZD,EWALL,NX-1,NX-1,1,NY,1,1,1,1)
COVAL(EASZD,U1,1.,0.0)
---------------- NORTH ----------------------------
** Normal stress at the free north boundary
PATCH(NORZN,CELL,1,NX,NY-1,NY-1,1,1,1,1)
VAL=V1[,-1,] +0.333*(P1+4.*(RG(1)*TEM+RG(2))$
)*DYV2D
COVAL(NORZN,V1,FIXVAL,grnd)
** Zero shear stress at the free north boundary
PATCH(NORZS,NORTH,1,NX-1,NY,NY,1,1,1,1)
VAL=-(V1[+1,-1,]-V1[,-1,])/DXG2D
COVAL(NORZS,U1,FIXFLU,GRND)
** Dilatation at the free north boundary
PATCH(FDNW,NORTH,1,1,NY,NY,1,1,1,1)
VAL=2.*(RG(1)*TEM-RG(2)) -1.5*(U1[+1,,]-$
U1)/DXU2D[+1,,]
COVAL(FDNW,P1,FIXVAL, grnd)
PATCH(FDNOR,NORTH,2,NX-1,NY,NY,1,1,1,1)
VAL=2.*(RG(1)*TEM-RG(2)) -1.5*(U1-U1[-1,$
,])/DXU2D
COVAL(FDNOR,P1,FIXVAL, grnd)
PATCH(FDNEC,NORTH,NX,NX,NY,NY,1,1,1,1)
VAL=2.*(RG(1)*TEM-RG(2)) -1.5*(U1[-1,,]-$
U1[-2,,])/DXU2D[-1,,]
COVAL(FDNEC,P1,FIXVAL, grnd)
---------------- SOUTH ----------------------------
** Zero displacement at the south symmetry
PATCH(SOUZD,SWALL,1,NX,1,1,1,1,1,1)
COVAL(SOUZD,V1,1.,0.0)
==================================================
** Volumetric mass source for dilatation
PATCH(DILAT,VOLUME,1,nx,1,ny,1,1,1,1)
VAL=-P1/3.+8./3.*RG(1)*TEM
COVAL(DILAT,P1,FIXFLU,GRND)
PLANTEND
************************************************************
Group 1. Run Title and Number
************************************************************
************************************************************
TEXT(2D Stress in solid, XY plane )
************************************************************
************************************************************
IRUNN = 1 ;LIBREF = 454
************************************************************
Group 2. Time dependence
STEADY = T
************************************************************
Group 3. X-Direction Grid Spacing
CARTES = T
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 = 10
YVLAST =1.
YFRAC(1)=0.1 ;YFRAC(2)=0.2
YFRAC(3)=0.3 ;YFRAC(4)=0.4
YFRAC(5)=0.5 ;YFRAC(6)=0.6
YFRAC(7)=0.7 ;YFRAC(8)=0.8
YFRAC(9)=0.9 ;YFRAC(10)=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(150)=TEM
* 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(TEM,Y,Y,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
TERMS(P1,Y,Y,Y,N,Y,Y)
TERMS(U1,Y,N,Y,Y,Y,Y)
TERMS(V1,Y,N,Y,Y,Y,Y)
TERMS(TEM,N,N,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. ;ENUT =0.
PRNDTL(U1)=1. ;PRNDTL(V1)=1.
PRNDTL(TEM)=1.
PRT(U1)=1. ;PRT(V1)=1.
PRT(TEM)=1.
CP1 =1. ;CP2 =1.
************************************************************
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(TEM)=1.0E-10
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(TEMPN ,NWALL , 1, 10, 10, 10, 1, 1, 1, 1)
COVAL(TEMPN ,TEM ,1. ,0. )
PATCH(TEMSOR ,VOLUME, 1, 10, 1, 10, 1, 1, 1, 1)
COVAL(TEMSOR ,TEM , FIXFLU ,2. )
PATCH(WESZD ,WWALL , 1, 1, 1, 10, 1, 1, 1, 1)
COVAL(WESZD ,U1 ,1. ,0. )
PATCH(EASZD ,EWALL , 9, 9, 1, 10, 1, 1, 1, 1)
COVAL(EASZD ,U1 ,1. ,0. )
PATCH(NORZN ,CELL , 1, 10, 9, 9, 1, 1, 1, 1)
COVAL(NORZN ,V1 , FIXVAL , GRND )
PATCH(NORZS ,NORTH , 1, 9, 10, 10, 1, 1, 1, 1)
COVAL(NORZS ,U1 , FIXFLU , GRND )
PATCH(FDNW ,NORTH , 1, 1, 10, 10, 1, 1, 1, 1)
COVAL(FDNW ,P1 , FIXVAL , GRND )
PATCH(FDNOR ,NORTH , 2, 9, 10, 10, 1, 1, 1, 1)
COVAL(FDNOR ,P1 , FIXVAL , GRND )
PATCH(FDNEC ,NORTH , 10, 10, 10, 10, 1, 1, 1, 1)
COVAL(FDNEC ,P1 , FIXVAL , GRND )
PATCH(SOUZD ,SWALL , 1, 10, 1, 1, 1, 1, 1, 1)
COVAL(SOUZD ,V1 ,1. ,0. )
PATCH(DILAT ,VOLUME, 1, 10, 1, 10, 1, 1, 1, 1)
COVAL(DILAT ,P1 , FIXFLU , GRND )
XCYCLE = F
EGWF = T
WALLCO = GRND2
************************************************************
Group 14. Downstream Pressure For PARAB
************************************************************
Group 15. Terminate Sweeps
LSWEEP = 2000 ;ISWC1 = 1
LITHYD = 1 ;LITFLX = 1 ;LITC = 1 ;ITHC1 = 1
SELREF = F
RESREF(P1)=1.0E-08 ;RESREF(U1)=1.0E-08
RESREF(V1)=1.0E-08 ;RESREF(TEM)=1.0E-08
************************************************************
Group 16. Terminate Iterations
LITER(P1)=20 ;LITER(U1)=10
LITER(V1)=10 ;LITER(TEM)=20
ENDIT(P1)=1.0E-03 ;ENDIT(U1)=1.0E-03
ENDIT(V1)=1.0E-03 ;ENDIT(TEM)=1.0E-03
************************************************************
Group 17. Relaxation
RELAX(P1,LINRLX,5.0E-03)
RELAX(U1,FALSDT,5.0E-04)
RELAX(V1,FALSDT,5.0E-04)
RELAX(TEM,FALSDT,1.0E+09)
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(TEM)=1.0E+10 ;VARMIN(TEM)=-1.0E+10
************************************************************
Group 19. Data transmitted to GROUND
NAMSAT =MOSG
PARSOL = F
ISG62 = 1
SPEDAT(SET,GXMONI,PLOTALL,L,T)
RG( 1) =1.
RG( 2) =-4.
************************************************************
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(TEM,Y,N,Y,Y,Y,Y)
************************************************************
Group 22. Monitor Print-Out
IXMON = 1 ;IYMON = 9 ;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 = 10000
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