TALK=T;RUN(1,1) DISPLAY A cubical solid with a numerical grid of nx=1, ny=1, nz=1, is heated to 100 degrees above its initial temperature, under four different conditions of constraint, viz: 1. it can expand freely in all directions 2. its high-z and low-z ends are fixed, but it can expand freely in the x- and y-directions 3. its high-z and low-z ends are fixed, but it can expand freely in the x-direction only. 4. it is prevented from expanding in the x-, y- and z directions. The textbook values for the stresses and strains are computed and printed, for comparison with thuse resulting from the solution for w1. ENDDIS ************************************************************ Group 1. Run Title and Number ************************************************************ ************************************************************ TEXT(THERMal stress in a cube ) ************************************************************ ************************************************************ IRUNN = 1 ;LIBREF = 0 ************************************************************ Group 2. Time dependence STEADY = T ************************************************************ Group 3. X-Direction Grid Spacing CARTES = T NX = 1 XULAST =1. XFRAC(1)=1. ************************************************************ Group 4. Y-Direction Grid Spacing NY = 1 YVLAST =1. YFRAC(1)=1. ************************************************************ Group 5. Z-Direction Grid Spacing PARAB = F NZ = 10 ZWLAST =12. ZFRAC(1)=0.1 ;ZFRAC(2)=0.2 ZFRAC(3)=0.3 ;ZFRAC(4)=0.4 ZFRAC(5)=0.5 ;ZFRAC(6)=0.6 ZFRAC(7)=0.7 ;ZFRAC(8)=0.8 ZFRAC(9)=0.9 ;ZFRAC(10)=1. ************************************************************ Group 6. Body-Fitted Coordinates ************************************************************ Group 7. Variables: STOREd,SOLVEd,NAMEd ONEPHS = T NAME(1)=P1 ;NAME(7)=W1 NAME(130)=ETTH ;NAME(131)=EPST NAME(132)=EZTH ;NAME(133)=EPSZ NAME(134)=EYTH ;NAME(135)=EPSY NAME(136)=EXTH ;NAME(137)=EPSX NAME(138)=SZTH ;NAME(139)=STRZ NAME(140)=SYTH ;NAME(141)=STRY NAME(142)=SXTH ;NAME(143)=STRX NAME(144)=PTH ;NAME(145)=DRH1 NAME(146)=DVO1 ;NAME(147)=ENUL NAME(148)=DEN1 ;NAME(149)=PRPS NAME(150)=TEM1 * 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(W1,Y,Y,N,N,N,Y) SOLUTN(ETTH,Y,N,N,N,N,Y) SOLUTN(EPST,Y,N,N,N,N,Y) SOLUTN(EZTH,Y,N,N,N,N,Y) SOLUTN(EPSZ,Y,N,N,N,N,Y) SOLUTN(EYTH,Y,N,N,N,N,Y) SOLUTN(EPSY,Y,N,N,N,N,Y) SOLUTN(EXTH,Y,N,N,N,N,Y) SOLUTN(EPSX,Y,N,N,N,N,Y) SOLUTN(SZTH,Y,N,N,N,N,Y) SOLUTN(STRZ,Y,N,N,N,N,Y) SOLUTN(SYTH,Y,N,N,N,N,Y) SOLUTN(STRY,Y,N,N,N,N,Y) SOLUTN(SXTH,Y,N,N,N,N,Y) SOLUTN(STRX,Y,N,N,N,N,Y) SOLUTN(PTH,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) SOLUTN(TEM1,Y,Y,N,N,N,Y) DEN1 = 148 VISL = 147 PRPS = 149 ************************************************************ 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(W1,Y,Y,Y,Y,Y,Y) TERMS(TEM1,N,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(W1)=1. ;PRNDTL(TEM1)=1. PRT(W1)=1. ;PRT(TEM1)=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.E-5 0.5E-11 ************************************************************ Group 10.Inter-Phase Transfer Processes ************************************************************ Group 11.Initial field variables (PHIs) FIINIT(P1)=0. ;FIINIT(W1)=0. FIINIT(ETTH)=-1.234E-11 ;FIINIT(EPST)=-1.234E-11 FIINIT(EZTH)=-1.234E-11 ;FIINIT(EPSZ)=1.0E-10 FIINIT(EYTH)=-1.234E-11 ;FIINIT(EPSY)=1.0E-10 FIINIT(EXTH)=-1.234E-11 ;FIINIT(EPSX)=1.0E-10 FIINIT(SZTH)=-1.234E-11 ;FIINIT(STRZ)=1.0E-10 FIINIT(SYTH)=-1.234E-11 ;FIINIT(STRY)=1.0E-10 FIINIT(SXTH)=-1.234E-11 ;FIINIT(STRX)=1.0E-10 FIINIT(PTH)=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)=0. FIINIT(TEM1)=1.0E-10 PATCH(BLOCK ,INIVAL, 1, 1, 1, 1, 2, 9, 1, 1) INIT(BLOCK ,PRPS, FIXVAL ,160. ) 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(LOW ,HIGH , 1, 1, 1, 1, 1, 1, 1, 1) COVAL(LOW ,W1 , FIXVAL ,0. ) PATCH(HIGH ,HIGH , 1, 1, 1, 1, 9, 9, 1, 1) COVAL(HIGH ,W1 , FIXVAL ,0. ) PATCH(TBLOCK ,VOLUME, 1, 1, 1, 1, 2, 9, 1, 1) COVAL(TBLOCK ,TEM1, FIXVAL ,100. ) 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-04 ************************************************************ Group 16. Terminate Iterations LITER(P1)=20 ;LITER(W1)=10 LITER(TEM1)=20 ENDIT(P1)=1.0E-03 ;ENDIT(W1)=1.0E-03 ENDIT(TEM1)=1.0E-03 ************************************************************ Group 17. Relaxation RELAX(P1,LINRLX,1.) RELAX(W1,FALSDT,1.) RELAX(ETTH,LINRLX,1.) RELAX(EPST,LINRLX,1.) RELAX(EZTH,LINRLX,1.) RELAX(EPSZ,LINRLX,1.) RELAX(EYTH,LINRLX,1.) RELAX(EPSY,LINRLX,1.) RELAX(EXTH,LINRLX,1.) RELAX(EPSX,LINRLX,1.) RELAX(SZTH,LINRLX,1.) RELAX(STRZ,LINRLX,1.) RELAX(SYTH,LINRLX,1.) RELAX(STRY,LINRLX,1.) RELAX(SXTH,LINRLX,1.) RELAX(STRX,LINRLX,1.) RELAX(PTH,LINRLX,1.) RELAX(DRH1,LINRLX,1.) RELAX(DVO1,LINRLX,1.) RELAX(ENUL,LINRLX,1.) RELAX(DEN1,LINRLX,1.) RELAX(PRPS,LINRLX,1.) RELAX(TEM1,FALSDT,1.0E+09) OVRRLX =0. EXPERT = F ;NNORSL = F ************************************************************ Group 18. Limits VARMAX(P1)=1.0E+10 ;VARMIN(P1)=-1.0E+10 VARMAX(W1)=1.0E+06 ;VARMIN(W1)=-1.0E+06 VARMAX(ETTH)=1.0E+10 ;VARMIN(ETTH)=-1.0E+10 VARMAX(EPST)=1.0E+10 ;VARMIN(EPST)=-1.0E+10 VARMAX(EZTH)=1.0E+10 ;VARMIN(EZTH)=-1.0E+10 VARMAX(EPSZ)=1.0E+10 ;VARMIN(EPSZ)=-1.0E+10 VARMAX(EYTH)=1.0E+10 ;VARMIN(EYTH)=-1.0E+10 VARMAX(EPSY)=1.0E+10 ;VARMIN(EPSY)=-1.0E+10 VARMAX(EXTH)=1.0E+10 ;VARMIN(EXTH)=-1.0E+10 VARMAX(EPSX)=1.0E+10 ;VARMIN(EPSX)=-1.0E+10 VARMAX(SZTH)=1.0E+10 ;VARMIN(SZTH)=-1.0E+10 VARMAX(STRZ)=1.0E+10 ;VARMIN(STRZ)=-1.0E+10 VARMAX(SYTH)=1.0E+10 ;VARMIN(SYTH)=-1.0E+10 VARMAX(STRY)=1.0E+10 ;VARMIN(STRY)=-1.0E+10 VARMAX(SXTH)=1.0E+10 ;VARMIN(SXTH)=-1.0E+10 VARMAX(STRX)=1.0E+10 ;VARMIN(STRX)=-1.0E+10 VARMAX(PTH)=1.0E+10 ;VARMIN(PTH)=-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 VARMAX(TEM1)=1.0E+10 ;VARMIN(TEM1)=-1.0E+10 ************************************************************ Group 19. Data transmitted to GROUND STRA = T PARSOL = F CONWIZ = T ISG21 = 200 ISG50 = 1 ISG52 = 2 ISG62 = 1 CSG10 ='Q1' SPEDAT(SET,STORED,SXTH,C,=0.!IMAT>100!ZSLFIN) SPEDAT(SET,STORED,SYTH,C,=-2.857143E+08!IMAT>100!ZSLFIN) SPEDAT(SET,STORED,SZTH,C,=-2.857143E+08!IMAT>100!ZSLFIN) SPEDAT(SET,STORED,EXTH,C,=1.857143E-03!IMAT>100!ZSLFIN) SPEDAT(SET,STORED,EYTH,C,=0.!IMAT>100!ZSLFIN) SPEDAT(SET,STORED,EZTH,C,=0.!IMAT>100!ZSLFIN) SPEDAT(SET,STORED,ETTH,C,=9.999999E-04!IMAT>100!ZSLFIN) SPEDAT(SET,STORED,PTH,C,=1.857143E-03!ZSLFIN) SPEDAT(SET,RLXFAC,RLXU1D,R,1.) SPEDAT(SET,BOUNDARY,YCONST,R,1.0E+20) SPEDAT(SET,MATERIAL,0,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(W1,Y,N,Y,Y,Y,Y) OUTPUT(ETTH,Y,N,Y,N,N,N) OUTPUT(EPST,Y,N,Y,N,N,N) OUTPUT(EZTH,Y,N,Y,N,N,N) OUTPUT(EPSZ,Y,N,Y,N,N,N) OUTPUT(EYTH,Y,N,Y,N,N,N) OUTPUT(EPSY,Y,N,Y,N,N,N) OUTPUT(EXTH,Y,N,Y,N,N,N) OUTPUT(EPSX,Y,N,Y,N,N,N) OUTPUT(SZTH,Y,N,Y,N,N,N) OUTPUT(STRZ,Y,N,Y,N,N,N) OUTPUT(SYTH,Y,N,Y,N,N,N) OUTPUT(STRY,Y,N,Y,N,N,N) OUTPUT(SXTH,Y,N,Y,N,N,N) OUTPUT(STRX,Y,N,Y,N,N,N) OUTPUT(PTH,Y,N,Y,N,N,N) OUTPUT(DRH1,Y,N,Y,N,N,N) OUTPUT(DVO1,Y,N,Y,N,N,N) OUTPUT(ENUL,Y,N,Y,N,N,N) OUTPUT(DEN1,Y,N,Y,N,N,N) OUTPUT(PRPS,Y,N,Y,N,N,N) OUTPUT(TEM1,Y,N,Y,Y,Y,Y) ************************************************************ 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 NZPRIN = -1 ;IZPRF = 1 ;IZPRL = 10000 XZPR = F ;YZPR = F 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