TALK=T;RUN(1,1)
DISPLAY
Elmer example : "Fluid flow around an elastic beam"
ENDDIS
PHOTON USE
p;phi
0.4 1 1
set prop off
msg
msg PRPS contours
msg
cont PRPS z 1 fil;.0001
gr OU Z 1
pause
msg
msg P1 contours
msg
GR OU Z 1;
cont P1 z 1 fil;.0001
pause
cl
msg
msg
msg Velocity vector
GR OU Z 1;
vec z 1 SH DASH 0
pause
cl
msg
msg U1 contours
msg
GR OU Z 1;
cont U1 z 1 fil;.0001
pause
cl
msg
msg V1 contours
msg
GR OU Z 1;
cont V1 z 1 fil;.0001
pause
cl
msg
msg EPSX contours
msg
GR OU Z 1;
cont EPSX z 1 x 11 20 y 1 20 fil;.0001
pause
cl
msg
msg EPSY contours
msg
GR OU Z 1;
cont EPSY z 1 x 11 20 y 1 20 fil;.0001
pause
cl
msg
msg STRX contours
msg
GR OU Z 1;
cont STRX z 1 x 11 20 y 1 20 fil;.0001
pause
cl
msg
msg STRY contours
msg
GR OU Z 1;
cont STRY z 1 x 11 20 y 1 20 fil;.0001
pause
cl
set prop off
msg
msg X-displacement contours
msg
GR OU Z 1;
cont D_X z 1 x 11 20 y 1 20 fil;.0001
pause
cl
set prop off
msg
msg Y-displacement contours
msg
GR OU Z 1;
cont D_Y z 1 x 11 20 y 1 20 fil;.0001
pause
cl
set prop off
msg
msg Displacements vector
msg
GR OU Z 1;
SET VEC COMP - - -
SET VEC COMP D_X D_Y -
VECT z 1 x 11 20 y 1 20 SH DASH 0
pause
ENDUSE
************************************************************
Group 1. Run Title and Number
************************************************************
************************************************************
TEXT(2D Fluid flow around an elastic beam;S80)
************************************************************
************************************************************
IRUNN = 1 ;LIBREF = 0
************************************************************
Group 2. Time dependence
STEADY = T
************************************************************
Group 3. X-Direction Grid Spacing
CARTES = T
NX = 50
XULAST =61.400002
XFRAC(1)=0.032573 ;XFRAC(2)=0.065147
XFRAC(3)=0.09772 ;XFRAC(4)=0.130293
XFRAC(5)=0.162866 ;XFRAC(6)=0.19544
XFRAC(7)=0.228013 ;XFRAC(8)=0.260586
XFRAC(9)=0.29316 ;XFRAC(10)=0.325733
XFRAC(11)=0.328013 ;XFRAC(12)=0.330293
XFRAC(13)=0.332573 ;XFRAC(14)=0.334853
XFRAC(15)=0.337134 ;XFRAC(16)=0.339414
XFRAC(17)=0.341694 ;XFRAC(18)=0.343974
XFRAC(19)=0.346254 ;XFRAC(20)=0.348534
XFRAC(21)=0.37025 ;XFRAC(22)=0.391965
XFRAC(23)=0.413681 ;XFRAC(24)=0.435396
XFRAC(25)=0.457112 ;XFRAC(26)=0.478827
XFRAC(27)=0.500543 ;XFRAC(28)=0.522258
XFRAC(29)=0.543974 ;XFRAC(30)=0.56569
XFRAC(31)=0.587405 ;XFRAC(32)=0.609121
XFRAC(33)=0.630836 ;XFRAC(34)=0.652552
XFRAC(35)=0.674267 ;XFRAC(36)=0.695983
XFRAC(37)=0.717698 ;XFRAC(38)=0.739414
XFRAC(39)=0.761129 ;XFRAC(40)=0.782845
XFRAC(41)=0.80456 ;XFRAC(42)=0.826276
XFRAC(43)=0.847991 ;XFRAC(44)=0.869707
XFRAC(45)=0.891422 ;XFRAC(46)=0.913138
XFRAC(47)=0.934853 ;XFRAC(48)=0.956569
XFRAC(49)=0.978284 ;XFRAC(50)=1.
************************************************************
Group 4. Y-Direction Grid Spacing
NY = 40
YVLAST =10.
YFRAC(1)=0.025 ;YFRAC(2)=0.05
YFRAC(3)=0.075 ;YFRAC(4)=0.1
YFRAC(5)=0.125 ;YFRAC(6)=0.15
YFRAC(7)=0.175 ;YFRAC(8)=0.2
YFRAC(9)=0.225 ;YFRAC(10)=0.25
YFRAC(11)=0.275 ;YFRAC(12)=0.3
YFRAC(13)=0.325 ;YFRAC(14)=0.35
YFRAC(15)=0.375 ;YFRAC(16)=0.4
YFRAC(17)=0.425 ;YFRAC(18)=0.45
YFRAC(19)=0.475 ;YFRAC(20)=0.5
YFRAC(21)=0.525 ;YFRAC(22)=0.55
YFRAC(23)=0.575 ;YFRAC(24)=0.6
YFRAC(25)=0.625 ;YFRAC(26)=0.65
YFRAC(27)=0.675 ;YFRAC(28)=0.7
YFRAC(29)=0.725 ;YFRAC(30)=0.75
YFRAC(31)=0.775 ;YFRAC(32)=0.8
YFRAC(33)=0.825 ;YFRAC(34)=0.85
YFRAC(35)=0.875 ;YFRAC(36)=0.9
YFRAC(37)=0.925 ;YFRAC(38)=0.95
YFRAC(39)=0.975 ;YFRAC(40)=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(135)=DISP
NAME(136)=D_Y ;NAME(137)=D_X
NAME(138)=DRH1 ;NAME(139)=DVO1
NAME(140)=ENUL ;NAME(141)=DEN1
NAME(142)=EPSZ ;NAME(143)=EPSX
NAME(144)=EPSY ;NAME(145)=STXY
NAME(146)=STRY ;NAME(147)=STRX
NAME(148)=PRPS ;NAME(149)=DISY
NAME(150)=DISX
* 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,Y,N,N,N)
SOLUTN(U1,Y,Y,N,N,N,Y)
SOLUTN(V1,Y,Y,N,N,N,Y)
SOLUTN(DISP,Y,N,N,N,N,N)
SOLUTN(D_Y,Y,N,N,N,N,Y)
SOLUTN(D_X,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(EPSZ,Y,N,N,N,N,Y)
SOLUTN(EPSX,Y,N,N,N,N,Y)
SOLUTN(EPSY,Y,N,N,N,N,Y)
SOLUTN(STXY,Y,N,N,N,N,Y)
SOLUTN(STRY,Y,N,N,N,N,Y)
SOLUTN(STRX,Y,N,N,N,N,Y)
SOLUTN(PRPS,Y,N,N,N,N,Y)
SOLUTN(DISY,Y,Y,N,N,N,Y)
SOLUTN(DISX,Y,Y,N,N,N,Y)
DEN1 = 141
VISL = 140
PRPS = 148
************************************************************
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)
TERMS(DISY,N,N,Y,N,Y,N)
TERMS(DISX,N,N,Y,N,Y,N)
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 =0.5 ;ENUT =0.
PRNDTL(U1)=1. ;PRNDTL(V1)=1.
PRNDTL(DISY)=1. ;PRNDTL(DISX)=1.
PRT(U1)=1. ;PRT(V1)=1.
PRT(DISY)=1. ;PRT(DISX)=1.
CP1 =1. ;CP2 =1.
* List of user-defined materials to be read by EARTH
MATFLG=T;IMAT=2
* Name
*Ind. Dens. Viscos. Spec.heat Conduct. Expans. Compr.
*
99 1.0 0.5 1.0 1.0 0.0 0.0
*
100 1000.0 0.3 896.0 1.0 2.35E-5 1.0E-3
************************************************************
Group 10.Inter-Phase Transfer Processes
************************************************************
Group 11.Initial field variables (PHIs)
FIINIT(P1)=1.0E-10 ;FIINIT(U1)=0.
FIINIT(V1)=1.0E-10 ;FIINIT(DISP)=1.0E-10
FIINIT(D_Y)=0. ;FIINIT(D_X)=0.
FIINIT(DRH1)=1.001E-10 ;FIINIT(DVO1)=1.001E-10
FIINIT(ENUL)=1.001E-10 ;FIINIT(DEN1)=1.001E-10
FIINIT(EPSZ)=1.001E-10 ;FIINIT(EPSX)=1.001E-10
FIINIT(EPSY)=1.001E-10 ;FIINIT(STXY)=1.001E-10
FIINIT(STRY)=1.001E-10 ;FIINIT(STRX)=1.001E-10
FIINIT(PRPS)=-1. ;FIINIT(DISY)=1.001E-10
FIINIT(DISX)=1.001E-10
PATCH(OB1 ,INIVAL, 11, 20, 1, 20, 1, 1, 1, 1)
INIT(OB1 ,PRPS,0. ,100. )
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(IN1 ,WEST , 1, 1, 1, 40, 1, 1, 1, 1)
COVAL(IN1 ,P1 ,In-Form:source - see Grp 19)
COVAL(IN1 ,U1 ,In-Form:source - see Grp 19)
COVAL(IN1 ,V1 ,0. ,0. )
PATCH(BODYFIX ,SWALL , 11, 20, 1, 1, 1, 1, 1, 1)
COVAL(BODYFIX ,DISY,1. ,0. )
COVAL(BODYFIX ,DISX,1. ,0. )
PATCH(OB3 ,EAST , 50, 50, 1, 40, 1, 1, 1, 1)
COVAL(OB3 ,P1 ,1.0E+05 ,0. )
COVAL(OB3 ,U1 ,0. ,1. )
COVAL(OB3 ,V1 ,0. ,0. )
PATCH(OB4 ,NWALL , 1, 50, 40, 40, 1, 1, 1, 1)
COVAL(OB4 ,U1 ,1. ,0. )
PATCH(OB5 ,SWALL , 1, 10, 1, 1, 1, 1, 1, 1)
COVAL(OB5 ,U1 ,1. ,0. )
PATCH(OB6 ,SWALL , 21, 50, 1, 1, 1, 1, 1, 1)
COVAL(OB6 ,U1 ,1. ,0. )
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 = T
RESFAC =1.0E-03
************************************************************
Group 16. Terminate Iterations
LITER(P1)=20 ;LITER(U1)=10
LITER(V1)=10 ;LITER(DISY)=20
LITER(DISX)=20
ENDIT(P1)=1.0E-03 ;ENDIT(U1)=1.0E-03
ENDIT(V1)=1.0E-03 ;ENDIT(DISY)=1.0E-03
ENDIT(DISX)=1.0E-03
************************************************************
Group 17. Relaxation
RELAX(P1,LINRLX,1.)
RELAX(U1,FALSDT,100.)
RELAX(V1,FALSDT,100.)
RELAX(DISP,LINRLX,1.)
RELAX(D_Y,LINRLX,1.)
RELAX(D_X,LINRLX,1.)
RELAX(DRH1,LINRLX,1.)
RELAX(DVO1,LINRLX,1.)
RELAX(ENUL,LINRLX,1.)
RELAX(DEN1,LINRLX,1.)
RELAX(EPSZ,LINRLX,1.)
RELAX(EPSX,LINRLX,1.)
RELAX(EPSY,LINRLX,1.)
RELAX(STXY,LINRLX,1.)
RELAX(STRY,LINRLX,1.)
RELAX(STRX,LINRLX,1.)
RELAX(PRPS,LINRLX,1.)
RELAX(DISY,LINRLX,1.)
RELAX(DISX,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(DISP)=1.0E+10 ;VARMIN(DISP)=-1.0E+10
VARMAX(D_Y)=1.0E+10 ;VARMIN(D_Y)=-1.0E+10
VARMAX(D_X)=1.0E+10 ;VARMIN(D_X)=-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(EPSZ)=1.0E+10 ;VARMIN(EPSZ)=-1.0E+10
VARMAX(EPSX)=1.0E+10 ;VARMIN(EPSX)=-1.0E+10
VARMAX(EPSY)=1.0E+10 ;VARMIN(EPSY)=-1.0E+10
VARMAX(STXY)=1.0E+10 ;VARMIN(STXY)=-1.0E+10
VARMAX(STRY)=1.0E+10 ;VARMIN(STRY)=-1.0E+10
VARMAX(STRX)=1.0E+10 ;VARMIN(STRX)=-1.0E+10
VARMAX(PRPS)=1.0E+10 ;VARMIN(PRPS)=-1.0E+10
VARMAX(DISY)=1.0E+10 ;VARMIN(DISY)=-1.0E+10
VARMAX(DISX)=1.0E+10 ;VARMIN(DISX)=-1.0E+10
************************************************************
Group 19. Data transmitted to GROUND
STRA = T
PARSOL = F
ISG52 = 3
ISG62 = 1
CSG10 ='q1'
SPEDAT(SET,DOMAIN,PHASE_1_MAT,I,99)
SPEDAT(SET,DOMAIN,PROPS_FILE_1,C,Q1)
SPEDAT(SET,STORED,D_X,C,=DISX!IMAT>99!ZSLFIN)
SPEDAT(SET,STORED,D_Y,C,=DISY!IMAT>99!ZSLFIN)
SPEDAT(SET,STORED,DISP,C,=(DISX^2+DISY^2)!IMAT>99!ZSLFIN)
SPEDAT(SET,SOURCE,R1!IN1,C,=COVAL(2.0E-10&1.0/AEAST*(0.04*(10*YG-$)
SPEDAT(SET,SOURCE,R1!IN1,C,YG^2))))
SPEDAT(SET,SOURCE,U1!IN1,C,=COVAL(0.&0.04*(10*YG-YG^2)))
SPEDAT(SET,GXMONI,PLOTALL,L,T)
SPEDAT(SET,OBJNAM,!IN1,C,IN1)
SPEDAT(SET,OBJTYP,!IN1,C,USER_DEFINED)
SPEDAT(SET,OBJNAM,!BODYFIX,C,BODYFIX)
SPEDAT(SET,OBJTYP,!BODYFIX,C,USER_DEFINED)
SPEDAT(SET,OBJNAM,!OB1,C,BODY)
SPEDAT(SET,OBJTYP,!OB1,C,BLOCKAGE)
SPEDAT(SET,BODY,MATERIAL,R,100.)
SPEDAT(SET,OBJNAM,!OB3,C,OUT)
SPEDAT(SET,OBJTYP,!OB3,C,OUTLET)
SPEDAT(SET,ARATIO,!OB3,R,1.)
SPEDAT(SET,OBJNAM,!OB4,C,TOP)
SPEDAT(SET,OBJTYP,!OB4,C,PLATE)
SPEDAT(SET,OBJNAM,!OB5,C,BOTTOM1)
SPEDAT(SET,OBJTYP,!OB5,C,PLATE)
SPEDAT(SET,OBJNAM,!OB6,C,BOTTOM2)
SPEDAT(SET,OBJTYP,!OB6,C,PLATE)
SPEDAT(SET,FACETDAT,NUMOBJ,I,7)
SPEDAT(SET,MATERIAL,100,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(DISP,Y,N,Y,N,N,N)
OUTPUT(D_Y,Y,N,Y,N,N,N)
OUTPUT(D_X,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(EPSZ,Y,N,Y,N,N,N)
OUTPUT(EPSX,Y,N,Y,N,N,N)
OUTPUT(EPSY,Y,N,Y,N,N,N)
OUTPUT(STXY,Y,N,Y,N,N,N)
OUTPUT(STRY,Y,N,Y,N,N,N)
OUTPUT(STRX,Y,N,Y,N,N,N)
OUTPUT(PRPS,Y,N,Y,N,N,N)
OUTPUT(DISY,Y,N,Y,Y,Y,Y)
OUTPUT(DISX,Y,N,Y,Y,Y,Y)
************************************************************
Group 22. Monitor Print-Out
IXMON = 12 ;IYMON = 18 ;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 = 8 ;IXPRL = 22
NYPRIN = 1 ;IYPRF = 1 ;IYPRL = 22
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