ansys土木工程应用实例命令流

FINISH /post1 allsel

/DEVICE,VECTOR,1 PLCRACK,0,1 PLCRACK,0,2 !PLNSOL,U,Y,0,1 !ESEL,S,TYPE,,2 !PLNSOL,S,1,0,1

!显示第一开裂位置 !显示第二开裂位置

!/DEVICE,VECTOR,0

预应力钢筋混凝土

/PREP7 ET,1,LINK8 ET,2,SOLID65 ET,3,PLANE42 R,1,6126 MP,EX,1,2e5 MP,PRXY,1,0.3 MP,ALPX,1,2e-5 MP,EX,2,3.354e MP,PRXY,2,0.2 BLC4, , ,780,210

BLC4,275,210,230,1690 BLC4,-570,1900,1920,200 wpoff,390,191 wprot,0,90 ASBW,1 wprot,0,0,90 ASBW,4 ASBW,5 /PNUM,AREA,1 /PNUM,LINE,1 gplot aglue,all nummrg,all numcmp,all SAVE

lesize,8,,,20 lesize,21,,,8 lesize,22,,,8 lesize,5,,,4 lesize,9,,,2 lesize,7,,,2 lsel,s,,,21,22,1

lsel,a,,,5 LCCAT,all allsel amesh,6 LSEL,s,LCCA lDELE,all allsel

lesize,4,,,20 lesize,6,,,20 lesize,18,,,2 lesize,19,,,2 lsel,s,,,18,19,1 LCCAT,all allsel amesh,4 LSEL,s,LCCA lDELE,all allsel lesize,2,,,6 lesize,3,,,8 lesize,14,,,2 lesize,12,,,2 lsel,s,,,2,18,16 LCCAT,all allsel amesh,2 LSEL,s,LCCA lDELE,all allsel lesize,20,,,6 lesize,17,,,8 lesize,13,,,2 lsel,s,,,19,20,1 LCCAT,all allsel amesh,5 LSEL,s,LCCA lDELE,all allsel lesize,10,,,6 lesize,15,,,6 lesize,11,,,6 lesize,1,,,8 lesize,16,,,8

allsel amesh,1 amesh,3 SAVE

TYPE, 2

EXTOPT,ESIZE,40,0, EXTOPT,ACLEAR,1 EXTOPT,ATTR,0,0,0 MAT,2 REAL,1

VEXT,all, , ,0,0,4000,,,, /VIEW, 1 ,1,1,1 /ANG, 1 EPLOT TYPE,1 MAT,1 REAL,1 lmesh,29 FINISH /SOL DL,23, ,ALL, DL,38, ,ALL, DL,1, ,UY, DL,16, ,UY, DK,1, , , ,0,UX,UY SAVE

BFL,29,TEMP,-375 CNVTOL,F, ,0.05,2, , NSUBST,10,0,0 OUTRES,ERASE OUTRES,ALL,ALL TIME,5 SOLVE

4.6混凝土开裂模拟 /TITLE,Crack /PREP7 ET,1,SOLID65 KEYOPT,1,5,2 ET,2,LINK8 ET,3,PIPE16 R,1 R,2,0.15 R,3,1,0.5 MP,EX,1,2E6

MP,PRXY,1,0 TB,CONC,1 TBDATA,,,,,-1 MP,EX,2,30E6 MP,PRXY,2,0.3

!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> BLC4, , ,5,6,1.5 /VIEW, 1 ,1,1,1 /ANG, 1 /REP,FAST

!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> /PNUM,LINE,1 LSEL,,LOC,Z,0.1,1.4 LSEL,R,LOC,Y,0 TYPE, 2 MAT, 2 REAL, 2 LESIZE,ALL,,,1 LMESH,ALL ALLSEL

LSEL,,LOC,Z,1.5 LSEL,R,LOC,Y,1,4 TYPE, 3 MAT, 1 REAL, 3 LESIZE,ALL,,,4 LMESH,ALL ALLSEL TYPE, 1 MAT, 1 REAL, 1 LSEL,,LOC,X,1,4 LESIZE,ALL,,,1 ALLSEL MSHAPE,0,3D MSHKEY,1 VMESH,ALL FINISH

!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> /PREP7

CE,1,0,4,UZ,1,7,UZ,-1,7,ROTX,-3, CE,2,0,6,UZ,1,7,UZ,-1,7,ROTX,-1.5, CE,3,0,8,UZ,1,7,UZ,-1,7,ROTX,1.5, CE,4,0,5,UZ,1,7,UZ,-1,7,ROTX,3,