三维托架实受力分析文本命令及图示.doc

/PREP7 !* ET,1,SOLID45 !* ET,2,SOLID95 !* !* MPTEMP,,,,,,,, MPTEMP,1,0 MPDATA,EX,1,,29e6 MPDATA,PRXY,1,,0.3 MPTEMP,,,,,,,, MPTEMP,1,0 MPDATA,DENS,1,,0.00073 BLOCK,-1,1,-1.5,1.5,0,1/8, BLOCK,-1,1,1.5,1.625,0,3, FLST,2,2,6,ORDE,2 FITEM,2,1 FITEM,2,-2 VADD,P51X KPLOT LSTR, 2, 1 LSTR, 1, 9 LSTR, 9, 16 LSTR, 16, 13 LSTR, 13, 5 LSTR, 5, 2 SAVE FLST,2,6,4 FITEM,2,1 FITEM,2,9 FITEM,2,13 FITEM,2,20 FITEM,2,24 FITEM,2,25 AL,P51X !* VOFFST,4,-1/8, , SAVE FLST,2,2,6,ORDE,2 FITEM,2,1 FITEM,2,3 VADD,P51X CYL4,0,-0.5,0.25 CYL4,0,0.5,0.25 !* VOFFST,2,1, , !* VOFFST,1,1, , FLST,3,2,6,ORDE,2 FITEM,3,1 FITEM,3,3 VSBV, 2,P51X MSHAPE,1,3D MSHKEY,0 !* CM,_Y,VOLU VSEL, , , , 4 CM,_Y1,VOLU CHKMSH,VOLU CMSEL,S,_Y !* VMESH,_Y1 !* CMDELE,_Y CMDELE,_Y1 CMDELE,_Y2 !* SAVE FLST,2,8,5,ORDE,2 FITEM,2,32 FITEM,2,-39 !* /GO DA,P51X,ALL, FINISH /SOL FLST,2,2,5,ORDE,2 FITEM,2,16 FITEM,2,26 /GO !* SFA,P51X,1,PRES,50 /STATUS,SOLU SOLVE FINISH /POST1 !* /EFACET,1 PLNSOL, U,SUM, 0,1.0 PLNSOL, S,INT, 0,1.0 !* /EFACET,1 PLNSOL, S,EQV, 0,1.0 托架应力图 托架位移图