洛阳理工学院毕业设计(论文)
附 录
命令流文件
下面是工况1厚度为5mm厚桥壳的静力分析命令流 IOPTN, IGES, NODEFEAT IOPTN, MERGE, YES IOPTN, SOLID, YES IOPTN, SMALL, YES IOPTN, GTOLER, DEFA
IGESIN,'asm5_asm','igs','D:\\5.0\\' FINISH /PREP7
FLST, 2, 7, 6, ORDE, 2 FITEM, 2, 1 FITEM, 2, -7 VADD, P51X MPTEMP,,,,,,,, MPTEMP, 1, 0
MPDATA, EX,1,,2e5 MPDATA, PRXY,1,,0.3 MPTEMP,,,,,,,, MPTEMP, 1, 0
MPDATA, DENS, 1,,7.85e-6 ET, 1, SOLID186 ESIZE, 15, 0, MSHAPE, 1, 3D MSHKEY, 0 CM, _Y, VOLU VSEL, , , , 8
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导入桥壳模型 输入弹性模量 输入泊松比 输入密度 选择单元类型 设置边界尺寸 划分网络 洛阳理工学院毕业设计(论文)
CM,_Y1,VOLU CHKMSH,'VOLU' CMSEL,S,_Y VMESH,_Y1 CMDELE,_Y CMDELE,_Y1 CMDELE,_Y2 FINISH /SOL
FLST,2,3,5,ORDE,3 FITEM,2,549 FITEM,2,585 FITEM,2,-586 /GO
DA,P51X,ALL,0 FINISH /PREP7
FLST,2,2,5,ORDE,2 FITEM,2,316 FITEM,2,368 /GO
SFA,P51X,1,PRES,-2.77 FINISH /SOL
ACEL, 0,9800,0, FINISH /SOLU
SOLVE FINISH /POST1
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施加载荷(面力)重力加速度 求解 洛阳理工学院毕业设计(论文)
FINISH
/CWD,'D:\\' /POST1 /EFACET,1
PLNSOL, U,SUM, 0,1.0 /EFACET,1 PLNSOL, S,EQV, 0,1.0 FINISH
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