ANSYS中自动进行荷载组合
(2011-12-15 14:18:51)
标签:
ansys命令流教育 |
分类: 软件应用 |
1.
2.
3.
首先分别施加四种荷载的标准值(不乘分项系数),并分别存成四个load step file。使用Solution->from
ls files,求解四种荷载(LSSOLVE,1,4,1,),下面对四种荷载的求解结果进行三种组合。
命令流如下:
/post1
lcdef,1,1
lcdef,2,2
lcdef,3,3
lcdef,4,4
lcfact,1,1.2
lcfact,2,1.4
lcfact,3,1.4
lcfact,4,1.4
lcase,1
lcfact,1,1.1*1.2
lcfact,2,1.1*1.4
lcfact,3,1.1*1.4*0.7
sumtype,prin
lcoper,add,2
lcoper,add,3
lcoper,lprin
lcwrite,11
lcase,1
lcfact,1,0.9*1.2
lcfact,2,0.9*1.2*0.5
lcfact,3,0.9*1.4*0.2
lcfact,4,0.9*1.3
sumtype,prin
lcoper,add,2
lcoper,add,3
lcoper,add,4
lcoper,lprin
lcwrite,12
lcase,1
lcfact,1,1
lcfact,2,1
lcfact,3,1
lcfact,4,0.7
sumtype,prin
lcoper,add,2
lcoper,add,3
lcoper,add,4
lcoper,lprin
lcwrite,13
!... ...其他荷载组合
!之后使用lcase,n 就可调入工况n,并查看它的变形和内力
lcase,11
!lcase,12
!lcase,13
By
Scar

加载中…