标题:
预应力模态分析问题
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作者:
chenzhao
时间:
2011-4-22 10:44
标题:
预应力模态分析问题
在做一悬索桥模态分析时ansys出现如下警告,In the partial solution procedure (PSOLVE), loading applied at the preceding solution step will be used unless PSOLVE, ELFORM has been issued.
我用的求解命令如下
/solu
antype,static
nlgeom,on
sstif,on
nsubst,1,1,1
ematwrite,yes
solve
finish
/solu
antype,modal
upcoord,1,on
pstres,on
modopt,lanb,8,0,0,
mxpand,8,,,yes,
expass,on
psolve,triang
psolve,eiglanb
psolve,eigexp
finish
静力分析没有问题,请各位大侠多多指教
作者:
shaxue
时间:
2013-1-7 12:14
标题:
我的也是
楼主,你的解决了没?请求指点一下!!!!
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