1922| 7
|
[求助]ansys分析三维结构振动模型出现统一振型有两个不同频率 |
| ||
发表于 2006-6-16 16:44
|
显示全部楼层
| ||
发表于 2006-6-17 21:42
|
显示全部楼层
回复:(macheal)从群论观点讲,一些对称性好,特别是...
| ||
GMT+8, 2024-12-28 04:57 , Processed in 0.105522 second(s), 18 queries , Gzip On.
Powered by Discuz! X3.4
Copyright © 2001-2021, Tencent Cloud.