2933| 4
|
[系统实现] [求助]有阻尼悬臂梁的固有频率和振型 |
| ||
发表于 2007-5-23 19:28
|
显示全部楼层
| ||
是没有办法求么?
| ||
发表于 2007-5-24 19:36
|
显示全部楼层
| ||
发表于 2007-5-24 19:44
|
显示全部楼层
| ||
GMT+8, 2024-11-15 19:44 , Processed in 0.065325 second(s), 17 queries , Gzip On.
Powered by Discuz! X3.4
Copyright © 2001-2021, Tencent Cloud.