1722| 8
|
[其他] 如果系统模态频率是密集分布的,那么如何处理呢 |
发表于 2014-8-2 20:17
|
显示全部楼层
| ||
点评
应该是纯模态下的自由衰减法。
| ||
| ||
发表于 2014-8-17 18:17
|
显示全部楼层
| ||
| ||
GMT+8, 2024-11-15 22:26 , Processed in 0.063732 second(s), 18 queries , Gzip On.
Powered by Discuz! X3.4
Copyright © 2001-2021, Tencent Cloud.