2349| 5
|
[结构振动] 悬臂梁自振频率理论计算和有限元分析结果不一致,怎么回事? |
| ||
发表于 2009-6-12 00:55
|
显示全部楼层
| |
发表于 2009-6-12 16:08
|
显示全部楼层
| ||
| ||
GMT+8, 2024-11-16 19:51 , Processed in 0.063842 second(s), 19 queries , Gzip On.
Powered by Discuz! X3.4
Copyright © 2001-2021, Tencent Cloud.