1995| 7
|
[线性振动] 振动微分方程中系统刚度矩阵不对称且时变时如何求解 |
| ||
| ||
发表于 2013-11-10 20:53
|
显示全部楼层
| |
发表于 2014-8-19 21:39
|
显示全部楼层
| ||
GMT+8, 2024-12-3 10:58 , Processed in 0.069298 second(s), 23 queries , Gzip On.
Powered by Discuz! X3.4
Copyright © 2001-2021, Tencent Cloud.