3748| 18
|
[线性振动] 关于线性振型方程的疑问 |
| ||
| ||
点评
对于简单边界条件,存在解析解,所以,公式可以直接使用。
| ||
| ||
| ||
| ||
| |
| ||
| ||
GMT+8, 2025-7-4 22:09 , Processed in 0.072095 second(s), 22 queries , Gzip On.
Powered by Discuz! X3.4
Copyright © 2001-2021, Tencent Cloud.