| 弹性约束梁固有特性的一般公式 |
| |
| 引用本文： | 杨揆一. 弹性约束梁固有特性的一般公式[J]. 工程科学学报, 1991, 13(4): 399-402. DOI: 10.13374/j.issn1001-053x.1991.04.036 |
| |
| 作者姓名： | 杨揆一 |
| |
| 摘 要： | 导出了两端受任意拉压弹簧和扭转弹簧约束梁的频率和振型公式。以往的各种约束梁的频率和振型公式都可以作为本文公式的特例而得到。同时还包括以前尚未研究过的一些情况。
|
| 关 键 词： | 弹性约束 频率方程 振型 |
| 收稿时间： | 1990-05-18 |
The General Formula of the Vibration Problems of Elastically Restrained Beams |
| |
| Yang Kuiyi. The General Formula of the Vibration Problems of Elastically Restrained Beams[J]. Chinese Journal of Engineering, 1991, 13(4): 399-402. DOI: 10.13374/j.issn1001-053x.1991.04.036 |
| |
| Authors: | Yang Kuiyi |
| |
| Abstract: | An excet frequency equation and formula of mode shapes for the beam restrained by any translational and rotational springs at its ends is derived. Many results in the past publication can take as the degenerate case of this equation and formula. The general formula also including several new results of elastically restrained beams. |
| |
| Keywords: | elasticity restraint frequency equation mode shape |
|
| 点击此处可从《工程科学学报》浏览原始摘要信息 |
|
点击此处可从《工程科学学报》下载全文 |
