| 单个自由度系统固有频率的计算公式 |
| |
| 引用本文： | 刘朝棠.单个自由度系统固有频率的计算公式[J].西南石油学院学报,1988(3). |
| |
| 作者姓名： | 刘朝棠 |
| |
| 作者单位： | 西南石油学院石油机械系 |
| |
| 摘 要： | 本文根据动力学普遍方程和单个自由度系统的自由振动规律,给出单个自由度系统自由振动到极端位置时的动力学表达式,可用来直接计算单个自由度系统的固有频率。
|
| 关 键 词： | 振动 自由度 固有频率 |
COMPUTATION FORMULA OF NATURAL FREQUENCIES OF SINGLE-DEGREE-OF-FREEDOM-SYSTEMS |
| |
| Liu Chaotang.COMPUTATION FORMULA OF NATURAL FREQUENCIES OF SINGLE-DEGREE-OF-FREEDOM-SYSTEMS[J].Journal of Southwest Petroleum Institute,1988(3). |
| |
| Authors: | Liu Chaotang |
| |
| Affiliation: | Dept. of Machinery |
| |
| Abstract: | The expression of dynamics of single-degree-of-freedom systems vibrating freely to the extreme position is derived in this paper from D'Alembert-Lagrange principle and vibrational behaviors of single-degree-of-freedom systems. It can be used directly to calculate natural frequencies of single-degee- of-freedom systems. |
| |
| Keywords: | vibration degree of freedom natural frequency |
| 本文献已被 CNKI 等数据库收录！ |
