| 多油楔轴承动态特性的有限元分析 |
| |
| 引用本文： | 颜运昌,王承翔.多油楔轴承动态特性的有限元分析[J].湖南农业大学学报(自然科学版),1996,23(4). |
| |
| 作者姓名： | 颜运昌 王承翔 |
| |
| 作者单位： | 湖南大学机械与汽车工程学院 |
| |
| 摘 要： | 应用有限元法，求解动压润滑轴承中二维雷诺方程，计算了具有轴向油槽的双油楔，三油楔和四油楔径向轴承的刚度和阻尼系数，求解中对雷诺方程的计算只进行一次求解，而不需要进行八次求解即可达到预定的精度，计算结果与实验结果进行了比较，两者吻合较好。
|
| 关 键 词： | 滑动轴承 动态性能 有限元法 |
Finite Element Method for Studying Dynamic Characteristic of Multilobe Bearings |
| |
| Yan Yunchang,Wang Chengxiang.Finite Element Method for Studying Dynamic Characteristic of Multilobe Bearings[J].Journal of Hunan Agricultural University,1996,23(4). |
| |
| Authors: | Yan Yunchang Wang Chengxiang |
| |
| Abstract: | A finite element method is used for solving the two-dimensional Renolds Equation of a hydrodynamic journal bearing. The oil stiffness and damping coefficients of elliptical, three-lobe and four-lobe are calculated. A matrix method is used for solving the |
| |
| Keywords: | sliding bearing dynamic characteristic finite element method |
|
| 点击此处可从《湖南农业大学学报(自然科学版)》浏览原始摘要信息 |
| 点击此处可从《湖南农业大学学报(自然科学版)》下载免费的PDF全文 |
