| 基于ANSYS的齿轮接触问题研究 |
| |
| 引用本文： | 庞晓琛. 基于ANSYS的齿轮接触问题研究[J]. 起重运输机械, 2008, 0(6): 23-27 |
| |
| 作者姓名： | 庞晓琛 |
| |
| 作者单位： | 江阴职业技术学院机电工程系 |
| |
| 摘 要： | 通过齿轮接触分析应用实例，分析了齿轮接触应力的分布和最大应力，介绍了CAXA电子图板齿轮建模和ANSYS接触分析的方法，对接触问题进行探讨，对在计算过程中可能影响收敛的因素：处理界面约束方法、摩擦模型、接触刚度、初始接触条件等的选择和模拟提出建议，通过算例说明了有限元分析在齿轮接触问题上的有效性，提出了齿轮接触的最大应力是在单齿接触时。
|
| 关 键 词： | 齿轮 有限元分析 接触应力 非线性 |
Analysis of gear contact stress based on ANSYS |
| |
| PANG Xiao-chen. Analysis of gear contact stress based on ANSYS[J]. Hoisting and Conveying Machinery, 2008, 0(6): 23-27 |
| |
| Authors: | PANG Xiao-chen |
| |
| Abstract: | This paper covers analysis of gear contact stress based on ANSYS. Some factors that, influence result diverging speed are discusses such as constraints, friction types, contact stiffness and initial contact conditions. Analysis of a specific gear is performed to show that the method mentioned in this paper is effective. It is concluded that the maximum contact stress appears when only one pair teeth contact. |
| |
| Keywords: | gear finite element analysis contact stress nonlinear |
| 本文献已被 维普 万方数据 等数据库收录！ |
