| 基于有限元法的车轮弯曲疲劳试验研究 |
| |
| 引用本文： | 李智慧.基于有限元法的车轮弯曲疲劳试验研究[J].机械,2011,38(9):19-22. |
| |
| 作者姓名： | 李智慧 |
| |
| 作者单位： | 中国船舶重工集团公司第七一○研究所,湖北宜昌,443003 |
| |
| 摘 要： | 利用SolidWorks设计软件对51/2J×15型车轮建立三维几何模型,然后将其导入到SolidWorks软件的Simulation仿真模块中进行有限元分析.根据车轮弯曲疲劳试验要求设置约束边界条件,求解计算车轮在螺栓预紧力、试验弯矩等作用下的结果分布云图,直观地查看车轮在特定载荷条件下危险点处的应力、应变等的变化情...
|
| 关 键 词： | SolidWorks Simulation 有限元分析 螺栓预紧力 疲劳试验 |
Research on wheel bending fatigue test based on FEM |
| |
| LI Zhi-hui.Research on wheel bending fatigue test based on FEM[J].Machinery,2011,38(9):19-22. |
| |
| Authors: | LI Zhi-hui |
| |
| Affiliation: | LI Zhi-hui(The No.710 Research Institute,China Shipbuilding Industry Corporation,Yichang 443003,China) |
| |
| Abstract: | Building a three-dimensional geometrical introduce the model into SolidWorks Simulation for model of 51/2J×15 wheel by SolidWorks, and then finite element analysis. We set constraint boundary conditions based on the bending fatigue test requirements, then get results of distribution under the bending moment and force of preloaded bolts, finally check the stress and strain of dangerous point in specific loading conditions intuitively and do bending fatigue test on the basis of the results. The results show that the dynamic finite element analysis of wheels bending tests can better describe the stress of the wheel, and also provide design basis for further research. |
| |
| Keywords: | SolidWorks Simulation finite element analysis bolt preloaded force fatigue test |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
