| 6114柴油机气缸盖的有限元分析 |
| |
| 引用本文： | 孙 旸,刘金祥. 6114柴油机气缸盖的有限元分析[J]. 河北工业科技, 2009, 26(3): 147-150 |
| |
| 作者姓名： | 孙 旸 刘金祥 |
| |
| 作者单位： | 1. 沈阳工业大学辽阳校区基础部,辽宁辽阳,111003
2. 北京理工大学机械与车辆工程学院,北京,100081 |
| |
| 摘 要： | 针对6114柴油机整体式气缸盖的机械和热负荷有限元分析,探讨了有限元网格模型的离散误差、紧固螺栓对气缸盖作用的不同仿真方式及气门座圈过盈配合量对分析结果的影响,得出了对提高气缸盖有限元分析精度具有实用价值的结论。
|
| 关 键 词： | 气缸盖 机械负荷 热负荷 有限元分析 |
| 收稿时间： | 2009-01-09 |
| 修稿时间： | 2009-03-02 |
Method of finite element analysis for cylinder head of engine |
| |
| SUN Yang and LIU Jin-xiang. Method of finite element analysis for cylinder head of engine[J]. Hebei Journal of Industrial Science & Technology, 2009, 26(3): 147-150 |
| |
| Authors: | SUN Yang and LIU Jin-xiang |
| |
| Affiliation: | 1.Basic Department;Liaoyang Campus;Shenyang University of Technology;Liaoyang Liaoning 111003;China;2.School of Mechanical and Vehicular Engineering;Beijing Institute of Technology;Beijing 100081;China |
| |
| Abstract: | Aiming at finite element analysis of mechanical and thermal loads for 6114 diesel engine,this paper studied the discrete errors of finite element model,different pretightening force simulating ways of bolt and shrink range between air valve seats and their mounting holes,and discussed the influences of the above-mentioned aspects on the calculated results.Some conclusions useful for increasing the accuracy of analysis were made. |
| |
| Keywords: | cylinder head mechanical load thermal load finite element analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《河北工业科技》浏览原始摘要信息 |
|
点击此处可从《河北工业科技》下载免费的PDF全文 |
