| 柴油机连杆的锻造成型模拟 |
| |
| 引用本文： | 王红卫,蔡共宣,宁祎.柴油机连杆的锻造成型模拟[J].拖拉机与农用运输车,2002(3):11-13. |
| |
| 作者姓名： | 王红卫 蔡共宣 宁祎 |
| |
| 作者单位： | 1. 450002,郑州轻工业学院机电工程系
2. 450002,郑州工业高等专科学校机械工程系 |
| |
| 摘 要： | 本文导出一种基于欧拉描述的有限变形平面应变有限元计算方法 ,并用它模拟柴油机连杆的锻造成型过程。此时将模具处理成刚体 ,连杆坯料看作弹塑性材料 ,探索连杆在锻造成型过程中的流动规律。模拟锻造的结果同试验一致 ;该计算方法用于模拟连杆的锻造成型过程是可行的。
|
| 关 键 词： | 连杆 平面应变 锻造 |
| 修稿时间： | 2001年12月7日 |
The simulation of forging process of diesel engine connecting rod |
| |
| Abstract: | In this paper, a finite deformation finite element algorithm of plane strain mode was presented. The forging process of diesel engine connecting rod was simulated by using this algorithm, much information about rod forging process were obtained, they were in good accordance with the experiments. It is shown that this algorithm is suitable for simulating the metal forging process. |
| |
| Keywords: | |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
