| 板料拉深坯料形状优化设计 |
| |
| 引用本文： | 谭晶,孙胜,赵振铎.板料拉深坯料形状优化设计[J].航空制造技术,2003(2):41-42. |
| |
| 作者姓名： | 谭晶 孙胜 赵振铎 |
| |
| 作者单位： | 1. 山东大学机械工程学院
2. 山东大学模具工程技术研究中心 |
| |
| 摘 要： | 采用基于坯料形状变化灵敏度分析的方法 ,自行开发坯料形状优化计算程序 ,并利用LS -DYNA3D软件进行模拟计算 ,确定非轴对称拉深件成形时坯料的最优形状 ,可经较少的迭代次数取得比较满意的计算结果
|
| 关 键 词： | 拉深 坯料形状优化设计 数值模拟 FEM |
Blank Shape Optimization for Deep Drawing |
| |
| Tan Jing Sun Sheng Zhao Zhenduo.Blank Shape Optimization for Deep Drawing[J].Aeronautical Manufacturing Technology,2003(2):41-42. |
| |
| Authors: | Tan Jing Sun Sheng Zhao Zhenduo |
| |
| Institution: | Tan Jing Sun Sheng Zhao Zhenduo |
| |
| Abstract: | In this paper a systematic method based on shape sensitivity analysis is proposed and the calculation program for optimizing blank shape for deep-drawing is developed.And the simulation calculation is carried out by using LS-DYNA3D software,the optimum blank shape for non-axisymmetric deep drawing is defined with a few times of iteration. |
| |
| Keywords: | Deep-drawing Blank shape optimization Numerical simulation FEM |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
