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| 基于板料冲压的有限元数值模拟 | |
| 引用本文： | 李宇,于盛睿,王文超,罗云龙,李成.基于板料冲压的有限元数值模拟[J].热加工工艺,2008,37(23). |
| 作者姓名： | 李宇 于盛睿 王文超 罗云龙 李成 |
| 作者单位： | 1. 广西大学机械工程学院,广西南宁,530004 2. 广西大学机械工程学院,广西南宁,530004;景德镇陶瓷学院机电工程学院,江西景德镇,333000 3. 深圳富士康公司,广东深圳,518000 4. 柳州职业技术学院,广西柳州,545006 |
| 摘 要： | 以圆筒形件成形过程为例,采用有限元分析软件MSC.Marc建立了数学仿真模型,对板料变形过程中的应力、应变分布、摩擦的分布以及摩擦系数与板厚的关系进行了分析.结果表明,模拟结果与实际情况相符合,说明用MSC.Marc软件可以正确的模拟板料成形过程,显著地提高计算速度及计算精度,对于CAE技术的工程应用有重要价值. |
| 关 键 词： | 板料冲压 数值模拟 有限元法 |
Numerical Simulation of Finite Element Based on Sheet Metal Stamping |
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| LI Yu,YU Shengrui,WANG Wenchao,LUO Yunlong,LI Cheng.Numerical Simulation of Finite Element Based on Sheet Metal Stamping[J].Hot Working Technology,2008,37(23). | |
| Authors: | LI Yu YU Shengrui WANG Wenchao LUO Yunlong LI Cheng |
| Affiliation: | LI Yu1,YU Shengrui1,2,WANG Wenchao1,LUO Yunlong3,LI Cheng4(1.School of Mechianical Engineering,GuangXi University,Nanning 530004,China,2.School of Mechanical , Electronic Engineering,Jingdezhen Ceramic Institute,Jingdezhen 333000,3.Shenzhen Foxcom Group,Shenzhen 518110,4.Liuzhou Vocational , Technical College,Liuzhou 545006,China ) |
| Abstract: | Taking the forming process of a cylindraceous workpiece as an example, using finite element software MSC.Marc, the numerical simulation mode1 was established.The stress and strain distribution, frictional distribution and the relationship between friction coefficient and thickness of plate were analyzed.The result shows that the numerical simulation results accord with the actual circumstance, which means that using the finite element software MSC.Marc may simulate the process of sheet metal stamping correc... |
| Keywords: | MSC Marc |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |
