| 板料成形模拟坯料网格尺寸的控制 |
| |
| 引用本文： | 黄跃东,邱晓刚,陈文龙.板料成形模拟坯料网格尺寸的控制[J].锻压装备与制造技术,2007,42(4):63-65. |
| |
| 作者姓名： | 黄跃东 邱晓刚 陈文龙 |
| |
| 作者单位： | 1. 昆明理工大学,云南,昆明,650093
2. 攀枝花钢铁研究院,四川,攀枝花,617000 |
| |
| 摘 要： | 建立方盒拉深件有限元模型,用不同的坯料板厚、网格尺寸进行成形模拟计算,讨论了坯料网格尺寸对计算精度的影响;提出了合适的坯料网格尺寸的确定原则及其定量标准.
|
| 关 键 词： | 机械制造 板料成形 模拟仿真 网格尺寸 方盒拉深 |
| 文章编号： | 1672-0121（2007）04-0063-03 |
| 修稿时间： | 2007-05-15 |
Control of Blank Element Size in Sheet-metal Forming Simulation |
| |
| HUANG Yuedong,WIU Xiaogang,CHEN Wenlong.Control of Blank Element Size in Sheet-metal Forming Simulation[J].China Metalforming Equipment & Manufacturing Technology,2007,42(4):63-65. |
| |
| Authors: | HUANG Yuedong WIU Xiaogang CHEN Wenlong |
| |
| Affiliation: | 1.Kunming University of Science and Technology, Kunming 650093, Yunnan China; 2.Panzhihua Iron and Steel Research Institute, Panzhihua 617000, Sichuan China |
| |
| Abstract: | The finite element model for a drawing part of square cup has been built and forming simulation has been executed under different blank thickness and element size with the influence of blank element size on simulating precision discussed.Meanwhile,decision rule and quantificational standard for proper blank element size have been brought forward. |
| |
| Keywords: | Sheet-metal Forming Simulation Element size Drawing of square cup |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
