| 常用钣金件有限元分析及刚度优化设计 |
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| 引用本文： | 杨长牛,赵鹏云. 常用钣金件有限元分析及刚度优化设计[J]. 机械与电子, 2010, 0(6): 75-78 |
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| 作者姓名： | 杨长牛 赵鹏云 |
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| 作者单位： | 1. 四川理工学院机械工程学院,四川,自贡,643000
2. 长虹中央空调研发中心,四川,绵阳,621000 |
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| 摘 要： | 结合空调产业钣金件使用的实际情况,对影响常用钣金件刚度的诸多因素进行了详细的数值仿真分析,得出在考虑成本和刚度前提下钣金件翻边高度和宽度的比例关系,以及通过合理设计截面形状使不同厚度材料之间可相互替代等实用结论.
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| 关 键 词： | 钣金件 刚度 有限元 数值仿真 优化设计 |
Finite Element Analysis and Rigidity Optimization Design of Common Sheet Metal Parts |
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| YANG Chang-niu,ZHAO Peng-yun. Finite Element Analysis and Rigidity Optimization Design of Common Sheet Metal Parts[J]. Machinery & Electronics, 2010, 0(6): 75-78 |
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| Authors: | YANG Chang-niu ZHAO Peng-yun |
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| Affiliation: | 1.College of Mechanical and Electrical Engineering,Sichuan University of Science and Engineering,Zigong 643000,China;2.Central Air-conditioning Research and Development Center of Changhong,Mianyang 621000,China) |
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| Abstract: | In this article,according to the actual using situation of sheet metal parts in air-conditioning industry.The detailed digital simulation analysis of many factors affected the common sheet metal rigidity was carried out.Some practical conclusions were obtained.First,the proportional relationship between flange altitude and width of sheet metal parts considering the premise of cost and rigidity.Secondly,different thickness materials can be substituted in certain circumstances through the reasonable design of section shape. |
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| Keywords: | sheet metal parts rigidity finite element digital simulation optimization design |
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