| 扁管承压能力的有限元分析 |
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| 引用本文： | 喻九阳,徐红波,熊智强,夏文武,周开渊.扁管承压能力的有限元分析[J].武汉化工学院学报,2007,29(2):78-81. |
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| 作者姓名： | 喻九阳 徐红波 熊智强 夏文武 周开渊 |
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| 作者单位： | 武汉工程大学机械工程学院,湖北武汉430074 |
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| 摘 要： | 应用有限元分析方法，对相同周长、相同壁厚的扁管在直边段和圆弧半径的不同比值条件下与所能承受最大外压力的关系进行了分析．并对计算分析取得的数据进行拟和得到了扁管在直边段和圆弧半径的不同比值条件下能承受最大外压力的关系及经验公式．
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| 关 键 词： | 扁管 ANSYS 最大外压力 |
| 文章编号： | 1004-4736（2007）01-0078-04 |
| 修稿时间： | 2006-07-10 |
Finite element analysis for pressure resisting capacity of flatted tubes |
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| YU Jiu - yang,XU Hong - bo,XIONG Zhi -qiang, XIA Wen - wu,ZHOU Kai - yuan.Finite element analysis for pressure resisting capacity of flatted tubes[J].Journal of Wuhan Institute of Chemical Technology,2007,29(2):78-81. |
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| Authors: | YU Jiu - yang XU Hong - bo XIONG Zhi -qiang XIA Wen - wu ZHOU Kai - yuan |
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| Affiliation: | 1. School of Mechanical Engineering, Wuhan Institute of Technology, Wuhan 430074, China |
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| Abstract: | Analysis and research were made for relation about max external pressure resisting capacity under condition of different ratio between straight section length and end arc radius on the flatted tubes with same circumference and tube wall thickness by using analytical technology of finite element. The data ,which was obtained by calculation,was imitated and the experiential formula for the relation of the max external pressure resisted under the condition of different ratio between straight section length and the end arc radius on the flatted tube. |
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| Keywords: | flatted tubes ANSYS max external pressure |
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