| 基于ANSYS的高压气瓶疲劳分析设计 |
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| 引用本文： | 任方杰,邵飞,武春学,张永峰.基于ANSYS的高压气瓶疲劳分析设计[J].材料开发与应用,2012(5):67-70. |
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| 作者姓名： | 任方杰 邵飞 武春学 张永峰 |
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| 作者单位： | 中国船舶重工集团公司第七二五研究所 |
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| 摘 要： | 随着工业气体的高速发展,高压气瓶使用次数日益增多,从而导致气瓶承受循环载荷的情况也随之增加,产生疲劳失效事故的可能性也在加大,人们开始越来越重视气瓶的疲劳分析设计。本文以某高压无缝钢瓶为实例,介绍了基于ANSYS软件的气瓶疲劳分析设计中主要步骤和注意事项。
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| 关 键 词： | 高压气瓶 疲劳分析设计 ANSYS 循环载荷 |
Fatigue Analysis and Design of High Pressure Gas Cylinder based on ANSYS |
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| REN Fang-jie,SHAO Fei,WU Chun-xue,ZHANG Yong-feng.Fatigue Analysis and Design of High Pressure Gas Cylinder based on ANSYS[J].Development and Application of Materials,2012(5):67-70. |
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| Authors: | REN Fang-jie SHAO Fei WU Chun-xue ZHANG Yong-feng |
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| Affiliation: | (Luoyang Ship Material Research Institute,Luoyang 471023,China) |
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| Abstract: | With the rapid development of industrial gas industry,high pressure gas cylinders are used which are subjected to cyclic load frequently.and increases the rate of fatigue failure accident.So the fatigue analysis and design of cylinders are more and more emphasized.In this paper taking,a 40MPa high-pressure seamless cylinder as an example are described.the main steps and precautions of fatigue analysis and design based on ANSYS. |
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| Keywords: | High-pressure cylinder Fatigue analysis and design ANSYS Cyclic load |
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