| 基于ANSYS的压力容器可靠性分析 |
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| 引用本文： | 胡志栋,万雨婷.基于ANSYS的压力容器可靠性分析[J].森林工程,2011(4):15-19. |
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| 作者姓名： | 胡志栋 万雨婷 |
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| 作者单位： | 东北林业大学工程技术学院,哈尔滨,150040 |
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| 基金项目： | 林业公益性行业科研专项经费项目，中央高校基本科研业务费专项资金项目 |
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| 摘 要： | 采用有限元软件ANSYS对压力容器进行可靠性对比分析,分析应力和强度都为正态分布情况下,其在加载过程中的位移情况,得出可靠性影响因子对概率分布的敏感影响的大小;分析应力和强度都为常数情况下,其在加载过程中的位移情况。通过分析结果的比较,说明可靠性设计的可行性与实用性。
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| 关 键 词： | 可靠性 应力 强度 有限元 压力容器 |
Reliability Analysis of Pressure Vessel Based on ANSYS |
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| Hu Zhidong,Wan Yuting.Reliability Analysis of Pressure Vessel Based on ANSYS[J].Forest Engineering,2011(4):15-19. |
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| Authors: | Hu Zhidong Wan Yuting |
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| Institution: | Hu Zhidong,Wan Yuting(College of Engineering and Technology,Northeast Forestry University,Harbin 150040) |
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| Abstract: | The reliability of pressure vessel was analyzed based on finite element software ANSYS.The displacement in the loading process was studied under the conditions that stress and intension were all normal distribution,and the contribution of sensitive effect factors on reliability was got.Then the displacement was analyzed when the stress and intension were constant.Results proved the practicability and feasibility of the reliability design. |
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| Keywords: | reliability stress intension finite element pressure vessel |
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