| 基于整体有限元应力分析的齿啮式快开压力容器设计 |
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| 引用本文： | 郑津洋,苏文献,徐平,刘爱平.基于整体有限元应力分析的齿啮式快开压力容器设计[J].压力容器,2003,20(7):20-24. |
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| 作者姓名： | 郑津洋 苏文献 徐平 刘爱平 |
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| 作者单位： | 浙江大学化工机械研究所,浙江,杭州,310027 |
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| 基金项目： | 教育部高等学校博士学科点专项科研基金资助编号:2 0 0 10 3350 32 |
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| 摘 要： | 通过接触单元来数值模拟啮合齿的接触过程，建立了基于整体有限元应力分析和应力分类的齿啮式快开压力容器设计方法。大量工程设计表明，按该方法设计的容器满足结构强度和疲劳寿命要求。
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| 关 键 词： | 齿啮式快开压力容器 有限元应力分析 设计 接触单元 数值模拟 |
| 文章编号： | 1001-4837(2003)07-0020-05 |
| 修稿时间： | 2003年5月8日 |
Unique Design of Tooth-Locked Quick Closure Pressure Vessel Based on the Whole Finite Element Stress Analysis |
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| ZHENG Jin-yang,SU Wen-xian,XU Ping,LIU Ai-ping.Unique Design of Tooth-Locked Quick Closure Pressure Vessel Based on the Whole Finite Element Stress Analysis[J].Pressure Vessel Technology,2003,20(7):20-24. |
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| Authors: | ZHENG Jin-yang SU Wen-xian XU Ping LIU Ai-ping |
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| Abstract: | By considering the contact between the teeth and utilizing the face to face contact model with contact element and coulomb friction model, the author had developed a method for design of tooth-locked quick actuating pressure vessel based on finite element stress analysis and stress categorization. Many engineering designs of pressure vessel see these pressure vessels can meet the requirements of strength and fatigue. |
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| Keywords: | tooth-locked quick closure pressure vessel finite element stress analysis design |
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