| 基于ANSYS的含小圆孔有限宽度薄板的疲劳分析 |
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| 引用本文： | 赵友贵. 基于ANSYS的含小圆孔有限宽度薄板的疲劳分析[J]. 装备制造技术, 2011, 0(12): 125-126 |
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| 作者姓名： | 赵友贵 |
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| 作者单位： | 中国石油长城钻探工程公司钻井二公司,辽宁盘锦,121207 |
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| 摘 要： | 以工程上常见的带小孔的有限宽度薄板为模型,采用ANSYS有限元软件对其进行了应力分析,采用局部应力应变法对其进行了疲劳寿命分析计算,根据计算结果可知,对于所给定的薄板模型,重复工作100次即达到了疲劳寿命。
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| 关 键 词： | 应力集中 疲劳寿命 有限元分析 |
Fatigue Analysis for Sheet with Finite Width and Small Hole Based on ANSYS |
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| ZHAO You-gui. Fatigue Analysis for Sheet with Finite Width and Small Hole Based on ANSYS[J]. , 2011, 0(12): 125-126 |
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| Authors: | ZHAO You-gui |
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| Affiliation: | ZHAO You-gui(The No.2 Drilling Company of CNPC Great Wall Drilling Company,Panjin Liaoning 121207,China) |
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| Abstract: | The stress of the familiar sheet with finite width and small hole was analyzed by ANSYS.The fatigue life was calculated with the partial stress and strain method.According to calculated result,the given sheet would reach its fatigue life by repeated working for 100 times. |
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| Keywords: | stress concentration fatigue life finite element analysis |
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