| 基于双剪强度准则的拉压异性材料厚壁圆筒的极限分析 |
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| 引用本文： | 马景槐.基于双剪强度准则的拉压异性材料厚壁圆筒的极限分析[J].新疆石油天然气,1999(1). |
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| 作者姓名： | 马景槐 |
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| 作者单位： | 新疆石油学院 |
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| 摘 要： | 本文运用双剪强度屈服准则对承受内压的拉压屈服强度不同材料厚壁圆筒进行了极限分析，得到了依赖于材料拉压比的弹性极限载荷和塑性极限载荷公式，分析结果表明，材料拉压屈服强度的不同对结构承载能力有一定的影响，所得到的极限载荷公式可供设计人员参考。
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| 关 键 词： | 厚壁圆筒 拉压比 极限载荷 |
Limit Analysis of Thick Walled Tube with Different Yield Strength in Tension and Compression based on the Twin Shear Strength Criterion |
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| Ma jinghuai.Limit Analysis of Thick Walled Tube with Different Yield Strength in Tension and Compression based on the Twin Shear Strength Criterion[J].Xinjiang Oil & Gas,1999(1). |
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| Authors: | Ma jinghuai |
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| Abstract: | This paper makes the limit analysis of thick Walled tube with different yield strength in tension andcompression based on the twin shear strength criterion. The elastic limit load and plastic limit load havebeen obtained by the analysis. These results may be referenced for designer. |
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| Keywords: | thick walled tube ratio of tension and compression ultimate load |
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