| 复变函数方法分析剪－压组合作用圆孔平面的弹塑性应力集中问题 |
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| 引用本文： | 贾乃文. 复变函数方法分析剪－压组合作用圆孔平面的弹塑性应力集中问题[J]. 工程力学, 1995, 12(1): 104-109 |
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| 作者姓名： | 贾乃文 |
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| 摘 要： | 本文引用复变函数保角变换方法分析剪－压组合作用圆孔平面的弹塑性应力集中问题。本文发展了伽林等用复变函数求解塑性应力的方法，在更复杂的受力条件下给出应力集中函数及弹塑性界限形状。
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| 关 键 词： | 复函数，应力集中 |
COMPLEX FUNCTION METHOD OF ANALYSING ELASTOPLASTIC STRESS CONCENTRATION PROBLEM WITH CIRCULAR HOLE SUBJECTED TO INTERNAL PRESSURE AND SHEAR |
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| Abstract: | In this paper, complex function method and conformal transformation are used to analyse elastioplastic stress concentration problem with circular hole subjected to internal pressure and shear. The method employing complex function to find plastic stresses is further developed. The stress concentration function and the demarcation lines between elastic regions and plastic regions are given under complex loading conditions. |
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| Keywords: | complex function stress concentration elastic-plastic analysis |
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