| 含N个圆孔的正交异性板应力集中问题 |
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| 引用本文： | 高存法. 含N个圆孔的正交异性板应力集中问题[J]. 中国石油大学学报(自然科学版), 1994, 0(3) |
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| 作者姓名： | 高存法 |
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| 作者单位： | 石油大学机械系 |
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| 摘 要： | 应用复应力函数Ｆａｂｅｒ级数展开的方法，对于含有Ｎ个圆孔的正交异性板，给出了其应力场解，算例结果表明，合理布置孔的相对位置，可大大降低相邻圆孔附近的应力集中。
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| 关 键 词： | 应力集中；正交异性板；圆孔；复应力函数；Faber级数 |
STRESS CONCENTRATION IN AN ORTHOTROPIC PLATE CONTAINING N CIRCULAR HOLES |
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| Gao Cunfa. STRESS CONCENTRATION IN AN ORTHOTROPIC PLATE CONTAINING N CIRCULAR HOLES[J]. Journal of China University of Petroleum (Edition of Natural Sciences), 1994, 0(3) |
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| Authors: | Gao Cunfa |
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| Abstract: | The solution of stress for an orthotropic plate weakened by N circular holes is derived with expressing the complex stress functions in Faber series.The numerical results showed that stress concentration near multiple circular holes may be greatly decreased by arranging the holes reasonably. |
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| Keywords: | Stress concentration Orthotropic plate Circular holes:Complex stress function Faber series |
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