| 板壳结构的三维样条边界元方法 |
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| 引用本文： | 吴约.板壳结构的三维样条边界元方法[J].安徽建筑工业学院学报,1997(3). |
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| 作者姓名： | 吴约 |
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| 作者单位： | 安徽建筑工业学院建筑工程与材料系 |
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| 摘 要： | 提出了一种板壳型结构弹性静力分析的新方法。该法基于Ｋｅｌｖｉｎ基本解，通过使用奇性校正特解场方法以避开积分奇性和边界层效应的干扰，用三维样条边界元方法对板壳结构进行静力分析。
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| 关 键 词： | 三维样条边界元 板壳 奇性校正 弹性静力学 |
THREE DIMENSION BOUNDARY ELEMENT MEFHOD FOR THE ANALYSIS PLATES AND SHELLS STRUCTURE |
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| Wu Yue.THREE DIMENSION BOUNDARY ELEMENT MEFHOD FOR THE ANALYSIS PLATES AND SHELLS STRUCTURE[J].Journal of Anhui Institute of Architecture(Natural Science),1997(3). |
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| Authors: | Wu Yue |
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| Abstract: | In this paper, a new method for the analysis of plates and shells strucfure of elasfostatic problem is presented. This method is based on kelvin fundamental solution. By using particular solution field and the technique to adjust singularity, we can avoid the effect of singular integration successfully, then using three dimension spline boundary element method to analyze plates and shells strucfure. |
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| Keywords: | three demenfion spline boundary element plates shells particutar solutions method to adjust singularity elastostatic |
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