| 关于边界元法及其解的精度问题探讨 |
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| 引用本文： | 吴洪词.关于边界元法及其解的精度问题探讨[J].贵州工业大学学报(自然科学版),1989,18(1):40-47. |
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| 作者姓名： | 吴洪词 |
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| 作者单位： | 贵州工学院采矿系 |
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| 摘 要： | 本文阐述了边界元直接法与间接法的基本原理及步骤,提出了改进边界元解在边界附近精度的方法。
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| 关 键 词： | 边界元法 精度 虚应力法 |
Precision Problems of Boundary Element Method and Their Solutions |
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| Wu Hongci.Precision Problems of Boundary Element Method and Their Solutions[J].Journal of Guizhou University of Technology(Natural Science Edition),1989,18(1):40-47. |
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| Authors: | Wu Hongci |
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| Institution: | Department of Mining Engineering |
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| Abstract: | In this paper,basic principles and stepsof direct and indirect methods of boundary element are expounded briefly,And the methods of improving precision of boundary element solution around boundry are presented. |
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| Keywords: | boundary element method precision fictitous stress method |
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