| 边界元法解二维弹性力学问题体积分的处理 |
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| 引用本文： | 刘兴业,郑建军. 边界元法解二维弹性力学问题体积分的处理[J]. 天津大学学报(英文版), 1996, 0(2) |
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| 作者姓名： | 刘兴业 郑建军 |
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| 作者单位： | 天津大学(刘兴业)，北方交通大学(郑建军) |
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| 摘 要： | 二维力学问题中，当有如ａｉ（ｙ）ｘｉ或ｂｉ（ｘ）ｙｉ型的复杂荷载时，给出了如何将体积分近似转换为边界积分的方法．
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| 关 键 词： | 边界元法，二维弹性力学，体积分，边界积分 |
THE CALCULATION OF THE VOLUME INTEGRAL IN BEM OF TWO DIMENSIONAL ELASTICITY |
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| LIU Xingye. THE CALCULATION OF THE VOLUME INTEGRAL IN BEM OF TWO DIMENSIONAL ELASTICITY[J]. Transactions of Tianjin University, 1996, 0(2) |
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| Authors: | LIU Xingye |
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| Affiliation: | LIU Xingye * |
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| Abstract: | In this paper, a method of transforming volume integrals to boundary integrals is given for complicated loadings such as a i(y)x i and b i(x)y i . In the present method the volume integrals are approximately transformed to boundary integrals. |
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| Keywords: | boundary element method (BEM) two dimensional elasticity volume integral boundary integral |
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