| 弹性力学中集中力下的奇异性问题 |
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| 引用本文： | 王泉,王大钧.弹性力学中集中力下的奇异性问题[J].应用数学和力学,1993,14(8):673-677. |
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| 作者姓名： | 王泉 王大钧 |
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| 作者单位： | 北京大学力学系
(王泉)，北京大学力学系(王大钧) |
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| 基金项目： | 高等学校博士学科点专项科研基金课题 |
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| 摘 要： |
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| 关 键 词： | 弹性力学 集中力 奇异性 微分方程 |
Singularity under a Concentrated Force in Elasticity |
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| Wang Quan Wang Da-jun.Singularity under a Concentrated Force in Elasticity[J].Applied Mathematics and Mechanics,1993,14(8):673-677. |
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| Authors: | Wang Quan Wang Da-jun |
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| Abstract: | We first discuss singularly problem of a sort of partial differential equation involving 5 function. Using this result we then have the answer to various singularity problems in elasticity due to the presentation of a concentrated force. Lastly corresponding conclusions in vibration problem are drawn. |
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| Keywords: | elasticity concentrated force singularity |
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