| SINGULARITY UNDER A CONCENTRATED FORCE IN ELASTICITY |
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| 作者姓名： | 王泉 王大钧 |
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| 作者单位： | Department of Mechanics，Peking University，Beijing，Department of Mechanics，Peking University，Beijing |
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| 基金项目： | Project of research foundation supported by National Education Committee |
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| 摘 要： | We first discuss singularity problem of a sort of partial differential equation involvingδfunction.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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SINGULARITY UNDER A CONCENTRATED FORCE IN ELASTICITY1 |
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| Wang Quan Wang Da-jun.SINGULARITY UNDER A CONCENTRATED FORCE IN ELASTICITY[J].Applied Mathematics and Mechanics(English Edition),1993(8). |
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| Authors: | Wang Quan Wang Da-jun |
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| Abstract: | We first discuss singularity problem of a sort of partial differential equation involving d funetion. 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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