| 杆与弹性地基板的横向冲击 |
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| 引用本文： | 任文敏,黄剑敏,陈文. 杆与弹性地基板的横向冲击[J]. 清华大学学报(自然科学版), 1994, 0(2) |
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| 作者姓名： | 任文敏 黄剑敏 陈文 |
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| 作者单位： | 清华大学工程力学系 |
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| 摘 要： | 对具有初速的有限长弹性杆与初始静止的有限尺寸弹性地基板的横向冲击问题进行了研究，求出了冲击力的近似公式，并对结果进行了讨论，得出了有关结论。
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| 关 键 词： | 冲击力；弹性波；伽辽金原理 |
Normal impact of a rod upon an elastic foundation plate |
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| Ren Wenmin,Huang Jianmin, Chen Wen. Normal impact of a rod upon an elastic foundation plate[J]. Journal of Tsinghua University(Science and Technology), 1994, 0(2) |
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| Authors: | Ren Wenmin Huang Jianmin Chen Wen |
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| Abstract: | The normal impact of an elastic rod with finite length upon an elastic, initially rest plate on the elastic foundation is investigated.The approximate formula of the impact force is derived. Some discussions are made and some conclusions are obtained. |
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| Keywords: | impact force elaetic wave Galerkin principl |
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