| 小轴向力影响下的弹性介质中的梁 |
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| 引用本文： | 吴培明.小轴向力影响下的弹性介质中的梁[J].西南交通大学学报,1989,2(4):71-78. |
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| 作者姓名： | 吴培明 |
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| 摘 要： | 本文从弹性介质中梁的微分方程出发，导出了小物向力及无轴向力时该梁的刚度矩阵及固端力的表达式，并将这一结果应用于结构矩阵分析。
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| 关 键 词： | 弹性介质中的梁 结构分析 刚度拒阵 固端力 |
Beam in Elastic Medium and Subject to a Small Axial Force and Lateral Forces |
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| Wu Peiming.Beam in Elastic Medium and Subject to a Small Axial Force and Lateral Forces[J].Journal of Southwest Jiaotong University,1989,2(4):71-78. |
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| Authors: | Wu Peiming |
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| Abstract: | The stiffness matraix and vector of fixeed-end forces for a beam which is in elastic medium and subject to a small axial force and lateral forces are developed from the differential equation of the beam. The resulte are applied to the technique of the matrix analysis of structures. |
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| Keywords: | beam in elastic medium structural analysis stiffness matrix fixed-end force |
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