| 梁的弹性刚度矩阵 |
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| 引用本文： | 程安宁,韩敏.梁的弹性刚度矩阵[J].西安科技大学学报,1996(2). |
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| 作者姓名： | 程安宁 韩敏 |
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| 作者单位： | 西安矿业学院机械工程系 |
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| 摘 要： | 把进入弹塑性状态的梁假设成变截面梁，导出了实用弹塑性单元刚度矩阵。
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| 关 键 词： | 弹塑性，刚度矩阵，惯性矩 |
ELASTOPLASTIC STIFFNESS MATRIX OF BEAM |
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| Cheng Anning, Han Min.ELASTOPLASTIC STIFFNESS MATRIX OF BEAM[J].JOurnal of XI’an University of Science and Technology,1996(2). |
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| Authors: | Cheng Anning Han Min |
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| Abstract: | Supposing that the cross section of beam into elastoplastic state may be variable, the applied elastoplastic stiffness matrix is derived. |
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| Keywords: | lastoplastic stiffness matrix inertia moment |
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