| 正交异性层合厚板的混合状态Hamiltonian元 |
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| 引用本文： | 邹贵平,唐立民.正交异性层合厚板的混合状态Hamiltonian元[J].复合材料学报,1994,11(3):97-104. |
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| 作者姓名： | 邹贵平 唐立民 |
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| 作者单位： | 大连理工大学力学所, 116024 |
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| 基金项目： | 国家自然科学基金资助项目 |
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| 摘 要： | 本文给出一种求解正交异性层合厚板混合状态Hamilton正则方程的半离散半解析方法。该方法沿板厚方向未作任何有关位移和应力的人为假设,采用状态控制方程给出解析解答,并采用分层迁移法进行计算,保持了层与层之间位移和应力的连续,大大地减少了未知量数目。
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| 关 键 词： | 层合板 Hamilton正则方程 状态空间法 |
| 收稿时间： | 1993-04-01 |
THE MIXED STATE HAMILTONIAN ELEMENT FOR ORTHOTROPIC THICK PLATES |
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| ZouGuiping, Tang Limin.THE MIXED STATE HAMILTONIAN ELEMENT FOR ORTHOTROPIC THICK PLATES[J].Acta Materiae Compositae Sinica,1994,11(3):97-104. |
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| Authors: | ZouGuiping Tang Limin |
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| Affiliation: | Dalian University of Technology, Dalian 116024 |
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| Abstract: | The Hamilton canonical equation andasemi-analytical solution for orthotropicthick plates are presented in this paper;The approach gives up any assumption ofdisplacements and stresses,The exact solution is derived by the state space control method. Furthermore,appling the transfer matrix method,the continuity of interlaminar stresses anddisplacements are satisfied,and the number of voviables are reduced greatly. |
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| Keywords: | omposite plates Hamilton canonical equation state space control method |
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