| 正交各向异性层合圆板的非轴对称弯曲 |
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| 引用本文： | 周杰,方勃,王日新,黄文虎.正交各向异性层合圆板的非轴对称弯曲[J].宇航学报,2007,28(4):819-823,864. |
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| 作者姓名： | 周杰 方勃 王日新 黄文虎 |
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| 作者单位： | 哈尔滨工业大学航天学院,哈尔滨,150001 |
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| 基金项目： | 国防科技工业民用专项科研技术研究项目 |
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| 摘 要： | 利用层合板的宏观应力应变关系，从三维板壳理论入手，建立了对称铺设正交各向异性层合圆板在外载荷作用下弯曲问题的微分方程。考虑一个复合材料整星隔振适配器与卫星所组成系统的横向运动等效模型，计算出特殊正交各向异性层合圆环板在集中弯矩作用下的解析解，并与有限元计算结果进行对比，证明了解的正确性。
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| 关 键 词： | 正交各向异性 层合板 圆板 非轴对称弯曲 |
| 文章编号： | 1000-1328（3007）04-0819-05 |
| 修稿时间： | 2007-03-302007-05-11 |
Nonaxisymmetrical Bending of Orthotropic Laminated Circular Plates |
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| ZHOU Jie,FANG Bo,WANG Ri-xin,HUANG Wen-hu.Nonaxisymmetrical Bending of Orthotropic Laminated Circular Plates[J].Journal of Astronautics,2007,28(4):819-823,864. |
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| Authors: | ZHOU Jie FANG Bo WANG Ri-xin HUANG Wen-hu |
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| Institution: | Space Control and Inertial Technology Research Center, WEN Qi-yong, WANG Chang-hong Harbin Institute of Technology, Harbin 150001, China |
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| Abstract: | Utilizing the macroscopical stress-strain relation of the laminate and the 3D-theory of plates and shells,the differential equations for nonaxisymmetrical bending of symmetrically angle-lay orthotropic laminated circular plate under external loads is established.Considering the transverse displacement of a satellite system which consists of laminated launch vehicle payload adapter,the analytical solution to the special orthotropic laminated circular plate under centralized moment is obtained,and compared with that of the FEM.The correctness of the solution is proved. |
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| Keywords: | Rendezvous and docking Beeline guidance Compensate linearizafion PWPF regulator Semi-physlcal simulation fiat |
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