| 含椭圆孔非对称层合板的Green函数 |
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| 引用本文： | 吕品,吴筱益. 含椭圆孔非对称层合板的Green函数[J]. 力学学报, 1996, 28(4): 449-458. DOI: 10.6052/0459-1879-1996-4-1995-354 |
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| 作者姓名： | 吕品 吴筱益 |
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| 作者单位： | 中国科学技术大学力学和机械工程系 |
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| 基金项目： | 国家自然科学基金,中国科学技术大学回国人员择优支持启动资金 |
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| 摘 要： | 运用作者建立的复合材料层合板问题的求解方法，得到了含椭圆孔和裂纹的无限大非对称层合板在广义集中载荷作用下的Ｇｒｅｅｎ函数．利用这些结果可研究含孔或裂纹的非对称层合板在集中载荷作用下的力学行为，还可结合边界元方法对复杂层合板结构建立有效的数值分析方法
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| 关 键 词： | 非对称 层合板 格林函数 复合材料 |
GREEN''S FUNCTIONS OF UNSYMMETRIC LAMINATED PLATE WITH ELLIPTIC HOLE |
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| LuPin Wu Xiaoyi. GREEN''S FUNCTIONS OF UNSYMMETRIC LAMINATED PLATE WITH ELLIPTIC HOLE[J]. chinese journal of theoretical and applied mechanics, 1996, 28(4): 449-458. DOI: 10.6052/0459-1879-1996-4-1995-354 |
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| Authors: | LuPin Wu Xiaoyi |
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| Abstract: | According to the method for the bending analysis of composite laminates developed by the authors, Green's functions of an infinite unsymmetric laminate with elliptic hole or crack are obtained. These results can be used for stress analyses of laminated plates with holes or cracks acted by concentrated forces, and establishing corresponding numerical method for complex laminated structures by combining with Boundary Element Method. |
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| Keywords: | unsymmetric laminated plate Green's functions modified Stroh formalism |
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