| 功能梯度夹层板弯曲问题的微分求积法 |
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| 引用本文： | 杨帆,邓春志.功能梯度夹层板弯曲问题的微分求积法[J].科技广场,2008(8). |
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| 作者姓名： | 杨帆 邓春志 |
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| 作者单位： | 1. 江西理工大学建筑与测绘学院,江西赣州,341000
2. 兰州理工大学理学院,甘肃兰州,730050 |
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| 摘 要： | 本文基于一阶剪切变性板理论,运用能量交分得到问题的控制方程以及自然边界条件,并运用二维问题的微分求积法对其进行了求解.可以看出对于线性弯曲问题,微分求积法的收敛性很好.
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| 关 键 词： | 微分求积法 线性弯曲 夹层板 |
Bending Analysis of Functionally Graded Composite Plates Using Differential Quadrature Method |
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| Yang Fan,Deng Chunzhi.Bending Analysis of Functionally Graded Composite Plates Using Differential Quadrature Method[J].Science Mosaic,2008(8). |
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| Authors: | Yang Fan Deng Chunzhi |
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| Abstract: | Linear bending of the composite functionally graded plates is investigated in the present work. Based on the first order shear deformation plate theory, the governing equations for the problem are derived, and then a differential quadrature method is employed to numerically solve the equations. Effects of boundary conditions on the linear bending behavior of the functionally graded composite plate are discussed in details. The study concludes that differential quadrature method can be applied to linear bending of functionally graded composite plates. |
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| Keywords: | FGM |
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