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Bending Response of Transversely Flexible Sandwich Plate to Thermo-Mechanical Loading and with Functionally Graded Skins

机译：横向柔性夹层板对热机械载荷和功能梯度蒙皮的弯曲响应

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In this paper bending response of the sandwich panel with functionally graded (FG) skins underrnthermal and/or mechanical loading is studied. Higher order theory that considers the sandwich skinsrnas the classical plate and the core as a three elastic body has been exploited. In addition, by usingrnFourier conduction equation and obtaining temperature distribution, thermo elastic behavior of suchrnstructure has been investigated. The sandwich panel is supported by simply supported boundaryrnconditions and for analytical solution, proper Fourier series have been suggested for variables.rnThese series satisfy the boundary conditions automatically. An FEM analysis using of Ansys10 hasrnbeen used for substantiating the analytical results. Comparison between the results of analytical andrnnumerical solutions is indicative of being robust of analytical theory for prediction of in-plane andrnout-of-plane stresses.
机译：在本文中，研究了功能梯度（FG）蒙皮的夹芯板在热和/或机械载荷下的弯曲响应。利用了将夹层皮作为经典的板和芯作为三个弹性体的高阶理论。此外，通过使用傅立叶传导方程并获得温度分布，研究了这种结构的热弹性行为。夹心板由简单支持的边界条件来支持，并且对于解析解，已为变量建议了适当的傅里叶级数。这些序列自动满足边界条件。已经使用Ansys10进行了有限元分析，以证实分析结果。分析和数值解的结果之间的比较表明，分析理论对于预测面内应力和面外应力具有鲁棒性。

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