journal article·2016-09

An n th-order shear deformation theory for static analysis of functionally graded sandwich plates

Song Xiang, Yuan-Qiang Liu

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Abstract

This paper focuses for the first time on the static analysis of sandwich plates with functionally graded faces and homogeneous core by an nth-order shear deformation theory and meshless global collocation method. The meshless global collocation method approximates the solutions of governing differential equations based on the nth-order shear deformation theory using all nodes in the problem domain. The deflection and stress of a simply supported sandwich plates under sinusoidal load are calculated to verify the accuracy and efficiency of the present theory.
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Research context

OpenAlex topics: Composite Structure Analysis and Optimization · Structural Load-Bearing Analysis · Numerical methods in engineering

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Affiliations

Liaoning Key Laboratory of General Aviation, Shenyang Aerospace University, People’s Republic of China

References (16)

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