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Various Higher-order Shear Deformation Theories for Vibration Analysis of Functionally Graded Plates

论文摘要

In the present paper, the four various higher-order shear deformation theories are used to analyze the free vibration of functionally graded plate. A navier-type analytical method is used to solve the governing differential equations[1]. Natural frequencies of simply supported functionally graded plates are calculated. The present results are compared with the available published results which verify the accuracy of various higher-order theories. The influences of side to thickness ratio and power law index on the fundamental frequencies of a simply supported square functionally graded plate are also studied.

论文目录

  • Introduction
  • Governing Equations and Boundary Conditions
  •   Displacement Field
  •   The Transverse Shear Function
  •   Discretization of the Governing Equations and Boundary Conditions
  • Numerical Examples
  • Conclusions

    • 文章来源

    类型: 国际会议

    作者: Li-jie ZHAO,Ying-ying CHANG,Song XIANG,Meng-wei TIAN

    来源: 2019 International Conference on Artificial Intelligence and Computing Science (ICAICS 2019) 2019-03-24

    年度: 2019

    分类: 基础科学,工程科技Ⅰ辑

    专业: 力学,材料科学

    单位: Key Laboratory of General Aviation, Shenyang Aerospace University

    分类号: TB34;O327

    DOI: 10.26914/c.cnkihy.2019.078415

    页码: 417-422

    总页数: 6

    文件大小: 632k

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