Free Vibration Frequency of Thick FGM Circular Cylindrical Shells with Simply Homogeneous Equation by Using TSDT
作者: Chih-Chiang Hong
作者单位: 1Department of Mechanical Engineering, Hsiuping University of Science and Technology, Taichung, Taiwan
刊名: Advances in Technology Innovation, 2020, Vol.5 (2), pp.84-97
来源数据库: Taiwan Association of Engineering and Technology Innovation
原始语种摘要: The objective of this study is to provide the frequency solutions of free vibration in thick FGM circular cylindrical shells by mainly considering both shear correction coefficient and nonlinear coefficient term. This paper investigates the effects of third-order shear deformation theory (TSDT) and the varied shear correction coefficient on the free vibration of thick functionally graded material (FGM), the circular cylindrical shells with simply homogeneous equation under thermal environment. The approach of derivations are given as follows, the varied value of shear correction coefficient is included in the simple homogeneous equation. The nonlinear term of displacement field of TSDT is also included to derive the simply homogeneous equation, some reasonable simplifications in the...
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  • homogeneous 均质的
  • equation 方程
  • value 
  • thick 厚的
  • effects 海员自身物品
  • circular 循环的
  • coefficient 系数
  • shells 贝壳
  • natural 自然的
  • correction 校正