Free vibration analysis of a functionally graded material beam: evaluation of the Haar wavelet method
作者: Maarjus KirsKristo KarjustImran AzizErko ÕunapuuErnst Tungel
作者单位: 1Department of Mechanical and Industrial Engineering, School of Engineering, Tallinn University of Technology, Ehitajate tee 5, 19086 Tallinn, Estonia; Maarjus.Kirs@ttu.ee
2Department of Mechanical and Industrial Engineering, School of Engineering, Tallinn University of Technology, Ehitajate tee 5, 19086 Tallinn, Estonia
3Department of Mathematics, University of Peshawar, Peshawar, Pakistan
刊名: Proceedings of the Estonian Academy of Sciences, 2017, Vol.67 (1), pp.1-9
来源数据库: Estonian Academy Publishers Journal Database
DOI: 10.3176/proc.2017.4.01
关键词: Haar wavelet methodConvergenceAccuracy evaluation.
原始语种摘要: The current study focuses on the evaluation of the Haar wavelet method, i.e. its comparison with widely used strong formulation based methods (FDM-finite difference method and DQM-differential quadrature method). A solid element 3D finite element model is developed and the numerical results obtained by using simplified approaches are confirmed.
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关键词翻译
关键词翻译
  • wavelet 波涟
  • functionally 就其功能
  • method 方法
  • evaluation 评价
  • finite 有限的
  • element 元素
  • simplified 简化的
  • vibration 振荡
  • formulation 配方
  • material 充填料