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首页> 外文期刊>Applied Mathematical Modelling >Buckling and vibration of the two-dimensional quasicrystal cylindrical shells under axial compression
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Buckling and vibration of the two-dimensional quasicrystal cylindrical shells under axial compression

机译:二维准晶体圆柱壳在轴向压缩下的屈曲和振动

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摘要

In this paper, the buckling and the free vibration of the quasicrystal cylindrical shells under axial compression are investigated. Three quasi-periodicity cases of quasicrystal cylindrical shells are considered. The first-order shear displacement theory of the cylindrical shells is utilized to obtain the equations of motion and the boundary conditions. Numerical results for simply supported cylindrical shells at the two ends are calculated. The effects of the geometry, in-plane phonon and phason loads, and half-wave number of the quasicrystal cylindrical shells on both the buckling loads and the frequency are demonstrated.
机译:本文研究了准晶体圆柱壳在轴向压缩下的屈曲和自由振动。考虑了三种准周期圆柱壳的准周期情况。利用圆柱壳的一阶剪切位移理论来获得运动方程和边界条件。计算了两端简单支撑的圆柱壳的数值结果。演示了几何形状,平面声子和声子载荷以及准晶体圆柱壳的半波数对屈曲载荷和频率的影响。

著录项

  • 来源
    《Applied Mathematical Modelling》 |2017年第10期|68-91|共24页
  • 作者

    Y.S. Li; W.J. Feng; Ch. Zhang;

  • 作者单位

    College of Civil Engineering, Hebei University of Engineering Handan 056038, PR China;

    Department of Engineering Mechanics, Shijiazhuang Tiedao University, Shijiazhuang 050043, PR China,Department of Civil Engineering, University of Siegen, D-57068 Siegen, Germany;

    Department of Civil Engineering, University of Siegen, D-57068 Siegen, Germany;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Buckling; Vibration; Axial compression; Cylindrical shell; Quasicrystal;

    机译:屈曲;振动;轴向压缩圆柱壳准晶体;

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