International Applied Mechanics

, Volume 41, Issue 6, pp 657–665 | Cite as

Application of Discrete Fourier Series in the Stress Analysis of Cylindrical Shells of Variable Thickness with Arbitrary End Conditions

  • Ya. M. Grigorenko
  • V. A. Tsybul'nik
Article

Abstract

An approach is proposed to solve boundary-value stress—strain problems for cylindrical shells with thickness varying in two coordinate directions. The approach employs discrete Fourier series to separate circumferential variables. This makes it possible to reduce the problem to a one-dimensional one, which can be solved by the stable discrete-orthogonalization method. Examples are given

Keywords

cylindrical shell variable thickness discrete Fourier series discrete orthogonalization 

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Copyright information

© Springer Science+Business Media, Inc. 2005

Authors and Affiliations

  • Ya. M. Grigorenko
    • 1
  • V. A. Tsybul'nik
    • 1
  1. 1.S. P. Timoshenko Institute of MechanicsNational Academy of Sciences of UkraineKievUkraine

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