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Variational Iteration Approach for Flexural Vibration of Rotating Timoshenko Cantilever Beams

Author(s):








Medium: journal article
Language(s): English
Published in: International Journal of Structural Stability and Dynamics, , n. 12, v. 18
Page(s): 1850154
DOI: 10.1142/s0219455418501547
Abstract:

This paper is concerned with the flexural vibration analysis of rotating Timoshenko beams by using the variational iteration method (VIM). Accurate natural frequencies and mode shapes of rotating Timoshenko beams under various rotation speeds and rotary inertia are obtained. The VIM solutions are verified by comparing with some existing results in the literature as well as validated from a comparison study with experimentally measured ones. High accuracy and efficiency of VIM are demonstrated by the use of only a small number of iteration steps required for convergence of the first to the tenth mode frequencies of rotating Timoshenko beam.

Structurae cannot make the full text of this publication available at this time. The full text can be accessed through the publisher via the DOI: 10.1142/s0219455418501547.
  • About this
    data sheet
  • Reference-ID
    10352124
  • Published on:
    10/08/2019
  • Last updated on:
    10/08/2019
 
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