27. Free vibration analysis of electric-magneto-elastic functionally graded plate with uncertainty

G. Q. Xie1, J. H. Tian2

1Civil Engineering College, Hunan University of Science and Technology, Xiangtan, 411201, China

2School of Mechatronic Engineering, Xi’an Technological University, Xi’an, 710032, China

1Corresponding author

E-mail: 11020095@hnust.edu.cn, 2540673737@qq.com

Received 27 October 2016; accepted 28 October 2016

DOI https://doi.org/10.21595/mme.2016.17891

Abstract. Free vibration analysis of electric-magneto-elastic functionally graded plate with uncertain parameters is studied in this paper. The elastic, electric and magnetic parameters are regarded as interval variables. Interval analysis of electric-magneto-elastic functionally graded plate are carried out by introducing the interval algorithm into the dynamic equations. A simply supported electric-magneto-elastic functionally graded plate as a numerical example are provided to the validity of the method.

Keywords: free vibration, electric-magneto-elastic functionally graded plate, uncertainty, interval algorithm.

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Cite this article

Xie G. Q., Tian J. H. Free vibration analysis of electric‑magneto-elastic functionally graded plate with uncertainty. Mathematical Models in Engineering, Vol. 2, Issue 2, 2016, p. 135‑142.

 

Mathematical Models in Engineering. December 2016, Volume 2, Issue 2

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