Three-dimensional analysis for the free vibration of magneto-electro- elastic cylindrical panels - Details

Author：

Wu, X. H. (Wu, X. H..) | Sun, Q. (Sun, Q..) | Shen, Y. P. (Shen, Y. P..) | Fujimoto, K. (Fujimoto, K..)

Indexed by：

Scopus SCOPUS

Abstract：

The　free　vibrations　of　magneto-electro-elastic　cylindrical　panels　are　studied.　The　control　equations　from　the　basic　constitutive　relation　are　derived　and　then　solved　by　using　series　expansion　involving　recursion　relation　between　the　occurring　expansion　coefficients.　Numerical　results　are　presented　for　BaTiO3　/　CoFe2O4　two-layered　panels　and　a　mono-layer　fully　coupled　magneto-electro-elastic　composite　panel.　The　influences　of　some　factors　on　the　structural　frequencies　of　the　cylindrical　panels　are　studied.　Obtained　results　can　be　used　to　validate　corresponding　numerical　studies　of　cylindrical　panels.

Keyword：

Magneto-electro-elastic material Natural frequency Power series

Author Community：

[ 1 ] [Wu, X. H.]Xi'an Jiaotong University, School of Aerospace,Xi'an,China
[ 2 ] [Shen, Y. P.]Xi'an Jiaotong University, MOE Key Laboratory,Xi'an,China
[ 3 ] [Fujimoto, K.]University of Tokyo, Graduate School of Frontier Sciences,Tokyo,Japan
[ 4 ] [Sun, Q.]Xi'an Jiaotong University, Department of Civil Engineering,Xi'an,China