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Buckling and vibration analysis of multiphase magnetoelectroelastic beam
Natrajan Ganesan,
Published in
2007
Volume: 5
   
Pages: 4073 - 4080
Abstract
In this paper, linear buckling and vibration behaviour of multiphase magnetoelectroelastic (MEE) cantilever beam is analysed using finite element approach. The constitutive equations for the magnetoelectroelastic materials are used to derive finite element equations involving the mechanical, electrical and magnetic fields for the structure. The multiphase magnetoelectroelastic beam consists of piezomagnetic (CoFe2O4) matrix reinforced by piezoelectric (BaTiO3) material for different volume fraction. The influences of material constants on critical buckling load were studied. Numerical study on multiphase magnetoelectroelastic beam with different volume fraction was attempted.
About the journal
Journal14th International Congress on Sound and Vibration 2007, ICSV 2007
Open AccessNo
Concepts (12)
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    Critical buckling loads
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    ELECTRICAL AND MAGNETIC FIELDS
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    FINITE ELEMENT EQUATIONS
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    Finite-element approach
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    LINEAR BUCKLING
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    MAGNETO-ELECTRO-ELASTIC MATERIALS
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    MATERIAL CONSTANT
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    VIBRATION BEHAVIOURS
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    Buckling
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    Vibration analysis
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    Volume fraction
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    Finite element method