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http://dx.doi.org/10.5050/KSNVE.2011.21.6.536

Dynamic Characteristics of Composite Plates Subjected to Electromagnetic and Thermal Fields  

Kim, Sung-Kyun (한국원자력연구원)
Lee, Kune-Woo (한국원자력연구원)
Moon, Jei-Kwon (한국원자력연구원)
Choi, Jong-Woon ((주)한화 종합연구소)
Kim, Young-Jun (충남대학교 대학원)
Park, Sang-Yun (충남대학교 대학원)
Song, Oh-Seop (충남대학교 기계공학과)
Publication Information
Transactions of the Korean Society for Noise and Vibration Engineering / v.21, no.6, 2011 , pp. 536-545 More about this Journal
Abstract
Structural model of laminated composite plates based on the first order shear deformable plate theory and subjected to a combination of magnetic and thermal fields is developed. Coupled equations of motion are derived via Hamilton's principle on the basis of electromagnetic equations (Faraday, Ampere, Ohm, and Lorentz equations) and thermal ones which are involved in constitutive equations. In order to reveal the implications of a number of geometrical and physical features of the model, free vibration of a composite plate immersed in a transversal magnetic field and subjected to a temperature gradient is considered. Special coupling effects between the magnetic-thermal-elastic fields are revealed in this paper.
Keywords
Composite Plate; Dynamic Characteristics; Electromagnetic Field; Transverse Shear Deformation; Extended Galerkin Method;
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Times Cited By KSCI : 1  (Citation Analysis)
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