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http://dx.doi.org/10.5050/KSNVE.2012.22.8.791

Vibration Analysis of Composite Cylindrical Shells Subjected to Electromagnetic and Thermal Fields  

Park, Sang-Yun (충남대학교 대학원)
Kim, Sung-Kyun (한국원자력연구원)
Choi, Jong-Woon (특허청)
Song, Oh-Seop (충남대학교, 기계공학과)
Publication Information
Transactions of the Korean Society for Noise and Vibration Engineering / v.22, no.8, 2012 , pp. 791-799 More about this Journal
Abstract
In this paper free vibration analysis of symmetric and cross-ply elastic laminated shells based on FSDT was performed through discretization of equations of motion and boundary condition. Structural model of laminated composite cylindrical shells subjected to a combination of magnetic and thermal fields is developed via Hamilton's variational principle. These coupled equations of motion are based on the electromagnetic equations(Faraday, Ampere, Ohm, and Lorenz equations) and thermal equations which are involved in constitutive equations. Variations of dynamic characteristics of composite shells with applied magnetic field, temperature gradient, and stacking sequence are investigated and pertinent conclusions are derived.
Keywords
Composite Laminated Shells; Dynamic Characteristics; Electromagnetic Field; Transverse Shear; Extended Galerkin Method;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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