Free vibration analysis of structronics shell

Badri, T.M. and Al-Kayiem, H.H. (2012) Free vibration analysis of structronics shell. In: Trends in Intelligent Robotics, Automation, and Manufacturing. Communications in Computer and Information Science , 330 CC . Springer Berlin Heidelberg, pp. 322-330. ISBN 978-364235196-9

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An exact analysis for magneto-thermo-electro-elastic structronics shell is presented in this paper. The model was derived based on the first-order shear deformation shell theory involving Codazzi-Gauss geometrical discretion. The fundamental equation and its boundary conditions were derived using variational energy method. The generic forced-solution procedure for the response was derived, and its frequency parameters were evaluated in the simply supported boundary condition. Then, solution is obtained to evaluate the influence of magnetic and electric parameters on the structure frequencies. Whereas, result have shown a close agreement with alternative models that reported in literature. The present results may serve as a reference in developing of various sensors/actuators that formed from magneto-electro-elastic materials. Accordingly, the present results could improve the benchmark solutions for judging the existence of imprecise theories and other numerical approaches

Item Type:Book Section
Subjects:Q Science > QC Physics
T Technology > TK Electrical engineering. Electronics Nuclear engineering
T Technology > TL Motor vehicles. Aeronautics. Astronautics
Academic Subject One:Academic Department - Mechanical Engineering - Automotive - Chassis - Structural dynamics and vibration
Departments / MOR / COE:Research Institutes > Energy
ID Code:8846
Deposited By: Assoc Prof Hussain H. Al-Kayiem
Deposited On:16 Jan 2013 02:07
Last Modified:16 Jan 2013 02:07

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