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Dynamic Behaviour of a Double Rayleigh Beam-System Due to Uniform Partially Distributed Moving Load

Gbadeyan, J.A. and Agboola, O.O. (2012) Dynamic Behaviour of a Double Rayleigh Beam-System Due to Uniform Partially Distributed Moving Load. Journal of Applied Sciences Research, 8 (1). pp. 571-581. ISSN 1819-544X

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Abstract

This paper deals with the dynamic behavior of a double-beam system traversed by a uniform partially distributed moving load. The system is composed of two identical parallel homogeneous simply-supported uniform Rayleigh beams of equal lengths which are continuously connected by a viscoelastic core. The forced vibration problem is solved by the application of the finite Fourier and Laplace integral transformations. Using a numerical example, various plots of the deflections of the beams are presented and discussed for different values of the speed, rotatory inertia and fixed length of the load.

Item Type: Article
Uncontrolled Keywords: Double-beam system; Rayleigh beam; Rotatory inertia; and Moving Load
Subjects: Q Science > QA Mathematics
Divisions: Faculty of Engineering, Science and Mathematics > School of Mathematics
Depositing User: Mr Solomon Bayoko
Date Deposited: 10 Nov 2014 10:06
Last Modified: 10 Nov 2014 10:31
URI: http://eprints.covenantuniversity.edu.ng/id/eprint/2932

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