Effect of Rotatory Inertial And Damping Coefficient on The Transverse Motion of Uniform Rayleigh Beam Under Moving Loads of Constant Magnitude
Journal Title: American journal of Engineering Research - Year 2018, Vol 7, Issue 1
Abstract
In this work, the effect of rotatory inertial and damping co-efficient on the transverse motion of Rayleigh beam subjected to moving loads of constant magnitude is investigated. The solution techniques employed is based on the Fourier Sine Transform, Laplace Integral Transformation and Convolution Theorem. It is observed that, the amplitude of deflection of the beam under the influence of moving load of constant magnitude decreases with an increase in the value of the rotatory inertial and damping co-efficients. Also as the values of the other structural parameters such as shear modulus, foundation modulus and axial force increases, the amplitude of vibration of the beam decreases. Finally, it is observed the effect of rotatory inertial is significant compared with damping co-efficient effect.
Authors and Affiliations
Jimoh, A, Ajoge, E. O.
Keywords
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