keywords: Double uniform Rayleigh beam, critical speed, time-dependent, resonance
This article is a continuation of my research work, here moving mass case of the dynamical system was considered. The dynamical problem is solved using Mindlin Goodman, (1950) Generalized Finite Integral Fourier, Laplace Integral transformations and then convolution theory. Using numerical example, various plots of the deflections for beams are presented and discussed for different values of axial force N, foundation modulli K and at fixed rotatory Inertial (r) and also for fixed axial force N and foundation moduli K but at various rotatory inertial (r) for moving mass.
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