Dynamics of a beam on a bilinear elastic foundation under harmonic moving load

The present paper is concerned with the numerical modelization of the transient dynamic response of a simply supported Euler–Bernoulli elastic beam resting on a Winkler-type foundation, under the action of a transverse concentrated load, moving at a constant velocity along the beam, displaying an ha...

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Bibliographic Details
Published in:	Acta mechanica Vol. 229; no. 10; pp. 4141 - 4165
Main Authors:	Froio, Diego, Rizzi, Egidio, Simões, Fernando M. F., Pinto Da Costa, António
Format:	Journal Article
Language:	English
Published:	Vienna Springer Vienna 01.10.2018 Springer Springer Nature B.V
Subjects:	Analysis Classical and Continuum Physics Concentrated loads Control Critical velocity Dynamic response Dynamical Systems Elastic beams Elastic foundations Engineering Engineering Thermodynamics Finite element method Heat and Mass Transfer High speed rail Laws, regulations and rules Mathematical models Moving loads Nonlinear response Numerical analysis Original Paper Railway engineering Solid Mechanics Stiffness coefficients Theoretical and Applied Mechanics Vibration
ISSN:	0001-5970, 1619-6937
Online Access:	Get full text
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