Abstract
Dynamic behaviour of railway track subjected to moving vehicles is affected by random deviations of its parameters from their nominal values. The most important factor of stochastic character is the rigidity of the substructure which is correlated with the random track irregularities. The first approximation of the load which is moving along the longitudinal axis of a beam (rail) may be represented by a lumped mass or by a system whose transfer functions are known.
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References
Kenney, J.T.: Steady - State Vibrations of Beam on Elastic Foundation for Moving Load, Journal of Appl. Mech., 21, No 4 (1954), pp. 359–364.
Frýba, L.: Vibration of Solids and Structures under Moving Loads, Noordoff International Publishing, Groningen, 1972.
Filippov, A.P.: Vibrations of Deformable Systems (in Russian), Mashinostroienie, Moskva, 1970.
Frýba, L.: Random Vibration of a Beam on Elastic Foundation under Moving Force, in I. Elishakoff and R.H. Lyon (eds.), Random Vibration – Status and Recent Developments, Elsevier, Amsterdam (1986), pp. 127–147.
Frýba, L., Nakagiri, S., Yoshikawa, N.: Stochastic Finite Elements for a Beam on a Random Foundation with Uncertain Damping under a Moving Force, Journal of Sound and Vibration, 163, No 1 (1993), pp. 31–45.
Pugachev, V.S., Sinitsyn, I.N.: Stochastic Differential Systems – Analysis and Filtering J.Wiley, Chichester, 1987.
Náprstek, J.: Dispersion of Longitudinal Waves Propagating in a continuum with a Randomly Perturbated Parameters, in S.Prakash (editor), 3rd Int. Conf. on Recent Adv. in Geo. Earthquake Engineering and Soil Dynamics, Univ. of Missouri Rolla, (1995), pp. 705–708.
Náprstek, J., Frýba, L.: Interaction of a Long Beam on Stochastic Foundation with a Moving Random Load, in N.S.Ferguson, H.F.Wolfe and C.Mei (eds.), 5th Int. Conf. on Recent Advances in Structural Dynamics, Inst. of Sound and Vibr. Res., Southampton, vol II, (1994), pp. 714–723.
Náprstek, J., Frýba, L.: Stochastic Modelling of Track and its Substructure, in K.Knothe, S.L.Grassie and J.A.Elkins (eds.), Int. Jour. of Vehicle System Dynamics, Suppl. 24, 1995, pp. 297–310.
Zienkiewcz, O.C., Taylor, R.L.: The Finite Element Method, vol. 1, 2, McGraw-Hill, London, New York, 1989.
Michlin S.G.: Variational Methods in Mathematical Physics (in Russian), Gostechiz-dat, Moskva, 1957
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© 1996 Kluwer Academic Publishers
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Náprstek, J., Frýba, L. (1996). Stochastic Response of A System with Space Imperfections Under A Moving Load. In: Naess, A., Krenk, S. (eds) IUTAM Symposium on Advances in Nonlinear Stochastic Mechanics. Solid Mechanics and its Applications, vol 47. Springer, Dordrecht. https://doi.org/10.1007/978-94-009-0321-0_30
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DOI: https://doi.org/10.1007/978-94-009-0321-0_30
Publisher Name: Springer, Dordrecht
Print ISBN: 978-94-010-6630-3
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