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Response of nonlinear systems to narrow-band excitation

Iyengar, RN (1989) Response of nonlinear systems to narrow-band excitation. In: Structural Safety, 6 (2-4). pp. 177-185.

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Official URL: http://dx.doi.org/10.1016/0167-4730(89)90019-2


The hardening cubic spring oscillator is studied under narrow-band gaussian excitation. Equivalent linearization leads to multiple steady states. The realizability of the solution is discussed through stochastic stability analysis. Theoretical results are supported by numerical simulation.

Item Type: Journal Article
Publication: Structural Safety
Publisher: Elsevier Science
Additional Information: Copyright of this article belongs to Elsevier Science.
Keywords: oscillators;random excitation;seismic analysis;simulation; stationary process.
Department/Centre: Division of Mechanical Sciences > Civil Engineering
Date Deposited: 16 Jul 2010 09:03
Last Modified: 19 Sep 2010 06:11
URI: http://eprints.iisc.ac.in/id/eprint/30322

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