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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Abstract

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
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.ernet.in/id/eprint/30322

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