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