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Method for Random Vibration of Hysteretic Systems

Wen, Yi-Kwei·1976·Journal of the Engineering Mechanics Division

Abstract

Based on a Markov-vector formulation and a Galerkin solution procedure, a new method of modeling and solution of a large class of hysteretic systems (softening or hardening, narrow or wide-band) under random excitation is proposed. The excitation is modeled as a filtered Gaussian shot noise allowing one to take the nonstationarity and spectral content of the excitation into consideration. The solutions include time histories of joint density, moments of all order, and threshold crossing rate; for the stationary case, autocorrelation, spectral density, and first passage time probability are also obtained. Comparison of results of numerical example with Monte-Carlo solutions indicates that the proposed method is a powerful and efficient tool.

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Metadata

Authors
Wen, Y.-K.
Venue
Journal of the Engineering Mechanics Division
Published
1976-04
Volume
102
Issue
2
Pages
249-263
ISSN
  • 0044-7951 (ISSN-L)
  • 2690-2427
OpenAlex
W1508147193
Cited by
2,668
References
0
FWCI
2.90
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Method for Random Vibration of Hysteretic Systems. https://app.cochat.ai/papers/10.1061/jmcea3.0002106
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Wen, Y.-K. (1976). Method for Random Vibration of Hysteretic Systems. Journal of the Engineering Mechanics Division. https://doi.org/10.1061/jmcea3.0002106

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.