Iwan, W. D. and Lutes, L. D. (1968) Response of the Bilinear Hysteretic System to Stationary Random Excitation. Journal of the Acoustical Society of America, 43 (3). pp. 545-552. ISSN 0001-4966 http://resolver.caltech.edu/CaltechAUTHORS:IWAjasa68
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Time-average statistics of the response of the bilinear hysteretic system to an excitation with approximately white-power spectral density and approximately Gaussian probability distribution are determined, using electronic-analog techniques. Results are presented for the mean-squared amplitude, the power spectral density, and the probability distribution of the response. The applicability of the Krylov-Bogoliubov method of equivalent linearization to this problem is investigated by comparing predicted and experimentally measured values of the mean-squared level of response.
|Additional Information:||©1968 Acoustical Society of America. (Received 2 May 1967) A portion of this work was supported by a grant from the National Science Foundation.|
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|Deposited On:||08 Oct 2007|
|Last Modified:||26 Dec 2012 09:44|
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