Srirangarajan, HR and Dasarathy, BV (1974) Effect of creep deformations in mechanical systems under combined deterministic and random inputs. In: Journal of Sound and Vibration, 37 (4). pp. 453-458.
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The effect of creep on the vibrations of a single degree of freedom system subjected to combined random and deterministic excitation has been studied in this paper. The deterministic part of the excitation is assumed to be a sinusoidal function while the random part of the excitation is considered as a narrow band process with a central frequency equal to the frequency of sinusoidal part of the excitation. Creep, an energy absorbing process, introduces an equivalent damping into the system. A measure of this damping and the statistical properties of the response of the mechanical system have been derived.
|Item Type:||Journal Article|
|Additional Information:||Copyright of this article belongs to Elsevier Science.|
|Department/Centre:||Division of Mechanical Sciences > Mechanical Engineering
Division of Electrical Sciences > Computer Science & Automation (Formerly, School of Automation)
|Date Deposited:||06 Feb 2010 05:03|
|Last Modified:||19 Sep 2010 05:50|
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