On the response and dissipated energy of Bouc-Wen hysteretic model

Charalampakis, AE; Koumousis, VK

dc.contributor.author	Charalampakis, AE	en
dc.contributor.author	Koumousis, VK	en
dc.date.accessioned	2014-03-01T01:28:57Z
dc.date.available	2014-03-01T01:28:57Z
dc.date.issued	2008	en
dc.identifier.issn	0022-460X	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/19039
dc.subject	Curve Fitting	en
dc.subject	gauss hypergeometric function	en
dc.subject.classification	Acoustics	en
dc.subject.classification	Engineering, Mechanical	en
dc.subject.classification	Mechanics	en
dc.subject.other	Asymptotic stability	en
dc.subject.other	Curve fitting	en
dc.subject.other	Energy dissipation	en
dc.subject.other	Mathematical models	en
dc.subject.other	Bouc-Wen hysteretic model	en
dc.subject.other	Gauss hypergeometric function	en
dc.subject.other	Hysteretic parameter	en
dc.subject.other	Symmetric cyclic excitation	en
dc.subject.other	Hysteresis	en
dc.title	On the response and dissipated energy of Bouc-Wen hysteretic model	en
heal.type	journalArticle	en
heal.identifier.primary	10.1016/j.jsv.2007.07.080	en
heal.identifier.secondary	http://dx.doi.org/10.1016/j.jsv.2007.07.080	en
heal.language	English	en
heal.publicationDate	2008	en
heal.abstract	An efficient formulation for the response and dissipated energy of Bouc-Wen hysteretic model is proposed. The displacement is associated with the hysteretic parameter in terms of Gauss' hypergeometric function. The hysteretic equation is solved analytically for specific values of the exponential parameter that controls the transition between elastic and inelastic regime. This formulation is used to provide analytical expressions of the dissipated energy under symmetric cyclic excitation, based solely on the model parameters and the displacement amplitude. For arbitrary values of the exponential parameter, the equations are solved numerically. For fully yielding systems, approximate relations are determined using suitable curve fitting. The derived expressions facilitate considerably the preliminary design of hysteretic systems. (c) 2007 Elsevier Ltd. All rights reserved.	en
heal.publisher	ACADEMIC PRESS LTD ELSEVIER SCIENCE LTD	en
heal.journalName	Journal of Sound and Vibration	en
dc.identifier.doi	10.1016/j.jsv.2007.07.080	en
dc.identifier.isi	ISI:000251627500031	en
dc.identifier.volume	309	en
dc.identifier.issue	3-5	en
dc.identifier.spage	887	en
dc.identifier.epage	895	en