About the Vibrations of the Mechanical Systems with Non-Linear Damping

dc.contributor.author	Cauteș, Gheorghe
dc.date.accessioned	2017-11-14T13:09:51Z
dc.date.available	2017-11-14T13:09:51Z
dc.date.issued	2009
dc.identifier.issn	1224-5615
dc.identifier.uri	http://10.11.10.50/xmlui/handle/123456789/4856
dc.description	The Annals of ''Dunarea de Jos'' University of Galati : Fascicle XIV MECHANICAL ENGINEERING, ISSN 1224 - 5615	ro_RO
dc.description.abstract	This work will analyze the non-linear vibrations of the mechanical systems, actually the ones with non-linear damping. If we consider damping F( x,x ) x( k k x );k1,k2 R 2 = − 1 − 2 Î & & & then the differential equation that characterizes the movement of the system is a Rayleigh one. Using a derivation and a substitution, the differential equation becomes a Van der Pol one, for which we find the analytical approximate solution.	ro_RO
dc.language.iso	en	ro_RO
dc.publisher	Universitatea "Dunarea de Jos" din Galați	ro_RO
dc.subject	non-linear	ro_RO
dc.subject	mechanical system	ro_RO
dc.subject	vibration	ro_RO
dc.title	About the Vibrations of the Mechanical Systems with Non-Linear Damping	ro_RO
dc.type	Article	ro_RO