Proceedings Vol. 15 (2009)
ENGINEERING MECHANICS 2009
May 11 – 14, 2009, Svratka, Czech Republic
Copyright © 2009 Institute of Theoretical and Applied Mechanics, Academy of Sciences of the Czech Republic, v.v.i., Prague
ISSN 1805-8248 (printed)
ISSN 1805-8256 (electronic)
list of papers scientific commitee
pages 1049 - 1056, full text
The subject considered in this paper is the aero-elastic self-induced oscillation of a mechanical system with generalized single degree-of-freedom (SDOF). The motion is described by an ordinary differential equation of Dufﬁng type with special form of aero-elastic damping terms of Van der Pol type. A new semi-analytical approach is introduced in order to identify the limit cycles, both stable as well as unstable, which are not possible to be identiﬁed by means of an experiments nor by a numerical integration.
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All papers were reviewed by members of the scientific committee.