Computation of nonlinear normal modes of large structures: application to a full-scale aircraft

M. Peeters, Ludovic Renson, Gaetan Kerschen, J.-C. Golinval, C. Stephan, P. Lubrina

Research output: Contribution to conferenceConference Abstractpeer-review

34 Downloads (Pure)

Abstract

The objective of this paper is to demonstrate that the numerical computation of the nonlinear normal modes (NNMs) of complex real-world structures is now within reach. The application considered in this study is the airframe of the Morane-Saulnier Paris aircraft, whose ground vibration tests exhibited some nonlinear structural behaviors. The NNMs are computed using a numerical algorithm combining shooting and pseudo-arclength continuation.
Original languageEnglish
Publication statusUnpublished - 29 Jul 2011
Event7th European Nonlinear Oscillation Conference (2011) - Rome, Italy
Duration: 24 Jul 201129 Jul 2011
Conference number: 7

Conference

Conference7th European Nonlinear Oscillation Conference (2011)
Abbreviated titleENOC7
CountryItaly
CityRome
Period24/07/1129/07/11

Fingerprint Dive into the research topics of 'Computation of nonlinear normal modes of large structures: application to a full-scale aircraft'. Together they form a unique fingerprint.

Cite this