Session: Non-linearities: identification and modelling

NL1 - Tuesday 21 September, 2010

14:00 Measuring Dynamic Nonlinearities using the Frequency Response and the Hilbert Transform Methods (ID 368)
Alex Carrella, University of Bristol, United Kingdom
Anna Cappellini, Politecnico di Milano, Italy
Michael Feldman, Technion - Israel Institute of Technology, Israel
14:25 Identification and quantification of nonlinear stiffness and nonlinear damping in resonant circuits (ID 19)
Mikaya Lumori, University of San Diego, United States
Johan Schoukens, J. Lataire, Vrije Universiteit Brussel, Belgium
14:50 Comparing the Bispectrum, the Coherence Function and the Hilbert Transform as Methods of Nonlinear Identification. (ID 174)
Daryl Hickey, University of Liège, Belgium
Keith Worden, University of Sheffield, United Kingdom
15:15 Modal Testing using Nonlinear Normal Modes: An Experimental Demonstration (ID 239)
Maxime Peeters, Gaëtan Kerschen, Jean-Claude Golinval, University of Liège, Belgium


NL2 - Tuesday 21 September, 2010

16:05 Non linear dynamics of a whole vehicle FE Model using a Harmonic Balance Method (ID 241)
Franck Barillon, Renault, France
Jean-Jacques Sinou, Ecole Centrale de Lyon, France
Jean-Marc Duffal, Renault, France
Louis Jézéquel, Ecole Centrale de Lyon, France
16:30 Modelling non linear effects in elastomer components, including uncertainties (ID 548)
Benoît Petitjean, Vincent Jaumouillé, P. Saad, EADS, France
16:55 Prediction of Aeroelastic Response Including Geometric Non-Linearities (ID 490)
Yazdi Harmin, Jonathan Cooper, University of Liverpool, United Kingdom
17:20 Principal Component Analysis for Nonlinear Systems (ID 344)
Daryl Hickey, Sebastien Hoffait, Jose Ignacio Rothkegel, Gaëtan Kerschen, Olivier Bruls, University of Liège, Belgium
17:45 Model updating of locally nonlinear systems based on Multiharmonic Extended Constitutive Relation Error (ID 374)
Inge Isasa, Orona EIC S. Coop., Spain
Aurelien Hot, Scott Cogan, Emeline Sadoulet-Reboul, FEMTO-ST Institute, France
18:10 Experimental Detection and Quantification of Structural Nonlinearity Using Homogeneity and Hilbert Transform Methods. (ID 561)
Knud Abildgaard Kragh, Jon Juel Thomsen, Technical University of Denmark, Denmark
Dmitri Tcherniak, Bruel and Kjaer Sound and Vibration measurement, Denmark


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