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From the bifurcation diagrams to the ease of playing of reed musical instruments. Application to a reed-like instrument having two quasi-harmonic resonances

Authors :
Joel Gilbert
Sylvain Maugeais
Christophe Vergez
Gilbert, Joël
Laboratoire d'Acoustique de l'Université du Mans (LAUM)
Le Mans Université (UM)-Centre National de la Recherche Scientifique (CNRS)
Laboratoire Manceau de Mathématiques (LMM)
Le Mans Université (UM)
Laboratoire de Mécanique et d'Acoustique [Marseille] (LMA )
Aix Marseille Université (AMU)-École Centrale de Marseille (ECM)-Centre National de la Recherche Scientifique (CNRS)
Centre National de la Recherche Scientifique (CNRS)-Le Mans Université (UM)
Source :
7th International Conference on Nonlinear Vibrations, Localization and Energy Transfer, 7th International Conference on Nonlinear Vibrations, Localization and Energy Transfer, Jul 2019, Marseille, France, HAL
Publication Year :
2019
Publisher :
HAL CCSD, 2019.

Abstract

International audience; A reed-like instrument having two quasi-harmonic resonances, represented by a 4-dimensional dynamical system, is studied using the continuation and bifurcation software AUTO. Bifurcation diagrams are explored with respect to the blowing pressure, with focus on amplitude and frequency evolutions along the different solution branches.

Details

Language :
English
Database :
OpenAIRE
Journal :
7th International Conference on Nonlinear Vibrations, Localization and Energy Transfer, 7th International Conference on Nonlinear Vibrations, Localization and Energy Transfer, Jul 2019, Marseille, France, HAL
Accession number :
edsair.dedup.wf.001..3669af6085eef63cdf9c9ed827b84dde