275 citations
- Centre National de la Recherche ScientifiqueFR262 papers
- Lyon 1 UniversitéFR185 papers
- Institut National des Sciences Appliquées de LyonFR136 papers
- Laboratoire de Mécanique des Fluides et d'AcoustiqueFR117 papers
- Institut des Nanotechnologies de LyonFR59 papers
- Laboratoire de Tribologie et Dynamique des SystèmesFR58 papers
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- École Normale Supérieure de LyonFR34 papers
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6 papers · 2 filters
The decay of magnetohydrodynamic turbulence in a confined domain
Salah Neffaa, Wouter Bos, Kai Schneider
The effect of non periodic boundary conditions on decaying two-dimensional magnetohydrodynamic turbulence is investigated. We consider a circular domain with no-slip boundary condi…
Extreme Lagrangian acceleration in confined turbulent flow
Benjamin Kadoch, Wouter Bos, Kai Schneider
A Lagrangian study of two-dimensional turbulence for two different geometries, a periodic and a confined circular geometry, is presented to investigate the influence of solid bound…
Analysis of squeal noise and mode coupling instabilities including damping and gyroscopic effects
Benjamin Hervé, Jean-Jacques Sinou, Hervé Mahé +1
This paper deals with an audible disturbance known as automotive clutch squeal noise from the viewpoint of friction-induced mode coupling instability. Firstly, an auto-coupling mod…
Stability analysis of rotating beams rubbing on an elastic circular structure
Nicolas Lesaffre, Jean-Jacques Sinou, Fabrice Thouverez
This paper presents the stability analysis of a system composed of rotating beams on a flexible, circular fixed ring, using the Routh-Hurwitz criterion. The model displayed has bee…
Stability analysis and μ-synthesis control of brake systems
Sylvain Lignon, Jean-Jacques Sinou, Louis Jezequel
The concept of friction-induced brake vibrations, commonly known as judder, is investigated. Judder vibration is based on the class of geometrically induced or kinematic constraint…
The invariant manifold approach applied to nonlinear dynamics of a rotor-bearing system
Cristiano Villa, Jean-Jacques Sinou, Fabrice Thouverez
The invariant manifold approach is used to explore the dynamics of a nonlinear rotor, by determining the nonlinear normal modes, constructing a reduced order model and evaluating i…