Jean-François Mercier
University of Burgundy
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Publication
Featured researches published by Jean-François Mercier.
Journal of the Acoustical Society of America | 2008
Emmanuel Redon; Boureima Ouedraogo; Anne-Sophie Bonnet-Ben Dhia; Jean-François Mercier; Colin Chambeyron
A finite element analysis of acoustic radiation in an infinite lined guide with mean flow is studied. In order to bound the domain, transparent boundary conditions are introduced by means of a Dirichlet to Neumann (DtN) operator based on a modal decomposition. This decomposition is easy to carry out in a hard‐walled guide. With absorbant lining, many difficulties occur even without mean flow. Since the eigenvalue problem is no longer selfadjoint, acoustic modes are not orthogonal with respect to the L2‐scalar product. However, an orthogonality relation exists which permits writing the modal decomposition. For a lined guide with uniform mean flow, modes are no longer orthogonal but a new scalar product allows us to define the DtN operator. We consider first the case of an infinite rectangular two‐dimensional lined guide with uniform mean flow in order to present the methodology. Then, some extensions will be presented: non‐uniform two‐dimensional geometries by calculating potential mean flow, and cylindric...
Archive | 2015
Antoine Bensalah; Patrick Joly; Jean-François Mercier
Archive | 2014
Sonia Fliss; Patrick Joly; Khac Long Nguyen; Elizaveta Vasilevskaya; Geoffrey Beck; Jean-François Mercier; Anne-Sophie Bonnet-Ben Dhia; Camille Carvalho; Patrick Ciarlet
Archive | 2014
Anne-Sophie Bonnet-Ben Dhia; Camille Carvalho; Patrick Ciarlet; Maxence Cassier; Christophe Hazard; Patrick Joly; Eliane Bécache; Maryna Kachanovska; Valentin Vinoles; Aurore Castanié; Jean-François Mercier
Archive | 2011
Sébastien Imperiale; Patrick Joly; Sonia Fliss; Anne-Sophie Bonnet-Ben Dhia; Jean-François Mercier
Congrès français de mécanique | 2007
Emmanuel Redon; S Poernomo Sari; Jean-François Mercier; Anne-Sophie Bonnet-Ben Dhia; Colin Chambeyron
Archive | 2006
Christophe Hazard; Anne-Sophie Bonnet-Ben Dhia; Eric Lunéville; Vahan Baronian; Jean-François Mercier
Archive | 2006
Sonia Fliss; Patrick Joly; Jing-Rebecca Li; Jerónimo Rodríguez; Anne-Sophie Bonnet-Ben Dhia; Patrick Ciarlet; Carlo Maria Zwölf; Christophe Hazard; Jean-François Mercier; Eve-Marie Duclairoir; Marc Lenoir
Archive | 2005
Anne-Sophie Bonnet-Ben Dhia; Eve-Marie Duclairoir; Jean-François Mercier
Archive | 2005
Patrick Joly; Anne-Sophie Bonnet-Ben Dhia; Eliane Bécache; Héléna Kutniak; Nicole Loza; Annie Marchal; Gary Cohen; Houssem Haddar; Jing-Rebecca Li; Marc Lenoir; Christophe Hazard; Jean-François Mercier; Laurent Bourgeois; Patrick Ciarlet; Eric Lunéville; Denis Matignon; Daniel Martin; Christine Poirier; Colin Chambeyron; Choukri Ben Amar; Kamel Berriri; Nicolas Castel; Xavier Claeys; Fabrice Delbary; Eve-Marie Duclairoir; Marc Duruflé; Sonia Fliss; Pascal Grob; Erell Jamelot; Samir Kaddouri