Presentation
After obtaining anengineering degree and a PhD from the École Centrale de Lyon, Didier Dragna is lecturer at the Laboratory of Fluid Mechanics and Acoustics and of the Department of Fluid Mechanics, Acoustics and Energetics at Ecole Centrale de Lyon since 2012.
Research projects
His research work focuses on acoustic propagation in inhomogeneous and moving media. Fields of application are related to environmental acoustics such as wind turbine noise propagation and bioacoustics, or to aeronautics such as duct propagation or sonic boom propagation in the atmosphere.
Training activities
He is involved in fluid mechanics and acoustics courses in the generalist engineering curriculum as well as in the International Acoustics Master's degree
Latest publications
-
Acta Acustica, 2024, #10.1051/aacus/2024048 Kayser Bill, Dragna Didier, Blanc-Benon Philippe
-
Phase-preserving narrow- and wide-angle parabolic equations for sound propagation in moving media
Journal of the Acoustical Society of America, 2024, #10.1121/10.0024460 Ostashev Vladimir, Colas Jules, Dragna Didier, Wilson D. Keith -
Impact of a two-dimensional steep hill on wind turbine noise propagation
Wind Energy Science, 2024, #10.5194/wes-9-1869-2024 Colas Jules, Emmanuelli Ariane, Dragna Didier, Blanc-Benon Philippe, Cotté Benjamin, Stevens Richard J a M -
Journal of the Acoustical Society of America, 2023, #10.1121/10.0020834 Colas Jules, Emmanuelli Ariane, Dragna Didier, Blanc-Benon Philippe, Cotté Benjamin, J. A. M. Stevens Richard
-
Sonic boom propagation over real topography
Journal of the Acoustical Society of America, 2023, #10.1121/10.0019938 Emmanuelli Ariane, Dragna Didier, Ollivier S., Blanc-Benon Philippe