Publications by authors named "Didier Dragna"

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Impact of leakage on sound properties of 3D printed samples at normal and grazing incidence.
Alexis Jamois, Didier Dragna, Marie-Annick Galland

J Acoust Soc Am· July 2025

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Phase-preserving narrow- and wide-angle parabolic equations for sound propagation in moving mediaa).
Vladimir E Ostashev, Jules Colas, Didier Dragna, D Keith Wilson

J Acoust Soc Am· February 2024

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Wind turbine sound propagation: Comparison of a linearized Euler equations model with parabolic equation methods.
Jules Colas, Ariane Emmanuelli, Didier Dragna, Philippe Blanc-Benon, Benjamin Cotté

J Acoust Soc Am· September 2023

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Sonic boom propagation over real topography.
Ariane Emmanuelli, Didier Dragna, Sébastien Ollivier, Philippe Blanc-Benon

J Acoust Soc Am· July 2023

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Sonic boom reflection over urban areas.
Didier Dragna, Ariane Emmanuelli, Sébastien Ollivier, Philippe Blanc-Benon

J Acoust Soc Am· December 2022

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Sonic boom reflection over an isolated building and multiple buildings.
Didier Dragna, Ariane Emmanuelli, Sébastien Ollivier, Philippe Blanc-Benon

J Acoust Soc Am· June 2022

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Influence of meteorological conditions and topography on the active space of mountain birds assessed by a wave-based sound propagation model.
Arthur Guibard, Frédéric Sèbe, Didier Dragna, Sébastien Ollivier

J Acoust Soc Am· June 2022

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Characterization of topographic effects on sonic boom reflection by resolution of the Euler equations.
Ariane Emmanuelli, Didier Dragna, Sébastien Ollivier, Philippe Blanc-Benon

J Acoust Soc Am· April 2021

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Effect of surface roughness on nonlinear reflection of weak shock waves.
Maria M Karzova, Thomas Lechat, Sébastien Ollivier, Didier Dragna, Petr V Yuldashev

J Acoust Soc Am· November 2019

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Irregular reflection of spark-generated shock pulses from a rigid surface: Mach-Zehnder interferometry measurements in air.
Maria M Karzova, Thomas Lechat, Sébastien Ollivier, Didier Dragna, Petr V Yuldashev

J Acoust Soc Am· January 2019

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Sound propagation over the ground with a random spatially-varying surface admittance.
Didier Dragna, Philippe Blanc-Benon

J Acoust Soc Am· October 2017

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On the inadvisability of using single parameter impedance models for representing the acoustical properties of ground surfaces.
Didier Dragna, Keith Attenborough, Philippe Blanc-Benon

J Acoust Soc Am· October 2015

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A generalized recursive convolution method for time-domain propagation in porous media.
Didier Dragna, Pierre Pineau, Philippe Blanc-Benon

J Acoust Soc Am· August 2015

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Application of the Fourier pseudospectral time-domain method in orthogonal curvilinear coordinates for near-rigid moderately curved surfaces.
Maarten Hornikx, Didier Dragna

J Acoust Soc Am· July 2015

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Impulse propagation over a complex site: a comparison of experimental results and numerical predictions.
Didier Dragna, Philippe Blanc-Benon, Franck Poisson

J Acoust Soc Am· March 2014

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Time-domain solver in curvilinear coordinates for outdoor sound propagation over complex terrain.
Didier Dragna, Philippe Blanc-Benon, Franck Poisson

J Acoust Soc Am· June 2013

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