D. Dragna

发表

Sound radiation by a moving line source above an impedance plane with frequency-dependent properties

P. Blanc-Benon, D. Dragna, 2015 .

On the inadvisability of using single parameter impedance models for representing the acoustical properties of ground surfaces.

Philippe Blanc-Benon, Keith Attenborough, Didier Dragna, 2015, The Journal of the Acoustical Society of America.

Modeling of Broadband Moving Sources for Time-Domain Simulations of Outdoor Sound Propagation

P. Blanc-Benon, F. Poisson, D. Dragna, 2014 .

Towards Realistic Simulations of Sound Radiation by Moving Sources in Outdoor Environments

P. Blanc-Benon, D. Dragna, 2014 .

Toward Hybrid CAA with Ground Effects

M. C. Jacob, Marc C. Jacob, J. Boudet, 2014 .

Impulse propagation over a complex site: a comparison of experimental results and numerical predictions.

P. Blanc-Benon, F. Poisson, D. Dragna, 2014, The Journal of the Acoustical Society of America.

Time-domain solver in curvilinear coordinates for outdoor sound propagation over complex terrain.

P. Blanc-Benon, F. Poisson, D. Dragna, 2013, The Journal of the Acoustical Society of America.

Time-domain simulations of outdoor sound propagation with suitable impedance boundary conditions

P. Blanc-Benon, F. Poisson, D. Dragna, 2009 .

Ground effects in time‐domain simulations of outdoor sound propagation.

P. Blanc-Benon, F. Poisson, D. Dragna, 2010 .

Effects of topography in time-domain simulations of outdoor sound propagation

P. Blanc-Benon, F. Poisson, D. Dragna, 2010 .

Time-Domain Simulations of Outdoor Sound Propagation with Suitable Impedance Boundary Conditions

P. Blanc-Benon, F. Poisson, D. Dragna, 2009 .

A generalized recursive convolution method for time-domain propagation in porous media.

P. Blanc-Benon, D. Dragna, P. Pineau, 2015, The Journal of the Acoustical Society of America.

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

M. Hornikx, D. Dragna, 2015, The Journal of the Acoustical Society of America.

Sound propagation over the ground with a random spatially-varying surface admittance.

P. Blanc-Benon, D. Dragna, 2017, The Journal of the Acoustical Society of America.

Radiation of moving sources in time-domain simulations of outdoor sound propagation

D. Dragna, T. Bontemps, Philippe Blan-Benon, 2015 .

Comparison of three numerical methods for acoustic propagation in a lined duct with flow

M. Galland, D. Dragna, Antoni Alomar, 2019, 25th AIAA/CEAS Aeroacoustics Conference.

Influence of meteorological conditions and topography on the active space of mountain birds assessed by a wave-based sound propagation model.

D. Dragna, F. Sèbe, S. Ollivier, 2022, The Journal of the Acoustical Society of America.

Irregular reflection of spark-generated shock pulses from a rigid surface: Mach-Zehnder interferometry measurements in air.

T. Lechat, P. Blanc-Benon, D. Dragna, 2019, The Journal of the Acoustical Society of America.

Propagation of spherical weak blast waves over rough periodic surfaces

T. Lechat, D. Dragna, S. Ollivier, 2021, Shock Waves.

On the sound field from a source moving above non-locally reacting grounds

P. Blanc-Benon, D. Dragna, K. Li, 2020 .

Physically admissible impedance models for time-domain computations of outdoor sound propagation

Philippe Blanc-Benon, Didier Dragna, P. Blanc-Benon, 2014 .

Time-domain simulations of sound propagation in a flow duct with extended-reacting liners

M. Galland, D. Dragna, Antoni Alomar, 2021 .

Pole identification method to extract the equivalent fluid characteristics of general sound-absorbing materials

M. Galland, D. Dragna, Antoni Alomar, 2020 .

Broadband liner impedance eduction for multimodal acoustic propagation in the presence of a mean flow

Marie-Annick Galland, Didier Dragna, Christophe Bailly, 2016 .

TIME-DOMAIN SIMULATIONS OF A FLOW DUCT WITH EXTENDED-REACTING ACOUSTIC LINERS

D. Dragna, Antoni Alomar, Marie-Annick, 2021 .

Characterization of topographic effects on sonic boom reflection by resolution of the Euler equations.

P. Blanc-Benon, D. Dragna, S. Ollivier, 2021, The Journal of the Acoustical Society of America.

Phase-preserving narrow- and wide-angle parabolic equations for sound propagation in moving mediaa).

D. Dragna, V. Ostashev, D. K. Wilson, 2024, The Journal of the Acoustical Society of America.

Sonic boom reflection over urban areas.

P. Blanc-Benon, D. Dragna, S. Ollivier, 2022, The Journal of the Acoustical Society of America.

Sonic boom reflection over an isolated building and multiple buildings.

P. Blanc-Benon, D. Dragna, S. Ollivier, 2022, The Journal of the Acoustical Society of America.