Almacoustic colour logo

Our documentation

All our publications.

Filter posts
2001 – 2025

Determination of the equivalent fluid parameters of a material based on the measurement of two duct impedances – an extension to the Pride model.

  • 2022
  • Authors: J.-C. Le Roux, N. Poulain, J.-P. Dalmont
  • Source: 16th French Acoustics Congress, April 2022, Marseille, France
  • Acoustic Materials & Absorption, Instrumentation and Measurement Techniques
  • EN
  • Conference paper

Multimodal characterisation of acoustic liners using the MAINE Flow facility.

  • 2022
  • Authors: T. Humbert, J. Golliard, E. Portier, G. Gabard, Y. Auregan
  • Source: 28th AIAA/CEAS Aeroacoustics 2022 Conference, June 2022, Southampton, UK
  • Aeroacoustics
  • EN
  • Conference paper

Acoustic mode control in a flow channel for the MAINE Flow aeroacoustic test bench.

  • 2022
  • Authors: J. Golliard, P. Herzog, É. Portier, J.-C. Le Roux, T. Humbert
  • Source: 16th French Acoustics Congress, April 2022, Marseille, France
  • Aeroacoustics, Instrumentation and Measurement Techniques, Sound Field Synthesis and Control
  • EN
  • Conference paper

Multimodal characterisation of absorbent materials subjected to flow using the MAINE Flow experimental platform.

  • 2022
  • Authors: T. Humbert, J. Golliard, J.-C. Le Roux, E. Portier, G. Gabard, Y. Aurégan
  • Source: 16th French Acoustics Congress, April 2022, Marseille, France
  • Aeroacoustics, Instrumentation and Measurement Techniques, Sound Field Synthesis and Control
  • EN
  • Conference paper

The effect of loudspeaker non-linearities on field synthesis.

  • 2022
  • Authors: M. Sanalatii, M. Melon, J.-C. Le Roux
  • Source: 16th French Acoustics Congress, April 2022, Marseille, France
  • Electroacoustics and Transducer Measurements, Instrumentation and Measurement Techniques
  • EN
  • Conference paper

Flow-induced tones in a deep periodic cavity.

  • 2022
  • Authors: J. Golliard, Y. Aurégan
  • Source: FIV2022, 12th International Conference on Flow-Induced Vibrations, Paris Saclay, France
  • Aeroacoustics
  • EN
  • Conference paper

A new device for assessing fluid equivalent parameters.

  • 2021
  • Authors: J.-C. Le Roux, J.-P. Dalmont, N. Poulain
  • Source: SAPEM 2020+1 (Online Conference), 29 March – 2 April 2021
  • Acoustic Materials & Absorption, Instrumentation and Measurement Techniques
  • EN
  • Conference paper

MAINE Flow facility for measuring liner properties in a multimodal acoustic field with grazing flow: Qualification and initial liner characterisation.

  • 2021
  • Authors: J. Golliard, E. Portier, J.-C. Le Roux, T. Humbert
  • Source: AIAA 2021-2145, AIAA AVIATION 2021 FORUM, August 2021
  • Aeroacoustics, Instrumentation and Measurement Techniques, Sound Field Synthesis and Control
  • EN
  • Conference paper

Projection of a random laser speckle pattern for non-contact vibration measurements using a single high-speed camera.

  • 2021
  • Authors: M. Melon, P. Etchepareborda, M.-H. Moulet
  • Source: Mechanical Systems and Signal Processing, vol. 158, 107719, September 2021
  • Instrumentation and Measurement Techniques, Vibro-acoustics
  • EN
  • Journal article

Experimental study of plane wave propagation in a corrugated pipe: The linear regime of acoustic-flow interaction.

  • 2020
  • Authors: J. Golliard, Y. Aurégan, T. Humbert
  • Source: Journal of Sound and Vibration, vol. 472, 2020
  • Aeroacoustics
  • EN
  • Journal article

Design of a directional source using the radiation mode method and a sound zone algorithm.

  • 2019
  • Authors: M. Melon, M. Sanalatii, Ph. Herzog, R. Guillermin, N. Poulain, J.-C. Le Roux
  • Source: 23rd International Congress on Acoustics, 9–13 September 2019
  • Electroacoustics and Transducer Measurements, Instrumentation and Measurement Techniques, Sound Field Synthesis and Control
  • EN
  • Conference paper

Measurement of linear and non-linear loudspeaker parameters using high-speed cameras and a 3D vision method.

  • 2019
  • Authors: P. Etchepareborda, T. Durand-Texte, A. Novak, M. Melon, M.-H. Moulet
  • Source: 7th International Symposium on Electroacoustic Technologies, 9–10 November 2019, Shenzhen, China
  • Electroacoustics and Transducer Measurements, Instrumentation and Measurement Techniques, Vibro-acoustics
  • EN
  • Conference paper

Estimation of a loudspeaker’s response and directivity using the radiation mode method.

  • 2019
  • Authors: M. Melon, M. Sanalatii, Ph. Herzog, R. Guillermin, N. Poulain, J.C. Le Roux
  • Source: J. Audio Eng. Soc., vol. 67 (3), 2019
  • Electroacoustics and Transducer Measurements, Instrumentation and Measurement Techniques
  • EN
  • Journal article

A single-camera, single-axis vision method used to measure vibrations.

  • 2019
  • Authors: T. Durand-Texte, M. Melon, E. Simonetto, S. Durand, M.-H. Moulet
  • Source: Journal of Sound and Vibration, 465C:115012, October 2019
  • Instrumentation and Measurement Techniques, Vibro-acoustics
  • EN
  • Journal article

Vibration measurement using a pseudo-stereo system, target tracking and computer vision methods.

  • 2019
  • Authors: T. Durand-Texte, E. Simonetto, S. Durand, M. Melon, M.-H. Moulet
  • Source: Mechanical Systems and Signal Processing, 118(C): 30–40, March 2019
  • Electroacoustics and Transducer Measurements, Instrumentation and Measurement Techniques, Vibro-acoustics
  • EN
  • Journal article

Hearing protection technologies.

  • 2019
  • Authors: F. Fohr, 22nd
  • Source: National Hearing Day, 14 March 2019, Le Mans, France
  • Hearing Protection & Auditory Applications
  • EN
  • Journal article

Determination of the equivalent fluid parameters of a porous material from low-frequency impedance measurements.

  • 2018
  • Authors: J.-C. Le Roux, J.-P. Dalmont
  • Source: 14th CFA, 23–27 April 2018, Le Havre, France
  • Acoustic Materials & Absorption, Instrumentation and Measurement Techniques
  • EN
  • Conference paper

Acoustic impedance measurement at very low frequencies.

  • 2018
  • Authors: J.C. Le Roux, J.P. Dalmont
  • Source: EXACT, 17–19 January 2018, Marseille, France
  • Acoustic Materials & Absorption, Instrumentation and Measurement Techniques
  • EN
  • Conference paper

Damping and source strength characteristics of corrugated pipes: the influence of gap width.

  • 2018
  • Authors: S.P.C Belfroid, J. Golliard, N. Gonzalez-Diez, K. Lunde, S. Naess, 9th
  • Source: International Symposium on Fluid-Structure Interactions, Flow-Sound Interactions, Flow-Induced Vibration & Noise, 8–11 July 2018, Toronto, Canada
  • Aeroacoustics
  • EN
  • Conference paper

Design of an acoustic excitation device for an aeroacoustic test duct.

  • 2018
  • Authors: J.-C. Le Roux, J. Golliard, Ph. Herzog
  • Source: 14th CFA, 23–27 April 2018, Le Havre, France
  • Aeroacoustics, Electroacoustics and Transducer Measurements, Instrumentation and Measurement Techniques
  • EN
  • Conference paper

Filter