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Results of the search of scientific studies, publications and communications

Author(s) : TROMPETTE N.
16 results
  • Characterising the acoustic properties of complex walls and panels and influence on noise in industrial premises ET2013-001 | 2013
    The objective of these research activities in the field of room acoustics is to develop tools useful for reducing exposure to noise. Continuing the collaboration with the Université de Lorraine (formerly the Unité Mixte “Acoustique des Parois…
  • Determination of acoustic characteristics of pneumatic exhaust silencers: Proposal for a new standard. NOETUDE/C2014-021 | 2014
    This paper describes the development of a standard test procedure for assessing the acoustical efficiency of pneumatic exhaust silencers. Manufacturers wish to take profit of existing ISO 6358 test benches to characterize also the acoustical…
  • Determination of acoustic characteristics of pneumatic exhaust silencers: Proposal for a new standard. NOETUDE/P2014-076 | 2014
    This paper describes the development of a standard test procedure for assessing the acoustical efficiency of pneumatic exhaust silencers. Manufacturers wish to take profit of existing ISO 6358 test benches to characterize also the acoustical…
  • Overview of risks associated with the use of portable machines. NOETUDE/P2015-039/DO7 | 2015
    The hand-held machines are the source of many nuisances that can lead to occupational diseases and occupational accidents.
    These risks must be identified and evaluated in order to design safer machines and improve their conditions of use.
  • Physically-based numerical sound propagation modeling in rooms with non-flat walls. ET2013-001/C2016-051 | 2016
    Nowadays, accurate sound propagation modeling is one of the main research axes in room acoustics. Many numerical methods exist, each with their own benefits. Nevertheless, compromises in terms of accuracy, size of the studied domain or frequency…
  • Determination of acoustic characteristics of pneumatic exhaust silencers: a new procedure. NOETUDE/P2013-139 | 2013
    This paper describes the development of a standard test procedure for assessing the acoustical efficiency of pneumatic exhaust silencers. These devices are usually tested by the manufacturers by using the ISO 6358 standard which aims at determining…
  • Numerical simulation method of sound propagation in enclosed spaces with non-flat walls. ET2013-001/P2016-045 | 2016
    Accurate calculation of acoustic pressure field in enclosed spaces by room acoustic software is one of the main research concerns in room acoustics. Therefore, many numerical simulation methods have been developed, but even the most recent…
  • Validation and limitations of a device for measuring the sound scattering coefficient of walls facings present in workshop. ET2013-001/P2016-048 | 2016
    The relief of wall facings present in workshops induces the scattered propagating waves. Predictive acoustic software for mapping the acoustic pressure field at workplace uses the acoustic characteristics such as absorption or diffusion…
  • Physically-based numerical sound propagation modeling in rooms with non-flat walls. ET2013-001/P2016-115 | 2016
    Nowadays, accurate sound propagation modeling is one of the main research axes in room acoustics. Many numerical methods exist, each with their own benefits. Nevertheless, compromises in terms of accuracy, size of the studied domain or frequency…
  • Commercial tools for individual assessment of hearing protection device performance. C.1/1.064/P2014-052/HST 235 | 2014
    To assess the attenuation of an hearing protector, stakeholders generally keep using data displayed on the protectors’ packaging. These data, reported by manufacturers, stem from tests conducted in the laboratory under ideal conditions. It is…
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