Výsledky vyhledávání - "Pierre Chobeau"

Statistical study of the relationships between mobile and fixed stations measurements in urban environment

Autor: Arnaud Can, Gwenaël Guillaume, Pierre Chobeau, Pierre Aumond

Publikováno v: Building and Environment
Building and Environment, Elsevier, 2019, 149, pp 404-414. ⟨10.1016/j.buildenv.2018.12.014⟩

Sound level predictions are based on both simplified emission and propagation models able to deal with transport and industrial sources only, thus neglecting other sound sources which yet contribute to urban soundscapes. Sound level assessment can ta

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b301f3b832a73024050abb4c8a6c6b6
https://hal.archives-ouvertes.fr/hal-02874645

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Memory cost of absorbing conditions for the finite-difference time-domain method

Autor: Lauri Savioja, Pierre Chobeau

Three absorbing layers are investigated using standard rectilinear finite-difference schemes. The perfectly matched layer (PML) is compared with basic lossy layers terminated by two types of absorbing boundary conditions, all simulated using equivale

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::00b3d61663eb8fad96161927276133bf
https://aaltodoc.aalto.fi/handle/123456789/32972

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An absorbing matched layer implementation for the transmission line matrix method

Autor: Pierre Chobeau, Guillaume Dutilleux, Judicaël Picaut, David Ecotiere

Publikováno v: Journal of Sound and Vibration
Journal of Sound and Vibration, Elsevier, 2015, 337, pp.233-243. ⟨10.1016/j.jsv.2014.10.021⟩

An absorbing matched layer for the Transmission Line Matrix method in acoustics is proposed. So far, existing formulations of absorbing layers for TLM have been obtained from empirical considerations. In the present study, a formulation is proposed o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8545b4bbdeb995d7da641216fe177dd4
https://hal.archives-ouvertes.fr/hal-01207043

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Can you trust your numeric simulations—How to verify your code and validate your model

Autor: Sebastian Prepelita, Lauri Savioja, Pierre Chobeau, Jonathan Botts

Publikováno v: The Journal of the Acoustical Society of America. 140:3127-3127

In many fields where numeric simulations are utilized, there are standard practices on how to make sure that the simulation results are of high quality. In room acoustic simulations this seems to be quite rare although there are several factors that

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9ffa456d7ac450c6bed250f4bb501e1f
https://doi.org/10.1121/1.4969790

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