Výsledky vyhledávání - "Armand Albergel"

Akademický článek

Optimization of HPC Use for 3D High Resolution Urban Air Quality Assessment and Downstream Services

Autor: Maxime Nibart, Bruno Ribstein, Lydia Ricolleau, Gianni Tinarelli, Daniela Barbero, Armand Albergel, Jacques Moussafir

Publikováno v: Atmosphere, Vol 12, Iss 11, p 1410 (2021)

The number of cities, or parts of cities, where air quality has been computed using the PMSS 3D model now appears to be sufficient to allow assessment and understanding of performance. Two fields of application explain the growing number of sites: th

Externí odkaz: https://doaj.org/article/6156003106fe4738b6bd22847a638b2b

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Optimization of HPC Use for 3D High Resolution Urban Air Quality Assessment and Downstream Services

Autor: Jacques Moussafir, Lydia Ricolleau, Daniela Barbero, Bruno Ribstein, M. Nibart, Gianni Tinarelli, Armand Albergel

Publikováno v: Atmosphere
Volume 12
Issue 11
Atmosphere, Vol 12, Iss 1410, p 1410 (2021)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::33c31dded00bf3175f59b43f899e0398

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An accurate and ultrafast method for estimating three-dimensional radiological dose rate fields from arbitrary atmospheric radionuclide distributions

Autor: Xinpeng Li, Sheng Fang, Xingtuan Yang, Sida Sun, Wei Xiong, Xiaofeng Hu, Armand Albergel, Qijie Zhang, Maxime Nibart, Hong Li

Publikováno v: Atmospheric Environment. 199:143-154

The three-dimensional (3D) distribution of radiological dose rate is important for assessing the biological hazard of atmospheric radionuclides in the environment. Because of the complexity of such scenarios, existing methods only estimate one- or tw

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cb22b129f7e83ccbbbc69dbb8f7c86e2
https://doi.org/10.1016/j.atmosenv.2018.11.001

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Fast evaluation of three-dimensional gamma dose rate fields on non-equispaced grids for complex atmospheric radionuclide distributions

Autor: Jing Li, Yun Liu, Qijie Zhang, Nan Wu, Junkai Liu, Xinpeng Li, Armand Albergel, Wei Xiong, Hong Li, Sheng Fang, Na Xue

Publikováno v: Journal of Environmental Radioactivity. 222:106355

The gamma dose rate caused by airborne radionuclides is a major concern in the mitigation of nuclear accidents. Unfortunately, there is no fast method for calculating the three-dimensional (3D) gamma dose rate field near the source, because the corre

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::93739a1679c04d153308c0f4b744550c
https://doi.org/10.1016/j.jenvrad.2020.106355

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Particulate matter pollution in Kunshan High-Tech zone: Source apportionment with trace elements, plume evolution and its monitoring

Autor: Peng Cheng, Armand Albergel, Fu Chen, Ruirui Hou, Luan Xudong, Jingjing Su, Liangmin Yu, Didier Buty, Zhang Suwei, Qijie Zhang, Wuxia Bi, Haiting Wang, Changgan Shu, Fang Jun

Publikováno v: Journal of Environmental Sciences (China)
Journal of Environmental Sciences (China), 2018, 71, pp.119-126. ⟨10.1016/j.jes.2018.03.022⟩

Particulate matter (PM) in the Kunshan High-Tech zone is studied during a three-month campaign. PM and trace elements are measured by the online pollution monitoring, forecast-warning and source term retrieval system AS3. Hourly measured concentratio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f16705f46f24cfd6d134a3f876bfb20e
https://pubmed.ncbi.nlm.nih.gov/30195670

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An adaptive Bayesian inference algorithm to estimate the parameters of a hazardous atmospheric release

Autor: Christophe Olry, Yves Delignon, François Septier, Armand Albergel, Jacques Moussafir, Patrick Armand, Harizo Rajaona

Publikováno v: Atmospheric Environment
Atmospheric Environment, Elsevier, 2015, 122, pp.748-762. ⟨10.1016/j.atmosenv.2015.10.026⟩
Atmospheric Environment, 2015, 122, pp.748-762. ⟨10.1016/j.atmosenv.2015.10.026⟩

International audience; In the eventuality of an accidental or intentional atmospheric release, the reconstruction of the source term using measurements from a set of sensors is an important and challenging inverse problem. A rapid and accurate estim

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::850272f49eb4466d94fdb476ffbaeba1
https://hal-imt.archives-ouvertes.fr/hal-01238921

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The use of the MERCURE CFD code to deal with an air pollution problem due to building wake effects

Autor: Dennis Moon, Armand Albergel, Florence Jasmin, Gerard Thibaut

Publikováno v: Journal of Wind Engineering and Industrial Aerodynamics. :781-791

The technical services of the city of Paris were concerned with a very small-scale air pollution problem: the contamination of the air conditioning system of a public building from an outdoor source. In order to better understand which source was cau

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e14dd13ba28f02fb8f0de1e67ed87316
https://doi.org/10.1016/s0167-6105(97)00118-9

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An air quality forecasting system in Beijing--application to the study of dust storm events in China in May 2008

Autor: Benoit Laurent, Richard Ngo, Qijie Zhang, Fanny Velay-Lasry, Béatrice Marticorena, Claude Derognat, Armand Albergel

Publikováno v: Journal of environmental sciences (China). 24(1)

An air pollution forecast system, ARIA Regional, was implemented in 2007-2008 at the Beijing Municipality Environmental Monitoring Center, providing daily forecast of main pollutant concentrations. The chemistry-transport model CHIMERE was coupled wi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e5af09ba51c2b0c398a5beeb2083631d
https://pubmed.ncbi.nlm.nih.gov/22783620

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Chemical reactions at street scale using a Lagrangian particle dispersion model

Autor: Jacques Moussafir, Frédéric Mahe, Olivier Oldrini, Christophe Olry, Hadassah Kaplan, Armand Albergel

Publikováno v: International Journal of Environment and Pollution. 55:157

In the context of the FEDER AIRCITY project, Paris City is modelled with a 3 m resolution with the purpose of computing pollutant concentration relevant for human exposition. This project involves AIRPARIF (Ile-de-France Air Quality Monitoring Networ

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6f3d77fca12386e981eb86ce04dec5c8
https://doi.org/10.1504/ijep.2014.065920

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SARRIM: A tool to follow the rocket releases used by the CNES Environment and Safety Division on the European Spaceport of Kourou (French Guyana)

Autor: Christophe Olry, Marco Cencetti, Vince Veilleur, Armand Albergel

Publikováno v: International Journal of Environment and Pollution. 44:87

This paper presents the SARRIM Software, a multi-function atmospheric dispersion model dealing with the local and large scale impact assessment for propellant and hypergolic rocket releases, nominal or accidental launch, controlled propellant fires a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ad5675c8dd7f298ed52c9e3189f0fe15
https://doi.org/10.1504/ijep.2011.038406

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