High-Speed Visualization of Very Large High-Resolution Simulations for Air Hazard Transport and Dispersion

Autor: Olivier Oldrini, Sylvie Perdriel, Patrick Armand, Christophe Duchenne

Publikováno v: Atmosphere, Vol 12, Iss 7, p 920 (2021)

In the case of an atmospheric release of a noxious substance, modeling remains an essential tool to assess and forecast the impact of the release. The impact of such situations on populated, and hence built-up, areas is of the uttermost importance. H

Externí odkaz: https://doaj.org/article/4f2be2efa1cd4a6fb94e4f0441a08605

UDINEE: Evaluation of Multiple Models with Data from the JU2003 Puff Releases in Oklahoma City. Part II: Simulation of Puff Parameters

Autor: Alexander G. Venetsanos, Joseph C. Chang, Slawomir Potempski, Spyros Andronopoulos, Peter Čarný, Eva Fojcíková, Miguel Ángel Hernández-Ceballos, Sarah Millington, Olivier Oldrini, Patrick Armand, Ľudovít Lipták, Lois Huggett, Sean Miner, Steven R. Hanna, Stefano Galmarini, Richard N. Fry, Roberto Bellasio, Michal Korycki, Nils Ek, Najat Benbouta, Piotr Kopka, Roberto Bianconi, Thomas Mazzola, Gianni Tinarelli, Silvia Trini Castelli

Publikováno v: Boundary-layer meteorology 171 (2019): 351–376. doi:10.1007/s10546-019-00434-7
info:cnr-pdr/source/autori:Hernandez-Ceballos, Miguel A.; Hanna, Steven; Bianconi, Roberto; Bellasio, Roberto; Chang, Joseph; Mazzola, Thomas; Andronopoulos, Spyros; Armand, Patrick; Benbouta, Najat; Carny, Peter; Ek, Nils; Fojcikova, Eva; Fry, Richard; Huggett, Lois; Kopka, Piotr; Korycki, Michal; Liptak, Ludovit; Millington, Sarah; Miner, Sean; Oldrini, Olivier; Potempski, Slawomir; Tinarelli, Gianni L.; Castelli, Silvia Trini; Venetsanos, Alexander; Galmarini, Stefano/titolo:UDINEE: Evaluation of Multiple Models with Data from the JU2003 Puff Releases in Oklahoma City. Part II: Simulation of Puff Parameters/doi:10.1007%2Fs10546-019-00434-7/rivista:Boundary-layer meteorology/anno:2019/pagina_da:351/pagina_a:376/intervallo_pagine:351–376/volume:171

The capabilities of nine atmospheric dispersion models in predicting near-field dispersion from puff releases in an urban environment are addressed under the Urban Dispersion INternational Evaluation Exercise (UDINEE) project. The model results are e

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2bad7de5801618c3d0db64f238616a32
https://doi.org/10.1007/s10546-019-00434-7

Topical 3D modelling and simulation of air dispersion hazards as a new paradigm to support emergency preparedness and response

Autor: Sylvie Perdriel, Olivier Oldrini, Christophe Duchenne, Patrick Armand

Publikováno v: Environmental Modelling & Software. 143:105129

Releases into the atmosphere resulting from accidents or malicious activities may be extremely diverse in nature and have harmful consequences for human health and the environment. Successfully managing such releases is a matter of the utmost importa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e48af483531e0f019531d2b1341cb341
https://doi.org/10.1016/j.envsoft.2021.105129

Description and preliminary validation of the PMSS fast response parallel atmospheric flow and dispersion solver in complex built-up areas

Autor: Patrick Armand, Gianni Tinarelli, Jacques Moussafir, Christophe Olry, Olivier Oldrini, Christophe Duchenne

Publikováno v: Environmental Fluid Mechanics. 17:997-1014

Noxious atmospheric releases may originate from both accidents and malicious activities. They are a major concern for public authorities or first responders who may wish to have the most accurate situational awareness. Nonetheless, it is difficult to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a197b9580d29f19afa2fd9a60e31625f
https://doi.org/10.1007/s10652-017-9532-1

AIRCITY: A Very High Resolution Atmospheric Dispersion Modeling System for Paris

Autor: L. Thobois, Jacques Moussafir, Christophe Duchenne, Christophe Olry, A. Albergel, S. Loaëc, Patrick Armand, M. Nibart, Olivier Oldrini, F. Mahé

Publikováno v: Volume 1D, Symposia: Transport Phenomena in Mixing; Turbulent Flows; Urban Fluid Mechanics; Fluid Dynamic Behavior of Complex Particles; Analysis of Elementary Processes in Dispersed Multiphase Flows; Multiphase Flow With Heat/Mass Transfer in Process Technology; Fluid Mechanics of Aircraft and Rocket Emissions and Their Environmental Impacts; High Performance CFD Computation; Performance of Multiphase Flow Systems; Wind Energy; Uncertainty Quantification in Flow Measurements and Simulations.

The AIRCITY project, partly funded by the European Union, is now successfully achieved. It aimed at developing a 4D innovative numerical simulation tool dedicated to the dispersion of traffic-induced air pollution at local scale on the whole urban ar

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::91ab439eabc942af5f5d5b7aede0d9b7
https://doi.org/10.1115/fedsm2014-21820