Large-eddy simulation of plume dispersion within regular arrays of cubic buildings

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388998%3A_____%2F11%3A00361613" target="_blank" >RIV/61388998:_____/11:00361613 - isvavai.cz</a>

Result on the web

<a href="http://www.adv-sci-res.net/6/79/2011/asr-6-79-2011.html" target="_blank" >http://www.adv-sci-res.net/6/79/2011/asr-6-79-2011.html</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.5194/asr-6-79-2011" target="_blank" >10.5194/asr-6-79-2011</a>

Result language

angličtina

Original language name

Large-eddy simulation of plume dispersion within regular arrays of cubic buildings

Original language description

There is a potential problem that hazardous and flammable materials are accidentally or intentionally released within populated urban areas. For the assessment of human health hazard from toxic substances, the existence of high concentration peaks in a plume should be considered. For the safety analysis of flammable gas, certain critical threshold levels should be evaluated. Therefore, in such a situation, not only average levels but also instantaneous magnitudes of concentration should be accurately predicted. In this study, we perform Large-Eddy Simulation (LES) of plume dispersion within regular arrays of cubic buildings with large obstacle densities and investigate the influence of the building arrangement on the characteristics of mean and fluctuating concentrations.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

DG - Atmospheric sciences, meteorology

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2011

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Advances in Science and Research

ISSN

1992-0628

e-ISSN

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Volume of the periodical

6

Issue of the periodical within the volume

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Country of publishing house

DE - GERMANY

Number of pages

8

Pages from-to

79-86

UT code for WoS article

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EID of the result in the Scopus database

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