About: Modelling Accidental Releases of Dangerous Gases into the Lower Troposphere from Mobile Sources

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The article reports the results of different methods of modelling releases and dispersion of dangerous gases or vapours in cases of major accidents from road and rail transportation in urban zones. Transport accidents of dangerous substances are increasingly frequent and can cause serious injuries in densely inhabited areas or pollution of the environment. For quantitative risk assessment and mitigation planning, consequence modelling is necessary. The modelling of dangerous substance dispersion by standard methods does not fully represent the behaviour of toxic or flammable clouds in obstructed areas such as street canyons. Therefore the predictions from common software packages as ALOHA, EFFECTS, TerEx should be augmented with CFD models or physical modelling in aerodynamic tunnels, and further studies are planned to do this. The goal of this article is to present the results of the first approach of modelling using these standard methods and to demonstrate the importance of the next development stage in the area of transport accident modelling of releases and dispersions of dangerous substances in urban zones in cases of major accident or terrorist attacks. The article reports the results of different methods of modelling releases and dispersion of dangerous gases or vapours in cases of major accidents from road and rail transportation in urban zones. Transport accidents of dangerous substances are increasingly frequent and can cause serious injuries in densely inhabited areas or pollution of the environment. For quantitative risk assessment and mitigation planning, consequence modelling is necessary. The modelling of dangerous substance dispersion by standard methods does not fully represent the behaviour of toxic or flammable clouds in obstructed areas such as street canyons. Therefore the predictions from common software packages as ALOHA, EFFECTS, TerEx should be augmented with CFD models or physical modelling in aerodynamic tunnels, and further studies are planned to do this. The goal of this article is to present the results of the first approach of modelling using these standard methods and to demonstrate the importance of the next development stage in the area of transport accident modelling of releases and dispersions of dangerous substances in urban zones in cases of major accident or terrorist attacks. (en)
Title	Modelling Accidental Releases of Dangerous Gases into the Lower Troposphere from Mobile Sources Modelling Accidental Releases of Dangerous Gases into the Lower Troposphere from Mobile Sources (en)
skos:prefLabel	Modelling Accidental Releases of Dangerous Gases into the Lower Troposphere from Mobile Sources Modelling Accidental Releases of Dangerous Gases into the Lower Troposphere from Mobile Sources (en)
skos:notation	RIV/61989100:27200/08:86081651!RIV12-MSM-27200___
http://linked.open...avai/riv/aktivita	P R Z
http://linked.open...avai/riv/aktivity	P(OC 111), R, Z(AV0Z40400503)
http://linked.open...iv/cisloPeriodika	B3
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Bernatík, Aleš Nevrlý, Václav Střižík, Michal
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoká škola báňská - Technická univerzita Ostrava / Fakulta bezpečnostního inženýrství
http://linked.open...dnocenehoVysledku	379921
http://linked.open...ai/riv/idVysledku	RIV/61989100:27200/08:86081651
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Major Accidents, Transportation of Dangerous Substances, Modelling of Release and Dispersion (en)
http://linked.open.../riv/klicoveSlovo	Major Accidents Transportation of Dangerous Substances Modelling of Release and Dispersion
http://linked.open...odStatuVydavatele	BE - Belgické království
http://linked.open...ontrolniKodProRIV	[627C404C5190]
http://linked.open...i/riv/nazevZdroje	Process safety and environmental protection
http://linked.open...in/vavai/riv/obor	AQ
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	6 (xsd:int)
http://linked.open...vavai/riv/projekt	http://linked.opendata.cz/resource/domain/vavai/projekt/OC%20111
http://linked.open...UplatneniVysledku	2008
http://linked.open...v/svazekPeriodika	86
http://linked.open...iv/tvurceVysledku	Bernatík, Aleš Zelinger, Zdeněk Nevrlý, Václav Střižík, Michal Pitt, Martin Zimmerman, William
http://linked.open...ain/vavai/riv/wos	000256411200006
http://linked.open...n/vavai/riv/zamer	Struktura, reaktivita a dynamika molekulárních a biomolekulárních systémů: teorie, experiment, aplikace
issn	0957-5820
number of pages	10 (xsd:int)
http://bibframe.org/vocab/doi	10.1016/j.psep.2007.12.002
http://localhost/t...ganizacniJednotka	27200
is http://linked.open...avai/riv/vysledek of	Modelling Accidental Releases of Dangerous Gases into the Lower Troposphere from Mobile Sources Modelling Accidental Releases of Dangerous Gases into the Lower Troposphere from Mobile Sources

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