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dc.contributorGjesdal, Thoren_GB
dc.contributorBjerkelund, Jens Williamen_GB
dc.contributorBjerke, Audunen_GB
dc.date.accessioned2018-11-15T09:50:45Z
dc.date.available2018-11-15T09:50:45Z
dc.date.issued2008
dc.identifier1048
dc.identifier.isbn978-82-464-1534-5en_GB
dc.identifier.other2008/01732
dc.identifier.urihttp://hdl.handle.net/20.500.12242/2176
dc.description.abstractVi diskuterer utslipp og spredning av klorgass i et industrianlegg. Vi har tatt utganspunkt i et scenario hvor det finnes eksperimentelle referansedata som er oppskalert fra vindtunnellforsøk. Dette tilfellet har blitt simulert både med en kompleks CFD-modell (FLUENT) og en forenklet modell (HPAC). CFD-modellering reproduserer referansedataene godt, både med hensyn på gasskyens utbredelse og konsentrasjonsverdier. HPAC-simuleringene kan ikke ta hensyn til avbøyning av det momentumdrevne utslippet. Disse resultatene viser også for rask uttynning av gasskyen sammenliknet med referransedata.en_GB
dc.description.abstractWe consider the release and dispersion of gaseous chlorine in an industrial facility. We have used a test case for which experimental reference data, upscaled from wind tunnel tests, are available. This test case has been simulated both with a complex CFD model (FLUENT) and with a simplified model (HPAC). CFD modeling can reproduce the reference data fairly well, both with respect to the trajectory of the plume and to the concentration values. HPAC simulations can not take into account deflection of the plume by the momentum-driven release jet and plume-building interactions, and also give results in which the dilution of the plume appears to be more rapid than in the reference data.en_GB
dc.language.isoenen_GB
dc.titleSimulation of chlorine release in an industrial facility : FLUENT and HPAC model resultsen_GB
dc.subject.keywordForurensningen_GB
dc.subject.keywordSpredningen_GB
dc.subject.keywordFluiddynamikken_GB
dc.subject.keywordModelleringen_GB
dc.subject.keywordKloren_GB
dc.source.issue2008/01732en_GB
dc.source.pagenumber32en_GB


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