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Article: Modelling of subgrid-scale fluxes

TitleModelling of subgrid-scale fluxes
Authors
Wang, L
Issue Date2007
PublisherPergamon. The Journal's web site is located at http://www.elsevier.com/locate/chaos
Citation
Chaos, Solitons And Fractals, 2007, v. 34 n. 2, p. 368-375 How to Cite?
DOI: http://dx.doi.org/10.1016/j.chaos.2006.03.049
AbstractBoth necessary and sufficient conditions are derived in a systematic, rigorous way for a subgrid-scale (SGS) flux vector model to preserve the frame-indifference of the vector and to satisfy both the principle of material frame-indifference (PMFI) and the second law of thermodynamics. This leads to the results either confirming the previous intuitive arguments or offering new insights into turbulence modeling, and is of significance in clarifying some controversies in the literature, examining how well existing models preserve the physics, and developing new models. © 2006 Elsevier Ltd. All rights reserved.
Persistent Identifierhttp://hdl.handle.net/10722/76008
ISSN
0960-0779
2023 Impact Factor: 5.3
2023 SCImago Journal Rankings: 1.349
ISI Accession Number ID
WOS:000247022100018
References
References in Scopus

 

DC FieldValueLanguage
dc.contributor.authorWang, Len_HK
dc.date.accessioned2010-09-06T07:16:43Z-
dc.date.available2010-09-06T07:16:43Z-
dc.date.issued2007en_HK
dc.identifier.citationChaos, Solitons And Fractals, 2007, v. 34 n. 2, p. 368-375en_HK
dc.identifier.issn0960-0779en_HK
dc.identifier.urihttp://hdl.handle.net/10722/76008-
dc.description.abstractBoth necessary and sufficient conditions are derived in a systematic, rigorous way for a subgrid-scale (SGS) flux vector model to preserve the frame-indifference of the vector and to satisfy both the principle of material frame-indifference (PMFI) and the second law of thermodynamics. This leads to the results either confirming the previous intuitive arguments or offering new insights into turbulence modeling, and is of significance in clarifying some controversies in the literature, examining how well existing models preserve the physics, and developing new models. © 2006 Elsevier Ltd. All rights reserved.en_HK
dc.languageengen_HK
dc.publisherPergamon. The Journal's web site is located at http://www.elsevier.com/locate/chaosen_HK
dc.relation.ispartofChaos, Solitons and Fractalsen_HK
dc.titleModelling of subgrid-scale fluxesen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0960-0779&volume=34&spage=368&epage=375&date=2007&atitle=Modelling+of+subgrid-scale+fluxesen_HK
dc.identifier.emailWang, L:lqwang@hkucc.hku.hken_HK
dc.identifier.authorityWang, L=rp00184en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1016/j.chaos.2006.03.049en_HK
dc.identifier.scopuseid_2-s2.0-34147178329en_HK
dc.identifier.hkuros152125en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-34147178329&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume34en_HK
dc.identifier.issue2en_HK
dc.identifier.spage368en_HK
dc.identifier.epage375en_HK
dc.identifier.isiWOS:000247022100018-
dc.publisher.placeUnited Kingdomen_HK
dc.identifier.scopusauthoridWang, L=35235288500en_HK
dc.identifier.issnl0960-0779-

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