Hdl Handle:
http://hdl.handle.net/10545/620619
Title:
Large-eddy simulation: Past, present and the future
Authors:
Yang, Zhiyin ( 0000-0002-6629-1360 )
Abstract:
Large-eddy simulation (LES) was originally proposed for simulating atmospheric flows in the 1960s and has become one of the most promising and successful methodology for simulating turbulent flows with the improvement of computing power. It is now feasible to simulate complex engineering flows using LES. However, apart from the computing power, significant challenges still remain for LES to reach a level of maturity that brings this approach to the mainstream of engineering and industrial computations. This paper will describe briefly LES formalism first, present a quick glance at its history, review its current state focusing mainly on its applications in transitional flows and gas turbine combustor flows, discuss some major modelling and numerical challenges/issues that we are facing now and in the near future, and finish with the concluding remarks.
Affiliation:
University of Derby, Derby, UK
Citation:
Yang, Z (2015) 'Large-eddy simulation: Past, present and the future', Chinese Journal of Aeronautics, 28 (1), dx.doi.org/10.1016/j.cja.2014.12.007
Publisher:
Elsevier
Journal:
Chinese Journal of Aeronautics
Issue Date:
Feb-2015
URI:
http://hdl.handle.net/10545/620619
DOI:
http://dx.doi.org/10.1016/j.cja.2014.12.007
Additional Links:
http://www.sciencedirect.com/science/article/pii/S1000936114002064; http://www.sciencedirect.com/science/journal/10009361
Type:
Article
Language:
en
ISSN:
1000-9361
Appears in Collections:
Department of Mechanical Engineering & the Built Environment

Full metadata record

DC FieldValue Language
dc.contributor.authorYang, Zhiyinen
dc.date.accessioned2016-10-17T14:07:02Z-
dc.date.available2016-10-17T14:07:02Z-
dc.date.issued2015-02-
dc.identifier.citationYang, Z (2015) 'Large-eddy simulation: Past, present and the future', Chinese Journal of Aeronautics, 28 (1), dx.doi.org/10.1016/j.cja.2014.12.007en
dc.identifier.issn1000-9361-
dc.identifier.doihttp://dx.doi.org/10.1016/j.cja.2014.12.007-
dc.identifier.urihttp://hdl.handle.net/10545/620619-
dc.description.abstractLarge-eddy simulation (LES) was originally proposed for simulating atmospheric flows in the 1960s and has become one of the most promising and successful methodology for simulating turbulent flows with the improvement of computing power. It is now feasible to simulate complex engineering flows using LES. However, apart from the computing power, significant challenges still remain for LES to reach a level of maturity that brings this approach to the mainstream of engineering and industrial computations. This paper will describe briefly LES formalism first, present a quick glance at its history, review its current state focusing mainly on its applications in transitional flows and gas turbine combustor flows, discuss some major modelling and numerical challenges/issues that we are facing now and in the near future, and finish with the concluding remarks.en
dc.language.isoenen
dc.publisherElsevieren
dc.relation.urlhttp://www.sciencedirect.com/science/article/pii/S1000936114002064en
dc.relation.urlhttp://www.sciencedirect.com/science/journal/10009361en
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/en
dc.subjectLarge-eddy simulation (LES)en
dc.subjectTransitionen
dc.subjectGas turbine combustoren
dc.subjectInflow boundary condition generation methodsen
dc.subjectSub-grid scale (SGS) modelen
dc.subjectTurbulent flowsen
dc.titleLarge-eddy simulation: Past, present and the futureen
dc.typeArticleen
dc.contributor.departmentUniversity of Derby, Derby, UKen
dc.identifier.journalChinese Journal of Aeronauticsen
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