DC FieldValueLanguage
dc.contributor.authorBreuer, Michael-
dc.contributor.authorAlletto, Michael-
dc.contributor.editorNagel, Wolfgang E.-
dc.contributor.editorKröner, Dietmar H.-
dc.contributor.editorResch, Michael M.-
dc.date.accessioned2020-06-05T07:23:10Z-
dc.date.available2020-06-05T07:23:10Z-
dc.date.issued2013-
dc.identifier.citationIn: High Performance Computing in Science and Engineering 12 / Nagel, Wolfgang E.. - Berlin : Springer, 2013 . - 2013, Seite 277-294de_DE
dc.identifier.isbn9783642333743-
dc.description.abstract© Springer-Verlag Berlin Heidelberg 2013. In the present contribution it is shown in the context of large-eddy simulation (LES) and a Lagrangian treatment of the disperse phase that it is possible to considerably improve the particle statistics in turbulent channel and pipe flows by adopting a recently published wall roughness model for the solid phase. First, the model presented by Breuer et al. (Int J Multiphase Flow 43:157-175, 2012) is evaluated by means of the experiments conducted for a turbulent channel flow by Kussin (Experimentelle Studien zur Partikelbewegung und Turbulenzmodifikation in einem horizontalen Kanal bei unterschiedlichenWandrauhigkeiten. Ph.D. thesis, Martin-Luther-Universität Halle-Wittenberg, Germany, 2004) and Kussin and Sommerfeld (Exp Fluids 33:143-159, 2002). As a second test case the experiments of Bor`ee and Caraman (Phys Fluids 17:055108-1-055108-9, 2005) carried out for a turbulent pipe flow were used. For both setups involving rough walls good agreement between experiment and simulation is achieved by considering the effect of the wall roughness on the particle motion. Especially the latter configuration is the precondition for an improved simulation of the complex particle-laden turbulent flow in a combustion chamber reported in the last issue (Breuer and Alletto, High Performance Computing in Science and Engineering ’11. Springer, Berlin/Heidelberg, 2012) and in Alletto and Breuer (Int J Multiphase Flow 45: 70-90, 2012) and Breuer and Alletto (Int J Heat Fluid Flow 35:2-12, 2012).de_DE
dc.description.sponsorshipStrömungsmechanikde_DE
dc.language.isoen_USde_DE
dc.publisherSpringerde_DE
dc.subject.ddcDDC - Dewey Decimal Classification::000 Informatik, Wissen, Systemede_DE
dc.subject.ddcDDC - Dewey Decimal Classification::500 Naturwissenschaftende_DE
dc.subject.ddcDDC - Dewey Decimal Classification::600 Technikde_DE
dc.titleEffect of wall roughness seen by particles in turbulent channel and pipe flowsde_DE
dc.typeBook Partde_DE
dc.identifier.doi10.1007/978-3-642-33374-3-
dc.identifier.scopus2-s2.0-84948068737-
hsu.accessrights.dnbfreede_DE
dcterms.bibliographicCitation.pagestart277de_DE
dcterms.bibliographicCitation.pageend294de_DE
dcterms.bibliographicCitation.originalpublisherplaceBerlinde_DE
dc.identifier.urlhttps://api.elsevier.com/content/abstract/scopus_id/84948068737-
dc.identifier.urlhttps://ub.hsu-hh.de/DB=1/XMLPRS=N/PPN?PPN=756440947-
local.submission.typeonly-metadatade_DE
dcterms.bibliographicCitation.isPartOfHigh Performance Computing in Science and Engineering 12 : Transactions of the High Performance Computing Center, Stuttgart (HLRS) 2012de_DE
item.grantfulltextnone-
item.fulltext_sNo Fulltext-
item.languageiso639-1en_US-
item.fulltextNo Fulltext-
item.openairetypeBook Part-
crisitem.author.deptStrömungsmechanik-
crisitem.author.orcid0000-0003-4467-478X-
crisitem.author.parentorgFakultät für Maschinenbau und Bauingenieurwesen-
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