DC FieldValueLanguage
dc.contributor.authorDe Nayer, Guillaume-
dc.contributor.authorBreuer, Michael-
dc.date.accessioned2020-06-15T10:16:58Z-
dc.date.available2020-06-15T10:16:58Z-
dc.date.issued2014-12-
dc.identifier.citationIn: The international journal of heat and fluid flow. - New York, NY [u.a.] : Elsevier, 1979- ; ZDB-ID: 759894-4 . - Bd. 50.2014, Seite 300-315de_DE
dc.identifier.issn0142727X-
dc.description.abstract© 2014 Elsevier Inc. The objective of this paper is to provide a detailed numerical investigation on the fluid-structure interaction (FSI) test case presented in Kalmbach and Breuer (J. of Fluids and Structures, 42, (2013), 369-387). It relies on detailed experimental investigations on the fluid flow and the structure deformation using modern optical measurement techniques such as particle-image velocimetry and laser triangulation sensors. The present numerical study is based on an efficient partitioned FSI coupling scheme especially developed for turbulent flow simulations around light-weight structures using large-eddy simulation. The current FSI configuration is composed of a fixed cylinder with a flexible thin rubber plate and a rear mass inducing a turbulent flow (Re. =. 30,470). Mainly based on a movement-induced excitation the flexible structure oscillates in the second swiveling mode involving large deformations. Thus, particular attention has been paid to the computational model and the numerical set-up. Special seven-parameters shell elements are applied to precisely model the flexible structure. Structural tests are carried out to approximate the optimal structural parameters. A fine and smooth fluid mesh has been generated in order to correctly predict the wide range of different flow structures presents near and behind the flexible rubber plate. A phase-averaging is applied to the numerical results obtained, so that they can be compared with the phase-averaged experimental data. Both are found to be in close agreement exhibiting a structure deformation in the second swiveling mode with similar frequencies and amplitudes. Finally, a sensitivity study is carried out to show the influence of different physical parameters (e.g. Young's modulus) and modeling aspects (e.g.subgrid-scale model) on the FSI phenomenon.de_DE
dc.description.sponsorshipStrömungsmechanikde_DE
dc.language.isoen_USde_DE
dc.publisherElsevierde_DE
dc.relation.ispartofInternational Journal of Heat and Fluid Flowde_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.titleNumerical FSI investigation based on LESde_DE
dc.typeArticlede_DE
dc.identifier.doi10.1016/j.ijheatfluidflow.2014.08.013-
dc.identifier.scopus2-s2.0-84911114872-
hsu.accessrights.dnbfreede_DE
dcterms.bibliographicCitation.volume50de_DE
dcterms.bibliographicCitation.pagestart300de_DE
dcterms.bibliographicCitation.pageend315de_DE
dcterms.bibliographicCitation.originalpublisherplaceNew York, NYde_DE
dc.identifier.urlhttps://api.elsevier.com/content/abstract/scopus_id/84911114872-
dc.identifier.urlhttps://ub.hsu-hh.de/DB=1.8/XMLPRS=N/PPN?PPN=81258774X-
dc.title.subtitleFlow past a cylinder with a flexible splitter plate involving large deformations (FSI-PfS-2a)de_DE
local.submission.typeonly-metadatade_DE
item.grantfulltextnone-
item.fulltext_sNo Fulltext-
item.languageiso639-1en_US-
item.fulltextNo Fulltext-
item.openairetypeArticle-
crisitem.author.deptStrömungsmechanik-
crisitem.author.deptStrömungsmechanik-
crisitem.author.orcid0000-0003-1208-4451-
crisitem.author.orcid0000-0003-4467-478X-
crisitem.author.parentorgFakultät für Maschinenbau und Bauingenieurwesen-
crisitem.author.parentorgFakultät für Maschinenbau und Bauingenieurwesen-
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