DC FieldValueLanguage
dc.contributor.authorLienhart, Hermann-
dc.contributor.authorBreuer, Michael-
dc.contributor.authorKöksoy, Cagatay-
dc.date.accessioned2020-06-15T08:50:48Z-
dc.date.available2020-06-15T08:50:48Z-
dc.date.issued2008-
dc.identifier.citationIn: International journal of heat and fluid flow. - Amsterdam [u.a.] : Elsevier Science, 1979- ; ZDB-ID: 2015204-8 . - Bd. 29.2008, 3, Seite 783-791de_DE
dc.identifier.issn0142727X-
dc.description.abstractThe paper is concerned with an experimental and numerical investigation of the turbulent flow over dimpled surfaces. Shallow dimples distributed regularly over the wall of a plane channel with large aspect ratio are used to study their effect on the friction drag. The resulting pressure drop in the channel was measured for smooth and dimpled walls. In addition to these investigations on internal flows, an external flow study was performed and boundary-layer profiles were measured using a Pitot-tube rake. Complementary to the measurements, direct numerical simulations for the internal flow configuration with and without dimples were carried out for two different grid resolutions and analyzed in detail. The objective was to clarify whether or not dimples cause reduction of the skin-friction drag. © 2008 Elsevier Inc. All rights reserved.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.titleDrag reduction by dimples? - A complementary experimental/numerical investigationde_DE
dc.typeArticlede_DE
dc.identifier.doi10.1016/j.ijheatfluidflow.2008.02.001-
dc.identifier.scopus2-s2.0-43949140176-
hsu.accessrights.dnbfreede_DE
dcterms.bibliographicCitation.volume29de_DE
dcterms.bibliographicCitation.issue3de_DE
dcterms.bibliographicCitation.pagestart783de_DE
dcterms.bibliographicCitation.pageend791de_DE
dcterms.bibliographicCitation.originalpublisherplaceAmsterdamde_DE
dc.identifier.urlhttps://api.elsevier.com/content/abstract/scopus_id/43949140176-
dc.identifier.urlhttps://ub.hsu-hh.de/DB=1/XMLPRS=N/PPN?PPN=598945318-
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.orcid0000-0003-4467-478X-
crisitem.author.parentorgFakultät für Maschinenbau und Bauingenieurwesen-
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