DC FieldValueLanguage
dc.contributor.authorSchaffarczyk, Alois Peter-
dc.contributor.authorSchwab, Daniela-
dc.contributor.authorIngwersen, Stefan-
dc.contributor.authorBreuer, Michael-
dc.date.accessioned2020-06-05T06:29:02Z-
dc.date.available2020-06-05T06:29:02Z-
dc.date.issued2014-
dc.identifier.citationEnthalten in: Journal of physics. Conference Series / Institute of Physics. - Bristol : IOP Publ., 2004- ; ZDB-ID: 2166409-2 In: The science of making torque from wind 2012 / European Academy of Wind Energy. - Bristol : IOP Publ., 2014 . - Bd. 555.2014, insges. 8 S.de_DE
dc.identifier.issn17426588-
dc.description.abstract© Published under licence by IOP Publishing Ltd. In the present study the aerodynamic boundary layer at a rotor blade is investigated while the turbine is working under real operating conditions in the atmosphere. Owing to the complexity of the experimental set-up, up to now most research on transition is conducted in wind tunnels and field measurements are rare. Hence important effects such as the unsteady behavior of the inflow is not taken into account. For the current measurements the blade is equipped with a hot film at the most interesting part of the upper side midspan of the blade in order to detect non-laminar structures in the boundary layer. Furthermore, 34 pressure tubes are installed along the chord length in order to gain information about the flow field. A preliminary analysis of the hot-film measurements combined with a CFD calculation and a stability analysis based on the eN method leads to two results. Firstly it is possible to determine the state of the boundary layer (laminar or turbulent) and secondly we propose to discuss our findings in case of medium rotational speed within so called Tollmien-Schlichting scenario.de_DE
dc.description.sponsorshipStrömungsmechanikde_DE
dc.language.isoen_USde_DE
dc.publisherIOP Publ.de_DE
dc.relation.ispartofJournal of physics. Conference Seriesde_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.titlePressure and hot-film measurements on a wind turbine blade operating in the atmospherede_DE
dc.typeConference Proceedingsde_DE
dc.relation.conferenceScientific Conference The Science of Making Torque from Wind 2012de_DE
dc.identifier.doi10.1088/1742-6596/555/1/012092-
dc.identifier.scopus2-s2.0-84919470992-
hsu.accessrights.dnbfreede_DE
dcterms.bibliographicCitation.volume555de_DE
dcterms.bibliographicCitation.originalpublisherplaceBristolde_DE
dcterms.bibliographicCitation.articlenumber012092de_DE
dc.relation.pages8 S.de_DE
dc.identifier.urlhttps://api.elsevier.com/content/abstract/scopus_id/84919470992-
dc.identifier.urlhttps://ub.hsu-hh.de/DB=1/XMLPRS=N/PPN?PPN=822091348-
local.submission.typeonly-metadatade_DE
dcterms.bibliographicCitation.isPartOfThe science of making torque from wind 2012 : 9 - 11 October 2012, Oldenburg, Germanyde_DE
item.grantfulltextnone-
item.fulltext_sNo Fulltext-
item.languageiso639-1en_US-
item.fulltextNo Fulltext-
item.openairetypeConference Proceedings-
crisitem.author.deptStrömungsmechanik-
crisitem.author.orcid0000-0003-4467-478X-
crisitem.author.parentorgFakultät für Maschinenbau und Bauingenieurwesen-
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