Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.14279/14209
DC FieldValueLanguage
dc.contributor.authorAkylas, Evangelos-
dc.contributor.authorTsakos, Y.-
dc.contributor.authorTombrou, M.-
dc.contributor.authorLalas, D. P.-
dc.date.accessioned2019-07-01T08:01:50Z-
dc.date.available2019-07-01T08:01:50Z-
dc.date.issued2003-04-01-
dc.identifier.citationQuarterly Journal of the Royal Meteorological Society, Volume 129, Issue 591 PART B, April 2003, Pages 1929-1943en_US
dc.identifier.issn00359009-
dc.identifier.urihttps://hdl.handle.net/20.500.14279/14209-
dc.description.abstractThe concept of the minimum friction velocity is studied using three different methods of scalar averaging for the calculation of the stresses. Particular emphasis is given to the extraction of the influence of a non-zero ambient wind shear observed in field measurements. Data from three different experimental sites in Athens with high roughness values are analysed in order to provide information concerning the dependence of the dimensionaless minimum friction velocity on the dimensionless roughness length. Data from the BOREX-95 experiment have also been re-analysed according to the methodologies presented in this study. The results are compared to the large-eddy simulations that are considered to be a reference study on shear-free convection.en_US
dc.language.isoenen_US
dc.relation.ispartofQuarterly Journal of the Royal Meteorological Societyen_US
dc.subjectAmbient wind shearen_US
dc.subjectConvectionen_US
dc.subjectLarge-eddy simulationsen_US
dc.subjectVector and scalar averagingen_US
dc.titleConsiderations on minimum friction velocityen_US
dc.typeArticleen_US
dc.collaborationNational and Kapodistrian University of Athensen_US
dc.collaborationNational Observatory of Athensen_US
dc.subject.categoryCivil Engineeringen_US
dc.journalsSubscription Journalen_US
dc.countryGreeceen_US
dc.subject.fieldEngineering and Technologyen_US
dc.publicationPeer Revieweden_US
dc.identifier.doi10.1256/qj.01.73en_US
dc.identifier.scopus2-s2.0-0038684930-
dc.identifier.urlhttps://api.elsevier.com/content/abstract/scopus_id/0038684930-
cut.common.academicyear2002-2003en_US
item.fulltextNo Fulltext-
item.cerifentitytypePublications-
item.grantfulltextnone-
item.openairecristypehttp://purl.org/coar/resource_type/c_6501-
item.openairetypearticle-
item.languageiso639-1en-
crisitem.journal.journalissn1477-870X-
crisitem.journal.publisherRoyal Meteorological Society-
crisitem.author.deptDepartment of Civil Engineering and Geomatics-
crisitem.author.facultyFaculty of Engineering and Technology-
crisitem.author.orcid0000-0002-2731-657X-
crisitem.author.parentorgFaculty of Engineering and Technology-
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