Please use this identifier to cite or link to this item:
https://hdl.handle.net/20.500.14279/14209
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Akylas, Evangelos | - |
dc.contributor.author | Tsakos, Y. | - |
dc.contributor.author | Tombrou, M. | - |
dc.contributor.author | Lalas, D. P. | - |
dc.date.accessioned | 2019-07-01T08:01:50Z | - |
dc.date.available | 2019-07-01T08:01:50Z | - |
dc.date.issued | 2003-04-01 | - |
dc.identifier.citation | Quarterly Journal of the Royal Meteorological Society, Volume 129, Issue 591 PART B, April 2003, Pages 1929-1943 | en_US |
dc.identifier.issn | 00359009 | - |
dc.identifier.uri | https://hdl.handle.net/20.500.14279/14209 | - |
dc.description.abstract | The 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.iso | en | en_US |
dc.relation.ispartof | Quarterly Journal of the Royal Meteorological Society | en_US |
dc.subject | Ambient wind shear | en_US |
dc.subject | Convection | en_US |
dc.subject | Large-eddy simulations | en_US |
dc.subject | Vector and scalar averaging | en_US |
dc.title | Considerations on minimum friction velocity | en_US |
dc.type | Article | en_US |
dc.collaboration | National and Kapodistrian University of Athens | en_US |
dc.collaboration | National Observatory of Athens | en_US |
dc.subject.category | Civil Engineering | en_US |
dc.journals | Subscription Journal | en_US |
dc.country | Greece | en_US |
dc.subject.field | Engineering and Technology | en_US |
dc.publication | Peer Reviewed | en_US |
dc.identifier.doi | 10.1256/qj.01.73 | en_US |
dc.identifier.scopus | 2-s2.0-0038684930 | - |
dc.identifier.url | https://api.elsevier.com/content/abstract/scopus_id/0038684930 | - |
cut.common.academicyear | 2002-2003 | en_US |
item.grantfulltext | none | - |
item.languageiso639-1 | en | - |
item.cerifentitytype | Publications | - |
item.openairecristype | http://purl.org/coar/resource_type/c_6501 | - |
item.openairetype | article | - |
item.fulltext | No Fulltext | - |
crisitem.journal.journalissn | 1477-870X | - |
crisitem.journal.publisher | Royal Meteorological Society | - |
crisitem.author.dept | Department of Civil Engineering and Geomatics | - |
crisitem.author.faculty | Faculty of Engineering and Technology | - |
crisitem.author.orcid | 0000-0002-2731-657X | - |
crisitem.author.parentorg | Faculty of Engineering and Technology | - |
Appears in Collections: | Άρθρα/Articles |
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