dc.contributor.author | Garcia, Luis | |
dc.contributor.author | Vatn, Mari | |
dc.contributor.author | Mühle, Franz Volker | |
dc.contributor.author | Sætran, Lars Roar | |
dc.date.accessioned | 2018-02-22T07:29:55Z | |
dc.date.available | 2018-02-22T07:29:55Z | |
dc.date.created | 2017-10-26T13:22:29Z | |
dc.date.issued | 2017 | |
dc.identifier.citation | Journal of Physics, Conference Series. 2017, 854 (1), . | nb_NO |
dc.identifier.issn | 1742-6588 | |
dc.identifier.uri | http://hdl.handle.net/11250/2486285 | |
dc.description.abstract | Nowadays, not only the size of single wind turbines but also the size of wind farms is increasing. Understanding the interaction between the turbines and especially the wakes formed behind them are getting more important to further improve such wind turbine arrays. Consequently, new issues in wind energy research arise. An experimental wind tunnel study was conducted, in order to analyze and understand the far wake of a wind turbine. The experimental results were used to test if an analytical wake model derived by H. Schilichting for blunt bodies can be used to describe the velocity and width development in the far wake of wind turbines. The results of the evaluation show that the wake of a wind turbine agrees fairly well with the model according to Schlichting. The velocity deficit as well as the width in the wake behind the turbine, are found to deviate with around only 2% from the results obtained applying the analytical model. Thus, it can be concluded that the analytical wake model by Schlichting is well suited to estimate the velocity deficit and the width in the far wake of a wind turbine. | nb_NO |
dc.language.iso | eng | nb_NO |
dc.publisher | IOP Publishing | nb_NO |
dc.rights | Navngivelse 4.0 Internasjonal | * |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/deed.no | * |
dc.title | Experiments in the wind turbine far wake for the evaluation of an analytical wake model | nb_NO |
dc.type | Journal article | nb_NO |
dc.type | Peer reviewed | nb_NO |
dc.description.version | publishedVersion | nb_NO |
dc.source.pagenumber | 10 | nb_NO |
dc.source.volume | 854 | nb_NO |
dc.source.journal | Journal of Physics, Conference Series | nb_NO |
dc.source.issue | 1 | nb_NO |
dc.identifier.doi | 10.1088/1742-6596/854/1/012015 | |
dc.identifier.cristin | 1508019 | |
dc.description.localcode | Content from this work may be used under the terms of theCreative Commons Attribution 3.0 licence. Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI. Published under licence by IOP Publishing Ltd. | nb_NO |
cristin.unitcode | 194,64,25,0 | |
cristin.unitname | Institutt for energi- og prosessteknikk | |
cristin.ispublished | true | |
cristin.fulltext | original | |
cristin.qualitycode | 1 | |