Matches in SemOpenAlex for { <https://semopenalex.org/work/W2129808210> ?p ?o ?g. }
Showing items 1 to 84 of
84
with 100 items per page.
- W2129808210 endingPage "312" @default.
- W2129808210 startingPage "305" @default.
- W2129808210 abstract "In the design process of a wind farm the aerodynamic interactions between the single turbines have become a field of major interest. The upwind turbines in a wind farm will affect the energy potential and inflow conditions for the downwind turbines. The flow field in the wake behind the first row turbines is characterized by a significant deficit in wind velocity and increased levels of turbulence intensity. Consequently, the downstream turbines in a wind farm cannot extract as much power from the wind as the first row turbines. Furthermore, the additional turbulence in the wake could be a reason for increased material fatigue through flow-induced vibrations at the downstream rotor.The main focus of this experimental study is to investigate the local velocity deficit and the turbulence intensities in the wake behind an array of two model wind turbines. For two different turbine separation distances, the wake is scanned at three different downstream positions.Moving axially downstream the velocity deficit in the wake gradually recovers and the turbulence intensity levels slowly decrease. Furthermore, a gentle expansion of the wake can be observed. The wake profiles measured in close distances behind the rotor are characterized by evident asymmetries. Further downstream in the wake turbulent diffusion mechanisms cause a more uniform and more symmetrical flow field.Moreover, the turbulence intensity behind the second wind turbine is found to be significantly higher than behind one unobstructed turbine. Also, considerably higher velocity deficits are found in the near wake behind the second turbine compared to the wake behind one unobstructed turbine. However, the velocity profile at five rotor diameters downstream in the wake behind the second turbine is already very similar to the velocity distribution behind the first turbine. Furthermore, the velocity field and turbulence intensity distribution in the wake behind the second turbine is more symmetrical and more uniform than behind the first turbine." @default.
- W2129808210 created "2016-06-24" @default.
- W2129808210 creator A5090819603 @default.
- W2129808210 date "2012-01-01" @default.
- W2129808210 modified "2023-10-17" @default.
- W2129808210 title "Wake Measurements Behind an Array of Two Model Wind Turbines" @default.
- W2129808210 cites W1970156440 @default.
- W2129808210 cites W1981553558 @default.
- W2129808210 cites W1985085737 @default.
- W2129808210 cites W2005523447 @default.
- W2129808210 cites W2108466866 @default.
- W2129808210 cites W2162743401 @default.
- W2129808210 doi "https://doi.org/10.1016/j.egypro.2012.06.113" @default.
- W2129808210 hasPublicationYear "2012" @default.
- W2129808210 type Work @default.
- W2129808210 sameAs 2129808210 @default.
- W2129808210 citedByCount "56" @default.
- W2129808210 countsByYear W21298082102013 @default.
- W2129808210 countsByYear W21298082102014 @default.
- W2129808210 countsByYear W21298082102015 @default.
- W2129808210 countsByYear W21298082102016 @default.
- W2129808210 countsByYear W21298082102017 @default.
- W2129808210 countsByYear W21298082102018 @default.
- W2129808210 countsByYear W21298082102019 @default.
- W2129808210 countsByYear W21298082102020 @default.
- W2129808210 countsByYear W21298082102021 @default.
- W2129808210 countsByYear W21298082102022 @default.
- W2129808210 crossrefType "journal-article" @default.
- W2129808210 hasAuthorship W2129808210A5090819603 @default.
- W2129808210 hasBestOaLocation W21298082101 @default.
- W2129808210 hasConcept C119599485 @default.
- W2129808210 hasConcept C121332964 @default.
- W2129808210 hasConcept C127413603 @default.
- W2129808210 hasConcept C13393347 @default.
- W2129808210 hasConcept C146978453 @default.
- W2129808210 hasConcept C153294291 @default.
- W2129808210 hasConcept C15476950 @default.
- W2129808210 hasConcept C161067210 @default.
- W2129808210 hasConcept C196558001 @default.
- W2129808210 hasConcept C199104240 @default.
- W2129808210 hasConcept C201923624 @default.
- W2129808210 hasConcept C2778449969 @default.
- W2129808210 hasConcept C39432304 @default.
- W2129808210 hasConcept C48939323 @default.
- W2129808210 hasConcept C57879066 @default.
- W2129808210 hasConcept C78600449 @default.
- W2129808210 hasConceptScore W2129808210C119599485 @default.
- W2129808210 hasConceptScore W2129808210C121332964 @default.
- W2129808210 hasConceptScore W2129808210C127413603 @default.
- W2129808210 hasConceptScore W2129808210C13393347 @default.
- W2129808210 hasConceptScore W2129808210C146978453 @default.
- W2129808210 hasConceptScore W2129808210C153294291 @default.
- W2129808210 hasConceptScore W2129808210C15476950 @default.
- W2129808210 hasConceptScore W2129808210C161067210 @default.
- W2129808210 hasConceptScore W2129808210C196558001 @default.
- W2129808210 hasConceptScore W2129808210C199104240 @default.
- W2129808210 hasConceptScore W2129808210C201923624 @default.
- W2129808210 hasConceptScore W2129808210C2778449969 @default.
- W2129808210 hasConceptScore W2129808210C39432304 @default.
- W2129808210 hasConceptScore W2129808210C48939323 @default.
- W2129808210 hasConceptScore W2129808210C57879066 @default.
- W2129808210 hasConceptScore W2129808210C78600449 @default.
- W2129808210 hasLocation W21298082101 @default.
- W2129808210 hasLocation W21298082102 @default.
- W2129808210 hasLocation W21298082103 @default.
- W2129808210 hasOpenAccess W2129808210 @default.
- W2129808210 hasPrimaryLocation W21298082101 @default.
- W2129808210 hasRelatedWork W1993875506 @default.
- W2129808210 hasRelatedWork W2051217973 @default.
- W2129808210 hasRelatedWork W2093704006 @default.
- W2129808210 hasRelatedWork W2293546979 @default.
- W2129808210 hasRelatedWork W2582303399 @default.
- W2129808210 hasRelatedWork W2904719262 @default.
- W2129808210 hasRelatedWork W3042168842 @default.
- W2129808210 hasRelatedWork W4249901449 @default.
- W2129808210 hasRelatedWork W4312814626 @default.
- W2129808210 hasRelatedWork W4384436130 @default.
- W2129808210 hasVolume "24" @default.
- W2129808210 isParatext "false" @default.
- W2129808210 isRetracted "false" @default.
- W2129808210 magId "2129808210" @default.
- W2129808210 workType "article" @default.