Please use this identifier to cite or link to this item:
https://hdl.handle.net/20.500.11851/6927
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Elfarra, Monier A. | - |
dc.contributor.author | Akmandor, I. Sinan | - |
dc.contributor.author | Sezer-Uzol, Nilay | - |
dc.date.accessioned | 2021-09-11T15:44:19Z | - |
dc.date.available | 2021-09-11T15:44:19Z | - |
dc.date.issued | 2011 | en_US |
dc.identifier.citation | 9th European Conference on Turbomachinery - Fluid Dynamics and Thermodynamics -- MAR 21-25, 2011 -- Istanbul Tech Univ, Istanbul, TURKEY | en_US |
dc.identifier.isbn | 978-975-561-389-5 | - |
dc.identifier.uri | https://hdl.handle.net/20.500.11851/6927 | - |
dc.description.abstract | The main purpose of this paper is to optimize winglet geometry by using CFD with Genetic Algorithm and study its effects on power production. For validation and as a baseline rotor, the NREL Phase VI wind turbine rotor blade is used. The Reynolds-Averaged Navier-Stokes equations are solved and different turbulence models including the Spalart-Allmaras, k-epsilon Launder-Sharma, k-epsilon Yang-Shih and SST k-omega models are used and tested. The results of the power curve and the pressure distribution at different spanwise sections of the blade are in good agreement with the experimental data especially for the k-epsilon Launder-Sharma. In the winglet design, the variable parameters are the cant and twist angles of the winglet. Multipoint optimization is carried out for three different operating wind speeds and 24 samples are obtained for each one. The final optimized winglet showed around 9% increase in the power production. | en_US |
dc.description.sponsorship | Istanbul Tech Univ, Mech Engn Fac, Hydraulic Machinery Div, European Commiss, General Electric, Tusas Engine Ind Inc, MAS Grp, Alarko Carrier, Standard Pump & Water Boosting Syst, Turbosan A S, Vansan Water Technol, CD ADAPCO, ANSYS, CFTURBO Software Engn, NUMECA, Istanbul Chamber Ind, Turkish Pump & Valve Manufacturers Assoc | en_US |
dc.language.iso | en | en_US |
dc.publisher | European Turbomachinery Soc-Euroturbo | en_US |
dc.relation.ispartof | 9Th European Conference On Turbomachinery: Fluid Dynamics And Thermodynamics, Vols I And Ii | en_US |
dc.rights | info:eu-repo/semantics/closedAccess | en_US |
dc.subject | [No Keywords] | en_US |
dc.title | INVESTIGATION AND OPTIMIZATION OF WINGLETS FOR HAWT ROTOR BLADES | en_US |
dc.type | Conference Object | en_US |
dc.department | Faculties, Faculty of Engineering, Department of Mechanical Engineering | en_US |
dc.department | Fakülteler, Mühendislik Fakültesi, Makine Mühendisliği Bölümü | tr_TR |
dc.identifier.startpage | 585 | en_US |
dc.identifier.endpage | 594 | en_US |
dc.identifier.wos | WOS:000375695300047 | en_US |
dc.identifier.scopus | 2-s2.0-84915789750 | en_US |
dc.institutionauthor | Sezer Uzol, Nilay | - |
dc.relation.publicationcategory | Konferans Öğesi - Uluslararası - Kurum Öğretim Elemanı | en_US |
dc.relation.conference | 9th European Conference on Turbomachinery - Fluid Dynamics and Thermodynamics | en_US |
item.cerifentitytype | Publications | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.grantfulltext | none | - |
item.fulltext | No Fulltext | - |
item.languageiso639-1 | en | - |
item.openairetype | Conference Object | - |
Appears in Collections: | Makine Mühendisliği Bölümü / Department of Mechanical Engineering Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection |
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