Serkan Özgen

E-mail
sozgen@metu.edu.tr
Department
Department of Aerospace Engineering
Scopus Author ID
Aerodynamic validation studies on the performance analysis of iced wind turbine blades
YIRTICI, ÖZCAN; Cengiz, Kenan; Özgen, Serkan; Tuncer, İsmail Hakkı (Elsevier BV, 2019-10-15)
Ice accretion on wind turbine blades distorts blade profiles and causes degradation in the aerodynamic characteristic of the blades. In this study ice accretion on turbine blades are simulated under various icing condition...
Predictions of ice formations on wind turbine blades and power production losses due to icing
YIRTICI, ÖZCAN; Özgen, Serkan; Tuncer, İsmail Hakkı (Wiley, 2019-07-01)
Prediction of ice shapes on a wind turbine blade makes it possible to estimate the power production losses due to icing. Ice accretion on wind turbine blades is responsible for a significant increase in aerodynamic drag an...
Aerodynamic design and control of tandem wing UAV
Kaya, Taşkın; Özgen, Serkan (2019-06-17)
Experiences with parallel ice accretion simulations of airplane wings using openfoam
Akay, Hasan Umur; Edeeb, Seghaer Hossein; Özgen, Serkan (null; 2019-05-14)
Ice accretion on aircraft components starts when an aircraft flies through atmospheric clouds containing supercooled liquid droplets, which have a temperature below freezing point but are still in a liquid state. Ice accre...
Buzlanmış Rüzgar Türbini Palasında Performans Kayıp Analizi
Yırtıcı, Özcan; Özgen, Serkan; Tuncer, İsmail Hakkı (2018-09-12)
Bu çalışmada, rüzgar türbinlerinin tasarım ve performans hesaplamalarında sıkça kullanılan Pal Elemanları yöntemi XFOIL panel çözücüsü kullanılarak Aeolos 30 kW rüzgar türbini için temiz ve buzlanmış pal elemanları üzerind...
Aerodynamic Shape Optimization of Wind Turbine Blades for Reducing Icing Related Power Losses
Yırtıcı, Özcan; Özgen, Serkan; Tuncer, İsmail Hakkı (2018-06-10)
In-flight ice accretion simulation in mixed-phase conditions
Ayan, E.; Özgen, Serkan (2018-03-01)
Icing in conditions where clouds contain both liquid and solid phase particles has attracted considerable interest in recent years due to numerous in-flight incidents including engine rollbacks in the vicinity of deep conv...
Wind Turbine Performance Losses Due to the Ice Accretion on the Turbine Blades
Yirtici, Ozcan; Sevine, Tansu; Özgen, Serkan; Tuncer, İsmail Hakkı (2018-01-01)
Ice accretion on wind turbine blades modifies the blade profiles and causes degradation in the aerodynamic characteristic of the blades. In this study ice accretion on turbine blades are simulated under various icing condi...
Morphing wing optimization for steady level flight
Korpe, Durmus S.; Özgen, Serkan (2017-11-01)
This paper presents the basic results of the morphing wing planform optimization of an experimental unmanned air vehicle for minimum drag at steady level flight. The aerodynamic design tool that consists of the three-dimen...
Icing on wind turbine blade under various atmospheric conditions
Yırtıcı, Özcan; Özgen, Serkan; Tuncer, İsmail Hakkı (2017-09-30)
It is important to predict the ice shape with amount of accreted mass on the surface of turbine blade in order to design and develop de/anti-icing systems for wind turbines located in cold climate regions. Ice accretion on...
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