Bir İnsansız Hava Aracının Konvansiyonel Olmayan Esnek Kontrol Yüzeylerinin Yapısal Analizi ve İç Yapısının Tasarımı

Date

2014-06-18

Author

Arslan, Pınar
Uğur, Kalkan
Harun, Tıraş
İlhan Ozan, Tunçöz
Yosheph, Yang
Gürses, Ercan
Şahin, Melin
Özgen, Serkan
Yaman, Yavuz

Metadata

Show full item record

Item Usage Stats

216
views

0
downloads

In this study, compliant and morphing unconventional control surfaces of an unmanned aerial vehicle (UAV) is examined. In this context, a compliant material for control surface is chosen and interior structure of the control surface is designed according to the selected material. During the design of an interior structure of the control surface, use of different number of servo actuators is taken into consideration. In consequence of material selection and design of the interior structure, it is shown that necessary deflection of the control surface is possible under the aerodynamic loads in flight conditions and servo actuation loads. Moreover, in this design, it is considered that compliant and morphing control surface and its interior structure is able to carry aerodynamic loads while sustaining the wing profile. As a result of various analyses, the safest number of servo actuators are decided to operate the control surface in a desired manner

Subject Keywords

Unconventional control surface, Structural analysis, Compliant materia

URI

https://hdl.handle.net/11511/80103

Collections

Department of Aerospace Engineering, Conference / Seminar

Suggestions

OpenMETU
Core

Aero-structural design and analysis of an unmanned aerial vehicle and its mission adaptive wing İnsuyu, Erdoğan Tolga; Şahin, Melin; Department of Aerospace Engineering (2010) This thesis investigates the effects of camber change on the mission adaptive wing of a structurally designed unmanned aerial vehicle (UAV). The commercial computational fluid dynamics (CFD) software ANSYS/FLUENT is employed for the aerodynamic analyses. Several cambered airfoils are compared in terms of their aerodynamic coefficients and the effects of the camber change formed in specific sections of the wing on the spanwise pressure distribution are investigated. The mission adaptive wing is modeled struc...
Konvansiyonel ve Konvansiyonel Olmayan Kontrol Yüzeylerine Sahip İnsansız Hava Aracı Kanatlarının Aerodinamik Özelliklerinin Değerlendirilmesi İlhan Ozan, Tunçöz; Yosheph, Yang; Özgen, Serkan; Gürses, Ercan; Şahin, Melin; Yaman, Yavuz (2014-06-25) Bu bildiride insansız hava aracına ait bir kanattaki kontrol yüzeyleri konvansiyonel ve konvansiyonel olmayan iki farklı konfigürasyonda aerodinamik açıdan incelenmiştir. Aerodinamik analizler için Pointwise® V17.0- R2 ve SU2 V2.0.001 adlı paket programlar kullanılmıştır. Konvansiyonel kontrol yüzeylerini hareket ettirebilecek tork miktarı aerodinamik veriler kullanılarak hesaplanmıştır. Konvansiyonel olmayan kontrol yüzeylerini hareket ettirecek tork miktarı ise bu çalışmadaki aerodinamik verileri kullanar...
Konvansiyonel ve konvansiyonel olmayan kontrol yüzeyine sahip insansız hava aracı kanatlarının aerodinamik özelliklerinin değerlendirilmesi Topaç, Ömer Tanay; Taşdemir, Burcu; Gürses, Ercan; Çöker, Demirkan (null; 2014-06-27) In this work, aerodynamic analysis of an unmanned aerial vehicle wing having conventional and unconventional control surfaces was conducted. Pointwise® V17.0-R2 and SU2 V2.0.001 package programs were used for the analysis. Required torque to deflect conventional control surfaces was calculated by using aerodynamic data obtained from the analysis. Required torque to deflect unconventional control surfaces was calculated in another proceeding using aerodynamic data obtained in this study.
Göreve Uyumlu Bir İnsansız Hava Aracı Kanadının Yapısal Modellenmesi ve Deneysel Doğrulanması Şahin, Melin; Evren, Sakarya; Erdoğan Tolga, İnsuyu; Güçlü, Seber; Özgen, Serkan; Yaman, Yavuz (2010-06-23) This study presents the structural design and analysis aspects of an unmanned aerial vehicle wing having mission adaptive characteristics. After detailing the structural design and analysis studies by using MSC®/PATRAN and MSC®/NASTRAN package programs; the study also presents some experimental studies conducted for the verification of the theoretical modelling and the relevant results.
Design and evaluation of a helicopter main rotor electrohydraulic control system Düzağaç, Hasan Ali; Çalışkan, Hakan; Balkan, Raif Tuna; Department of Mechanical Engineering (2022-8-26) Helicopters are widely used aircrafts for several purposes. Main Rotor of a Helicopter creates necessary flight forces for performing flight operation. Orientation of a Helicopter Rotor System is determined and controlled manually by pilot and automatically by automatic control system via hydraulically operated flight control actuators. In this research, a novel electrohydraulically operated helicopter main rotor control system is mathematically designed and developed to improve overall performance of contr...

Citation Formats

P. Arslan et al., “Bir İnsansız Hava Aracının Konvansiyonel Olmayan Esnek Kontrol Yüzeylerinin Yapısal Analizi ve İç Yapısının Tasarımı,” 2014, Accessed: 00, 2021. [Online]. Available: https://hdl.handle.net/11511/80103.