2024-2025 Eğitim Öğretim Yılı Bitirme Projeleri

Design and manufacturing rubber shredder machine

(TUBITAK 2209A Üniversite Öğrencileri Araştırma Projeleri Destekleme Programı Tarafından Desteklenmiştir)

Proje Öğrencileri: B. Erşahin, U. Bulut, S. Baltacı, B. Kıratlı, O. Aktuy

Proje Danışmanı : Doç. Dr. Samet Akar – Dr. Ferit Sait

Abstract : The rapid increase in vehicle use has turned end-of-life tires into a serious environmental and waste management problem worldwide. Their long decomposition time and complex structure make traditional recycling methods inefficient, costly, and harmful to the environment. This project aims to design a tire shredding machine with optimized blade geometry and a dual-shaft system that enables efficient and uniform shredding of tires at low energy consumption with high torque. The design prioritizes safety, durability, and industrial applicability, offering a practical solution for sustainable tire waste recycling.This project presents the design and prototype production of an energy efficient tire shredding machine equipped with optimized blade geometry and high-torque motors. It offers an innovative, environmentally friendly, and industrially applicable solution that supports recycling processes and contributes to a sustainable economy.

Design And Implementation Of Adjustable Smart Scoliosis Corset

(TUBITAK 2209A Üniversite Öğrencileri Araştırma Projeleri Destekleme Programı Tarafından Desteklenmiştir)

Proje Öğrencileri: R. Erdoğan, N.E. Sevim, H.S. Akbulut, A.S. Durucan, H.R. Polat

Proje Danışmanı : Dr. Onat Totuk

Abstract : Scoliosis, a condition characterized by abnormal lateral curvature of the spine, is most commonly diagnosed during adolescence. While traditional scoliosis braces offer effective spinal support, they often come with discomfort and the need for frequent replacements as the patient grows. This project presents an innovative solution: an adjustable, 3D-printed scoliosis corset. Designed to adapt to the patient’s body shape, this corset provides personalized comfort and continuous spinal correction. Equipped with smart sensors, it tracks real-time spinal alignment, allowing for precise adjustments and enhancing treatment effectiveness. By combining advanced materials and smart technology, this design aims to improve patient comfort, extend brace usability, and optimize the scoliosis treatment process.

Design and Development of an Autonomous VTOL UAV for Search and Rescue Operations

(TUBITAK 2209A Üniversite Öğrencileri Araştırma Projeleri Destekleme Programı Tarafından Desteklenmiştir)

Proje Öğrencileri: M.U.Elhasoğlu, A.B. Uz, K.A. Türkmen, V. Yaldız, F.S. Kayır, A.Z. Karagöz

Proje Danışmanı : Doç.Dr. Samet Akar

Abstract : This project focuses on the design and production of a VTOL-capable UAV to support search and rescue missions. Additive manufacturing was used for rapid prototyping, design flexibility, and weight reduction. The UAV was developed for the “Free Mission” category of the Teknofest 2025 International UAV Competition, with support from TÜBİTAK, Çankaya University Technology Transfer Office, and other sponsors. A literature review guided decisions on UAV configuration, propulsion, and materials. Designs were created in Autodesk Inventor and analyzed using ANSYS (CFD and FEA). Simulation results shaped the final design, which was validated through testing and compared to values in the literature.

Design and Production of a High Efficiency Wind Turbine Using Composite Materials

(TUBITAK 2209A Üniversite Öğrencileri Araştırma Projeleri Destekleme Programı Tarafından Desteklenmiştir)

Proje Öğrencileri: D.E. Kaya, E.E. Demirtan, F. Çal, M. Yazkan, N. Baysal, Y. Gülsüm

Proje Danışmanı : Doç. Dr. Ekin Özgirgin Yapıcı

Abstract : Increased energy demand on a global scale and the environmental effects of fossil fuels emphasize the need for sustainable energy solutions. In this context, the European Union has determined at least 42.5 %of the total energy consumption of renewable sources by 2030. This objective has made compact, efficient and low -cost systems even more important for urban energy production, while encouraging the development of environmentally friendly energy systems. Within the scope of this project, the environmental and silent Savonius type wind turbine that can be integrated into urban areas and operating at low wind speeds has been designed and produced. Savonius turbines, aesthetic, low static friction need and ability to move even at very low wind rates, is an important alternative in urban areas.

Design and Implementation of a Test System for Experimental Investigation of Aeroacoustics Characteristics of Flow over a NACA Airfoil with a Wavy Leading Edge

(TUBITAK 2209A Üniversite Öğrencileri Araştırma Projeleri Destekleme Programı Tarafından Desteklenmiştir)

Proje Öğrencileri: A.N. Yağlı, S.S. Durmaz, Y. Altun, B.Ünalan, B. Aldemir, M.B. Aslan

Proje Danışmanı : Doç.Dr. Ülkü Ece Aylı – Dr. Eyup Kocak

Abstract : Aircraft noise is a critical issue in both civilian and military aviation due to its environmental impact and regulatory constraints. One of the primary sources of this noise is the interaction between airflow and wing surfaces, especially during take-off and landing phases where turbulent flows dominate. This project focuses on aeroacoustic noise generated by a NACA 0012 airfoil and aims to reduce it through biomimetic design enhancements, inspired by the silent flight of owls and the hydrodynamic efficiency of humpback whale fins. A wavy leading edge with sinusoidal serrations has been introduced to the baseline airfoil to disrupt turbulent structures and weaken sound-generating vortices.

Design and Implementation of a System for Experimental Investigation of Icing Conditions over Airfoils Using a Wind Tunnel

(Bu proje Untes A.Ş. tarafından desteklenmiştir.)

Proje Öğrencileri: A. Gürağaç, A. Martin, A. Tüylüoğlu, E. Varışlı, M. Aslan, M.K. Duruk

Proje Danışmanı : Dr. Eyup Kocak

Abstract : This project focuses on the design and implementation of a compact climatic wind tunnel system for the experimental investigation of ice formation on airfoils under controlled thermal and airflow conditions. The primary aim is to simulate atmospheric environments-particularly low-temperature, highhumidity conditions-that lead to surface icing on aircraft wings. This makes the system highly relevant for climate control and thermal management applications in both aerospace and HVAC research. The developed test system integrates several key climate control components: a high-capacity axial fan for controlled airflow, an R134a-based evaporator for sub-zero temperature generation, and a plexiglass observation chamber that enables real-time visualization of icing. The internal temperature of the tunnel is precisely regulated and maintained using insulated structural elements and digital thermostat controls, supported by sensor feedback loops.

Portable Wind Turbine

Proje Öğrencileri: M. Karakoyun, B. Koyukan, H.A. Akman, B. Dikici, T. Korkusuz

Proje Danışmanı : Dr. Onat Totuk

Abstract : The aim of this project is to develop a portable and environmentally friendly wind turbine that can generate electricity from wind speed. The system automatically aligns itself according to the wind direction thanks to the tail area, eliminating the need for active control. In the first phase of the project, literature reviews, customer requirements determination and conceptual design process were carried out. Then, a virtual prototype was created with 3D modeling, production was made with a 3D printer with PETG material and various tests were carried out. Modularity, low cost, portability and environmental sensitivity were prioritized in the design. The resulting prototype offers a user-friendly solution, especially in terms of low wind speed operation, silent operation and portability. .