Department of Aerospace Engineering, Conference / Seminar

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Conference Paper (1008)
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Recent Submissions

Lattice Cell Assisted Topology Optimization of an Extendable Wing for Munition Aksoy, Buğra; Kayran, Altan (2025-01-01) This study focuses on developing a structural concept for an extendable wing for munitions using a lattice-cell-assisted approach. The process involves topology optimization followed by size optimization of the strut-based...
Application of Artificial Neural Network based Surrogate Models for Parameterized Flow to a Sweptback Wing: An Outlook for Wind Turbine Blades Yilmaz, Ozge Ozkaya; Kayran, Altan (2025-01-01) The dynamics of blunt-body reentry vehicles are crucial, as they must withstand the intense aerodynamic forces and extreme heat generated during atmospheric reentry. Despite thermal protection benefits, the blunt body shap...
Numerical Investigation of Ply Termination Techniques for Delamination Resistance Ergin, Fırat; Kayran, Altan (2025-01-01) Necessary ply termination locations for improved weight and stiffness distribution in laminated composite structures can cause early initiation of delamination due to the elevated interlaminar stresses in wind turbine blad...
Aerodynamic Investigation of Hover using Vortex Ring Wake Model and Free Vortex Wake Model Öztürk, İldeniz; Sezer Uzol, Nilay (2025-01-01) Modeling rotor inflow and wake dynamics is fundamental to understanding and improving rotorcraft performance. Especially, hover modeling plays an important role in aircraft design, aerodynamic assessments, and the developm...
Pala Elemanı Teorisi Tabanlı Helikopter Rotor Simülasyonları için Aerodinamik Düzeltme Modelleri Dağalp, Alper; Bayrak, Yusuf; Sezer Uzol, Nilay (2024-09-18)
Kanat Konfigürasyonlarının Aeroelastik Tepkisinin Nümerik Metotlar ile İncelenmesi Fırat, Ali Osman; Sezer Uzol, Nilay (2024-09-18)
Rotor Pala Uç Şeklinin Aerodinamik Performansa Etkisinin Helikopter Rotor Simülasyon Modeli ile İncelenmesi Arslan, Ayşe; Yaparlar, Teoman; Çetinel, Deniz Can; Dağalp, Alper; Bayrak, Yusuf; Sezer Uzol, Nilay; Okçu, Ilgaz Doğa (2024-09-18)
Sesüstü Harici Sıkıştırma Rampalı Hava Alığı Modelinin Farklı Türbülans Modelleri ile Sayısal İncelenmesi Özcan, Muhammed Enes; Sezer Uzol, Nilay (2024-09-18)
Pala Elemanı Teorisi Tabanlı Helikopter Rotor Simülasyonları için Trim ve Doğrusallaştırma Modellerinin İncelenmesi Hafızoğlu, Utku; Çetinel, Deniz Can; Bayrak, Yusuf; Sezer Uzol, Nilay; Okçu, Ilgaz Doğa (2024-09-18)
Hydroacoustic analysis of tip-vortex cavitation behind a ship propeller Başkan Perçin, Özge; Fiscaletti, Daniele; Elsinga, Gerrit; Van Terwisga, Tom (2024-06-05)
Effect of Induction and Blade Elasticity Modelling on Wind Turbine Rotor Performance Predictions Aryan, Navıd; Öztürk, İldeniz; Putra, Muhammad Juanda; Sezer Uzol, Nilay; Oğuz, Elif; Greco, Luca (2024-05-27)
Parallel CFD Simulation and Performance Analysis of a 2D Vertical Axis Wind Turbine Using Sliding Mesh Method ÖNEL, HÜSEYİN CAN; Adam, Ali Ata; Sezer Uzol, Nilay (2024-05-15)
Lattice Boltzmann Simulation of Viscous Flow Over a Circular Cylinder for Reynolds Numbers of 20 to 200 Karasuer, Tahsin Alper; Sezer Uzol, Nilay (2024-05-15)
Numerical Simulations of Floating Offshore Wind Turbines using Open-Source Codes on HPC Putra, Muhammad Juanda; Sezer Uzol, Nilay; Uçar, Muhammed; Oğuz, Elif (2024-05-15) In the present study, the numerical modeling and simulations of a Floating Offshore Wind Turbine (FOWT) are presented. The analyses are carried out utilizing a variety of open-source codes and run on a High-Performance C...
Numerical Simulations of Floating Offshore Wind Turbines using Open-Source Codes on HPC Score PUTRA, MUHAMMAD JUANDA; Sezer Uzol, Nilay; Uçar, Muhammed; Oğuz, Elif (2024-05-15)
Parallel Strategies for Iterative Kriging-Based Surrogate Model Optimization: Bayesian Inference in Engineering Simulations Sunay, Yunus Emre; Sezer Uzol, Nilay (2024-05-13)
Improving the Load Carrying Capacity of Highly Tapered Laminates Ergin, Fırat; Kayran, Altan (2024-02-08) Kat düşme bölgelerindeki artan gerilimler, katman ayrılmasına neden olur ve çok sayıda katın kısa mesafede sonlandırıldığı kompozit parçaların mukavemetini azaltır. Bu çalışmada, yüksek oranda konikleştirilmiş lamine kompo...
Aerodynamic Measurements and Benefit Quantification of a Boundary Layer Ingested Propulsion System Bilyaz, İbrahim Soner; Başkan Perçin, Özge (2024-01-04)
Numerical Investigation of Aerodynamic Uncertainties Caused by Turbulence Modeling for a Missile in Transonic Flow Durmuş, Salih Kağan; Sezer Uzol, Nilay (2024-01-01) This study describes the approach for assessing the uncertainties in CFD simulations solving the Reynolds-Averaged Navier Stokes (RANS) equations for a generic missile geometry in transonic flows. The steady-state RANS sim...
Topology-Lattice Optimization of an Extendable Wing Kayran, Altan; Aksoy, Buğra (2024-01-01) The main focus of this study is to develop a structural concept for an extendable wing for munition utilizing lattice cell assisted topology optimization followed by size optimization of the radii of the strut-based lattic...

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