Yazar "Özbek, Emre" seçeneğine göre listele

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    A comprehensive review of state-of-art FishBAC - fishbone active camber morphing wing surfaces-: A promising morphing method
    (Emerald Group Publishing Ltd, 2024) Özbek, Emre; Ekici, Selçuk; Karakoç, Tahir Hikmet
    PurposeThe current research conducts a comprehensive review on FishBAC (fishbone active camber morphing wing surfaces) for researchers and scientists and sheds light on challenges and opportunities of FishBAC development. Design/methodology/approachThis is a review article and this study reviews previous research on FishBAC.FindingsThe current FishBAC applications could be upgraded into more efficient designs in materials, design and mechanisms with more perspectives involved. Then, this promising branch of morphing surface design could be integrated with rotor blades, unmanned aerial vehicle wings, general aviation aircraft surfaces and so on.Research limitations/implications. This is a review article.Practical implicationsThe contributions of the study are summarized as follows: to provide an overview of FishBAC research; to compare various approaches and trends in FishBAC designs; to address the research gap in the roadmap for FishBAC design; and to discuss the challenges and opportunities of FishBAC development. Originality/valueTo the best of the authors' knowledge, this is the first review on a promising morphing method and an alternative for conventional flaps and ailerons.
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    Design and analysis of an IoT enabled unmanned aerial vehicle to monitor carbon monoxide: Methodology and application
    (Inderscience Publishers, 2023) Küçükkör, Özge; Aras, Orhan; Özbek, Emre; Ekici, Selçuk; Karakoç, T. Hikmet
    SciVal Topics Metrics Abstract Unmanned aerial vehicles (UAVs) are efficient platforms for the inspection and detection of hazardous particle emission locations in terms of cost and ability to reach challenging areas. In this study, a custom quadcopter UAV with metal oxide semiconductor (MOS) type carbon monoxide (CO) sensor and data acquisition module is designed to detect and measure CO pollution over industrial sites and urban areas. Unlike similar studies, a rope hanging design is used for sensor extension and collected data transmitted to the cloud using internet of things (IoT) technology. Flight tests are conducted to collect measurements over an area with a controlled fire to replicate industrial chimneys. CO readings on 26 data points result in between 0 and 4 PPM concerning their distance to the pollution zone. Therefore, a heatmap is created using real-time GPS locations and measured CO concentrations. Challenges in this operation are explained to guide future researchers and entrepreneurs.