Mechanical Engineering / Makine Mühendisliği: Recent submissions

  • Askerî Sistemlerde Nanoakışkan Uygulamalarının Sayısal İncelemesi 
    Kilic, Mustafa (Savunma Bilimleri Dergisi / Millî Savunma Üniversitesi, 2018)
    Bu çalışmada; askerî sistemlerin gelişen teknolojiye bağlı olarak artan ısıl yük problemini çözmek maksadıyla, nanoakışkanların çarpan akışkan jet tekniği ile kullanılarak, yüksek ısı akılı bir yüzeyden olan ısı transferinin ...
  • Using Analytic Hierarchy Process for Evaluating Different Biodiesels as an Alternative Fuel 
    Abdulvahitoglu, Asli (Çukurova Üniversitesi Mühendislik-Mimarlik Fakültesi Dergisi / Çukurova Üniversitesi, 2018)
    The industrialization that develops with the increasing population causes an increase in demand for fossil fuels in the world, which affects the supply-demand balance. This imbalance also causes a rise in prices. Therefore, ...
  • Elektronik Sistemlerin Soğutulmasında Nanoakışkanlar ve Çarpan Jetlerin Müşterek Etkisinin İncelenmesi 
    Kilic, Mustafa (Çukurova Üniversitesi Mühendislik-Mimarlik Fakültesi Dergisi / Çukurova Üniversitesi, 2018)
    Bu çalışmada; gelişen teknolojilere bağlı olarak artan elektronik elemanların ısıl yük problemini çözmek maksadıyla, yüksek ısı akılı bir yüzeyden olan ısı transferinin, nanoakışkanların çarpan akışkan jet tekniği ile ...
  • COMPARISON OF TRAFFIC DENSITIES AT DIFFERENT SIGNALIZATION TIMINGS IN ROUNDABOUTS 
    Uludamar, Erinc; Tuccar, Gokhan (Niğde Ömer Halisdemir Üniversitesi Mühendislik Bilimleri Dergisi / Niğde Ömer Halisdemir Üniversitesi, 2018)
    The increasing number of vehicles triggers traffic jam which is one of the most important problems that occursin crowded cities. Signalization timing has a crucial role in controlling traffic flow and decreasing loss of ...
  • Pamuk Yağı Biyodizelinin Motor Ses Seviyesine Olan Etkilerinin İncelenmesi 
    Calik, Ahmet (Çukurova Üniversitesi Mühendislik-Mimarlik Fakültesi Dergisi / Çukurova Üniversitesi, 2017)
    Dizel motorlar, sağladıkları yakıt ekonomisi ve yüksek termal verimleriyle günümüzde en çok tercih edilen motor tipidir. Ancak sıkıştırma ateşlemeli motorlarda yüksek sıkıştırma oranından dolayı meydana gelen ses dizel ...
  • Süprem Örme Kumaşlarda Kalınlık, Hava Geçirgenliği ve Boncuklanma Özelliklerinin İncelenmesi 
    Ala, Deniz Mutlu; Gulsen Bakici, Gamze; Abdulvahitoglu, Asli (Çukurova Üniversitesi Mühendislik-Mimarlik Fakültesi Dergisi / Çukurova Üniversitesi, 2017)
    Bu çalışmada, süprem örme kumaşların seçilmiş konstrüksiyon özelliklerinin kalınlık, hava geçirgenliği ve boncuklanma özelliklerine etkisi araştırılmıştır. Çalışma kapsamında kumaş performans özelliklerini karşılaştırmak ...
  • Design and Analysis of Hydraulic Truck Unloading Platforms 
    Uludamar, Erinc; Tuccar, Gokhan (Çukurova Üniversitesi Mühendislik-Mimarlik Fakültesi Dergisi / Çukurova Üniversitesi, 2017)
    One of the most efficient ways of unloading undumped trucks are using Hydraulic Truck Unloading Platforms (HTUP). HTUPs should be designed carefully by considering the reliability of the platform and its material cost. ...
  • Performance Analysis of Solar Powered Absorption Refrigeration System for Mersin Province 
    Sahin, Besir; Bilgili, Mehmet; Cetingoz, Altan; Kurtulmus, Nazim (Çukurova Üniversitesi Mühendislik-Mimarlik Fakültesi Dergisi / Çukurova Üniversitesi, 2016)
    In this study, performance analysis of solar-powered absorption refrigeration (SPAR) system is evaluated using hourly atmospheric air temperature and solar radiation data in Mersin city. Ammonia-water (NH3H2O) as ...
  • A New Cooling Technique for Military Systems; Transpiration Cooling 
    Kilic, Mustafa (Savunma Bilimleri Dergisi / Millî Savunma Üniversitesi, 2016)
    Development of new technologies causes an increase of heat loads of electronic systems in military systems. So applying new techniques to cool electronic systems is an obligation. For this reason, present study is focused ...
  • Tamamlayıcı Fonksiyonlar Yöntemi ile Heterojen Bir Çubuğun Zorlanmış Titreşim Analizi 
    Celebi, Kerimcan; Yarimpabuc, Durmus; Eker, Mehmet (Çukurova Üniversitesi Mühendislik-Mimarlik Fakültesi Dergisi = Cukurova University Journal of the Faculty of Engineering, Çukurova Üniversitesi, 2016)
    Sürekli sistem olarak modellenen eksenel yüklenmiş heterojen bir çubuğun elastik davranış problemi analiz edilmiştir. Bu problemi modelleyen diferansiyel denklemlere Laplace dönüşümü uygulanarak zamandan bağımsız sınır ...
  • Investigation of Different Working Fluid Effects on Exergy Analysis for Organic Rankine Cycle (ORC) 
    Ozdil, N. Filiz; Tantekin, Atakan; Segmen, M. Ridvan (Çukurova Üniversitesi Mühendislik-Mimarlik Fakültesi Dergisi / Çukurova Üniversitesi, 2016)
    In this study, energy and exergy analyses are performed for an Organic Rankine Cycle in a local power plant that is located southern of Turkey. The Organic Rankine Cycle was used for low temperature heat source asheat ...
  • Numerical investigation of heat transfer at a rectangular channel with combined effect of nanofluids and swirling jets in a vehicle radiator 
    Kilic, M.; Abdulvahitoglu, A. (Thermal Science / Serbian Society of Heat Transfer Engineers, 2018)
    The present study is focused on the numerical investigation of heat transfer from a heated surface by using swirling jets and nanofluids. Consequences of discrete Reynolds number, inlet configuration and types of nanofluids ...
  • A heat transfer analysis from a porous plate with transpiration cooling 
    Kilic, Mustafa (THERMAL SCIENCE / VINCA INST NUCLEAR SCI, 2019)
    Present study is focused on improving heat transfer from a porous plate by cooling of air with transpiration cooling. Effects of Reynolds number of the air channel flow and particle diameter on cooling effectiveness of ...
  • Using analytic Hierarchy Process for evaluating different types of nanofluids for engine cooling systems 
    Abdulvahitoglu, A. (Thermal Science / Serbian Society of Heat Transfer Engineers, 2018)
    The radiator is an important heat exchanger for cooling the engine. Usually, water and ethylene glycol are used in vehicles as cooling fluids. However, these fluids have lower thermal conductivity. In the automotive industry, ...
  • ENERGY AND EXERGY ANALYSIS OF A VAPOR ABSORPTION REFRIGERATION SYSTEM IN AN INTERCITY BUS APPLICATION 
    Kurtulmus, N.; Bilgili, M.; Sahin, B. (JOURNAL OF THERMAL ENGINEERING / YILDIZ TECHNICAL UNIV, 2019-07)
    A Vapor Absorption Refrigeration (VAR) system driven by the exhaust gas waste heat received from the internal combustion engine of an intercity bus is modeled and analyzed for air-conditioning the intercity bus cabin under ...
  • A numerical investigation of combined effect of nanofluids and impinging jets for different parameter 
    Kilic, Mustafa; Ozcan, Okan (JOURNAL OF THE FACULTY OF ENGINEERING AND ARCHITECTURE OF GAZI UNIVERSITY / GAZI UNIV, FAC ENGINEERING ARCHITECTURE, 2019)
    In this study; enhancement of heat transfer on a high heat-flux surface is investigated numerically by using nanofluids with impinging jet technique. Heat transfer from flat copper surface was studied for different Reynolds ...
  • PERFORMANCE ASSESSMENT OF A COGENERATION SYSTEM IN FOOD INDUSTRY 
    Ozdil, Naime Filiz; Tantekin, Atakan; Pekdur, Arzu (JOURNAL OF THERMAL ENGINEERING / YILDIZ TECHNICAL UNIV, 2018-02)
    Extensive analysis of the thermodynamics first and second laws is performed on a 14.25 MW cogeneration plant in Adana, Turkey. In this study, the most important parts of the system is observed and thermodynamic performance ...
  • Crashworthiness Optimization of Nested and Concentric Circular Tubes Using Response Surface Methodology and Genetic Algorithm 
    Usta, Fatih; Eren, Zana; Kurtaran, Hasan; Turkmen, Halit S.; Kazanci, Zafer; Mecitoglu, Zahit (LATIN AMERICAN JOURNAL OF SOLIDS AND STRUCTURES / UNIV SAO PAULO, 2018)
    In this study crashworthiness optimization of nested and concentric circular tubes under impact loading is performed by coupling Finite Element model, Response Surface Models and Genetic Algorithm. Specific Energy Absorption ...
  • NUMERICAL INVESTIGATION OF HEAT TRANSFER FROM A POROUS PLATE WITH TRANSPIRATION COOLING 
    Kilic, Mustafa (JOURNAL OF THERMAL ENGINEERING / YILDIZ TECHNICAL UNIV, 2018-01)
    The present study is focused on investigation of heat transfer from a porous plate by cooling of air and surface with transpiration cooling. Effects of Reynolds number of hot air (Re= 3035, 3200, 3300, 3580), effects of ...
  • Kalın kompozit silindirik panelin hareketli yük altındaki dinamik analizi 
    Kurtaran, Hasan (JOURNAL OF THE FACULTY OF ENGINEERING AND ARCHITECTURE OF GAZI UNIVERSITY / GAZI UNIV, FAC ENGINEERING ARCHITECTURE, 2018)
    Bu çalışmada simetrik tabakalı kompozit eğri panellerin hareketli yük altındaki dinamik davranışı Ritzçözüm fonksiyonları ile incelenmektedir. Eğri panelin dinamik denklemleri Hamilton prensibi (dinamiksistemler için Virtüel ...

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