Browsing by Author "Erdoğan, Oral"
Now showing items 1-7 of 7
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Development of a Brushless DC (BLDC) Motor Driven Retractable Sonar Antenna (RESA) System Design by means of Hydrodynamic Analysis
Kahyaoğlu, Nurhan; Çeltekligil, Uğur; Erdoğan, Oral; Çavdar, Metin (Institute of Electrical and Electronics Engineers Inc., 2021)In the early stage of design of the crane structure of retractable sonar antenna systems extended from the hull of a ship, hydrodynamic analysis of the sonar geometry is required. Based on the information obtained by the ... -
Increasing operational efficiency of high speed ro-ro vessels via new hull coating technologies
Göler, Hasan (Piri Reis Üniversitesi, 2017)Bu çalışmanın amacı, piyasadaki yeni teknoloji tekne boyalarını ve bu boyaların yüksek hızlı Ro-Ro gemilerinin yakıt tüketimleri ile hız kayıplarının azaltılması üzerindeki etkilerini incelemektir. Gemilerin operasyon ... -
Increasing operational efficiency of high speed RO-RO vessels via new hull coating technologies
Göler, Hasan; Erdoğan, Oral (Nikola Vaptsarov Naval Academy, 2017)The purpose of this study is to review results of new hull coating technologies for high speed RO-RO vessels and analyze the potentials to decrease fuel consumption as well as speed loss. In maritime economics, the fuel ... -
An investigation on a holistic framework of green port transition based on energy and environmental sustainability
Söğüt, Mehmet Ziya; Erdoğan, Oral (Elsevier, 2022)Ports manage many disciplinary processes in maritime transport and the economic mobility of sectoral stakeholders in a circular economic value chain. This process requires developing a holistic concept to ensure the energy ... -
New technologies in maritime education and training, Turkish experiment
Erdoğan, Oral; Demirel, Ergün (Sakarya University, 2015)The aim of this study is to introduce new technologies and approaches in the maritime education and training (MET) and as well as reviewing the Turkish experiment and its outcomes including along analysis which may be ... -
Recession Prediction Using Yield Curve and Stock Market Liquidity Deviation Measures
Erdoğan, Oral; Bennett, Paul; Özyıldırım, Cenktan (Oxford Univ Press, 2015)This article extends the benchmark Estrella and Hardouvelis term spread approach to recession forecasting by including the stock market macro liquidity deviation factor. We use a probit framework to predict recessions, as ... -
Reshaping maritime university
Erdoğan, Oral; Demirel, Ergün (Nikola Vaptsarov Naval Academy, 2017)This study aims to investigate actions to reshape maritime universities from existing forms to more effective structure to meet full spectrum needs of the maritime sector in particular the research activities in support ...