Fatsa Deniz Bilimleri Fakültesi: Recent submissions

Now showing items 181-200 of 295

Career decision making in the maritime industry: research of merchant marine officers using Fuzzy AHP and Fuzzy TOPSIS methods

Asyali, Ender; Kaya, Ali Yasin; Ozdagoglu, Askin (MARITIME UNIV SZCZECIN, WALY CHROBREGO 1, SZCZECIN, 70-500, POLAND, 2018)

Individual career planning plays a key role in achieving success, goals, and ideals in professional life. However, managing to accomplish such favorable results depends on the correct decisions of graduates to choose ...
A hybrid model for human-factor analysis of engine-room fires on ships: HFACS-PV&FFTA

Aydin, Muhammet; Sarialioglu, Songul; Ugurlu, Ozkan; Vardar, Burak; Wang, Jin (PERGAMON-ELSEVIER SCIENCE LTD, THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND, 2020)

In this study, an analysis of fire-explosion accidents in ship engine rooms was conducted. For analysis, a hybrid method including the Human Factors Analysis and Classification System (HFACS) and fuzzy fault tree analysis ...
Analysis of occupational burnout utilising Maslach inventory: a case study of Turkish male seafarers

Aydin, Muhammet; Aydin, Tuncay; Kaptan, Mehmet; Ugurlu, Ozkan; Wang, Jin; Yildiz, Serdar (ROUTLEDGE JOURNALS, TAYLOR & FRANCIS LTD, 2-4 PARK SQUARE, MILTON PARK, ABINGDON OX14 4RN, OXON, ENGLAND, 2020)

This study examined the relationship between seafarers' levels of occupational burnout and demographic characteristics. Within the scope of the study, a survey was conducted with 303 male Turkish seafarers. Using the Maslach ...
Analyzing Collision, Grounding, and Sinking Accidents Occurring in the Black Sea Utilizing HFACS and Bayesian Networks

Kuntchulia, Shota; Loughney, Sean; Sharabidze, Irakli; Ugurlu, Ozkan; Wang, Jin; Yildiz, Serdar (WILEY, 111 RIVER ST, HOBOKEN 07030-5774, NJ USA, 2020)

This study examines and analyzes marine accidents that have occurred over the past 20 years in the Black Sea. Geographic information system, human factor analysis and classification system (HFACS), and Bayesian network ...
Potential threat of plastic waste during the navigation of ships through the Turkish straits

Blettler, Martin C.; Kaptan, Mehmet; Sivri, Nuket; Ugurlu, Ozkan (SPRINGER, VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS, 2020)

The Turkish Straits System (TSS) is a dangerous and narrow waterway extending between the Black Sea and the Aegean Sea, including the Bosphorus, the Dardanelles, and the Marmara Sea and the Gulf of Izmit. The western banks ...
A knowledge-based framework for two-dimensional (2D) asymmetrical polygonal ship domain

Fiskin, Remzi; Nasiboglu, Efendi; Yardimci, Mehmet Oguz (PERGAMON-ELSEVIER SCIENCE LTD, THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND, 2020)

Ship domain is crucial for traffic risk assessment and safe navigation at sea especially in high-density traffic. This study proposes a fuzzy rule-based model to create an asymmetrical polygonal ship domain for both ...
Comparative bibliometric and network analysis of maritime transport/shipping literature using the Web of Science database

Cerit, Ayse Guldem; Fiskin, Cemile Solak (MARITIME UNIV SZCZECIN, WALY CHROBREGO 1, SZCZECIN, 70-500, POLAND, 2020)

This paper presents a bibliometric analysis of maritime transport/shipping-related publications between 1975 and November 2018 in order to describe the profile and research themes. Comprehensive queries were used to reveal ...
Modeling of the Bosphorus exchange flow dynamics

Ozsoy, Emin; Sozer, Adil (SPRINGER HEIDELBERG, TIERGARTENSTRASSE 17, D-69121 HEIDELBERG, GERMANY, 2017)

The fundamental hydrodynamic behavior of the Bosphorus Strait is investigated through a numerical modeling study using alternative configurations of idealized or realistic geometry. Strait geometry and basin stratification ...
A high-resolution modelling study of the Turkish Straits System

Sannino, Gianmaria; Sozer, Adil; Sozer, Adil (SPRINGER HEIDELBERG, TIERGARTENSTRASSE 17, D-69121 HEIDELBERG, GERMANY, 2017)

High-resolution modelling, for the first time, is used to study the basic hydrodynamics of the Turkish Straits System (TSS). Hydraulic controls in the Bosphorus and Dardanelles Straits are found to be essential in determining ...
A novel throughput mapping method for DC-HSDPA systems based on ANN

Engiz, Begum Korunur; Esenalp, Murat; Kurnaz, Cetin (SPRINGER LONDON LTD, 236 GRAYS INN RD, 6TH FLOOR, LONDON WC1X 8HL, ENGLAND, 2017)

In order to improve support for higher data rates, third-generation partnership project (3GPP) introduced dual-carrier high-speed downlink packet access (DC-HSDPA), which reaches up to 42-Mbps throughput with the use of ...
Water Exchange through Canal Istanbul and Bosphorus Strait

Ozsoy, E.; Sozer, A. (NATL CENTRE MARINE RESEARCH, AGHIOS KOSMAS, HELLINIKON, GR-16-604, GREECE, 2017)

The Turkish Straits System (TSS) regulates the transports of water, material and energy between the Black Sea and the Mediterranean Sea. Amidst existing environmental threats to the region surrounding I.stanbul, the ...
A REVIEW OF HIGH RESOLUTION MODELING STUDIES OF THE EXCHANGE FLOWS OF THE TURKISH STRAITS SYSTEM

Ozsoy, Emin; Sannino, Gianmaria; Sozer, Adil (TURKISH MARINE RESEARCH FOUNDATION-TUDAV, PO Box 10, BEYKOZ 34820, ISTANBUL, BYZANTION, TURKEY, 2016)

Constructing a model of the entire TSS uniformly representing the rich diversity of observed hydrodynamic processes including strong topographic control, non-linear hydrodynamics, strong stratified turbulence, hydraulic ...
Approach for determining the optimum pilot placement in orthogonal frequency division multiplexing systems

Engiz, Beguem Korunur; Kurnaz, Cetin; Sezgin, Hatice (WILEY111 RIVER ST, HOBOKEN 07030-5774, NJ, 2015)

One of the major concerns in wireless communications is multipath fading that causes some adverse effects and significantly limits the performance of a system. To overcome these effects in orthogonal frequency division ...
Development of copper-doped bioglass/alginate composite membranes: Preliminary results on their characterization and antimicrobial properties

Ture, Hasan (ELSEVIER, RADARWEG 29, 1043 NX AMSTERDAM, NETHERLANDS, 2019)

In this study, copper-doped bioglass particles (Cu-BGs) were synthesized by modified Stober method and then alginate membranes containing various amounts of Cu-BGs (0, 0.5, 1, 2, 5, and 10% w/w.) were obtained using solvent ...
Circuit topology for piezoelectric transducers in a piezoelectric energy harvester

Ozdemir, Ali Ekber (INST ENGINEERING TECHNOLOGY-IET, MICHAEL FARADAY HOUSE SIX HILLS WAY STEVENAGE, HERTFORD SG1 2AY, ENGLAND, 2019)

In order to maximise the power from a harvester including a great number of piezoelectric transducers (PZTs), the outputs of these transducers should be connected in a suitable way. Since each PZT can be thought of as a ...
SPATIAL AND TEMPORAL ASSESSMENT OF METAL(LOID) CONTAMINATION IN ASARTEPE DAM LAKE (ANKARA, TURKEY) USING POLLUTION INDICES AND MULTIVARIATE STATISTICAL ANALYSIS

Canoglu, Mustafa Can; Erdem, Gunseli; Kurtulus, Bedri; Sagir, Cagdas; Tunc, Semih Okan; Tunca, Evren (PARLAR SCIENTIFIC PUBLICATIONS (P S P), ANGERSTR. 12, 85354 FREISING, GERMANY, 2019)

This study has investigated metal(loid) contamination in Asartepe Dam Lake, which is used for irrigation in Ankara, Turkey. Contamination Factor and Degree of Contamination were applied to evaluate contamination in the ...
Characterization of hydroxyapatite-containing alginate-gelatin composite films as a potential wound dressing

Ture, Hasan (ELSEVIER SCIENCE BV, PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS, 2019)

In this study, hydroxyapatite (HA)-containing alginate-gelatin films were prepared by solution casting method by blending alginate (A) and gelatin (G) solutions, followed by crosslinking with calcium chloride. HA (1, 2, ...
Experimental and Modeling Study on Solar System Using Linear Fresnel Lens and Thermoelectric Module

Atalay, Tahsin; Koysal, Yavuz; Ozdemir, Ali Ekber (ASME, TWO PARK AVE, NEW YORK, NY 10016-5990 USA, 2018)

This work is concerned with an experimental design for generating power from thermoelectric generator (TEG) and linear Fresnel lens collector with one-axis solar tracking system. Main purpose of this experimental design ...
Spatial distribution of some elements and elemental contamination in the sediments of Koycegiz Lake (SW Turkey)

Avsar, Ozgur; Avsar, Ulas; Gulsen-Rothmund, Halil Ibrahim; Kurtulus, Bedri; Tunca, Evren (SPRINGER, 233 SPRING ST, NEW YORK, NY 10013 USA, 2018)

Elemental accumulation, distribution and relationship profiles for sediment samples taken at 81 localities in the Koycegiz Lake were investigated. Spatial distribution maps for ten elements (Cu, Pb, Zn, Ni, Cr, Co, Mn, Mo, ...
Late Pleistocene-Holocene environmental change in eastern Turkey: multi-proxy palaeoecological data of vegetation and lake-catchment changes

Akkoca, Dicle Bal; Biltekin, Demet; Cagatay, Memet Namik; Eris, Kursad Kadir; On, Sena Akcer (WILEY, 111 RIVER ST, HOBOKEN 07030-5774, NJ USA, 2018)

This study presents the first pollen record from Lake Hazar, eastern Turkey, together with previously published multi-proxy records from core Hz11-P03. The data provide insight into multi-centennial-scale climatic changes ...

Now showing items 181-200 of 295

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