Başlık için Mühendislik ve Doğa Bilimleri Fakültesi listeleme
Toplam kayıt 417, listelenen: 143-162
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Flood Modeling by GIS Tools
(International Symposium on Multidisciplinary Studies and Innovative Technologies, 2017-11-04)In this study flood risks of Samsun Degirmen stream determinate by MIKE 11 and GIS. In this study, MIKE powered by DHI software used for numerical 1D modeling of study area. The hydrological and hydraulic data for the ... -
Flood Modeling of Samsun/Atakum Region by GIS Tools
(JOURNAL OF NEW RESULTS IN SCIENCE (JNRS), 2018-05)Study area Samsun/Atakum province is almost under threat of flooding in each year. In this region, the main reason of devastating flood is the influence of the Degirmen stream especially during March, April, and July and ... -
Flow Dominance and Factorization of Transverse Momentum Correlations in Pb-Pb Collisions at the LHC
(2017)We present the first measurement of the two-particle transverse momentum differential correlation function, P2 ≡ h∆pT∆pTi/hpTi 2 , in Pb–Pb collisions at √sNN = 2.76 TeV. Results for P2 are reported as a function of ... -
Forecasting of solar radiation using different machine learning approaches
(Neural Computing and Applications, 2022-09-23)In this study, monthly solar radiation (SR) estimation was performed using five different machine learning-based approaches. The models used are support vector machine regression (SVMR), long short-term memory (LSTM), ... -
Forecasting of streamflow and comparison of artificial intelligence methods: A case study for Meram Stream in Konya, Turkey
(MDPI, 2022-05-22)The planning and management of water resources are affected by streamflow. The analysis of the sustainability of water resources has used well-grounded methods such as artificial neural networks, used for streamflow ... -
Forward-backward multiplicity correlations in pp collisions at √s = 0.9, 2.76 and 7 TeV
(2015)The strength of forward-backward (FB) multiplicity correlations is measured √ s = 0.9, 2.76 and 7TeV. The measurement is performed in the central pseudorapidity region (|η| < 0.8) for the transverse momentum pT > 0.3GeV/c. ... -
Forward-central two-particle correlations in p–Pb collisions at √sNN = 5.02 TeV
(2016)Two-particle angular correlations between trigger particles in the forward pseudorapidity range (2.5 < |η| < 4.0) and associated particles in the central range (|η| < 1.0) are measured with the ALICE detector in p–Pb ... -
Foto-karıştırıcı Papyon Anten Üzerindeki DC Öngerilim Hat Etkisi
(2016-09-01)Bu çalışmada, terahertz foto-karıştırıcı olarak kullanılan papyon anten üzerindeki doğru akım (DC) öngerilim hat etkisi incelenmiş ve bu etkiyi minimum indirgeyebilmek için direnç yüklü hat yapısı önerilmiştir. DC öngerilim ... -
Freeze-out radii extracted from three-pion cumulants in pp, p–Pb and Pb–Pb collisions at the LHC
(2014)In high-energy collisions, the spatio-temporal size of the particle production region can be measured using the Bose–Einstein correlations of identical bosons at low relative momentum. The source radii are typically extracted ... -
Frequency and impedance reconfigurable antennas for terahertz photomixer
(2015-08-16)We present, for the first time, the design of two antennas for the terahertz photomixers that have reconfigurable operation frequency or reconfigurable input impedance as an alternative to the state-of-the-art high-impedance, ... -
The Function Analysis and its Application to Determination of Fuzzy Subsets for Model Helicopter Fuzzy Control
(2017-05)In this study, an analysis of the function that determines the sub-clusters of the fuzzy controller for model helicopter control is performed. For this purpose, a model helicopter and a test platform were established ... -
Fuzzy Expert System to Determinate of Risk Diabetes Disease of Type 2
(2018-07)Diabetes is a disease caused by insucfficent production of insulin by the organ called pancreas. If the insulin secretion in the patient is absent or too small, then it is called diabetes type 1; if the amount of insulin ... -
Fuzzy Logic Control System with Helicopter Takeoff and Landing
(2016-11)In this study, fuzzy expert system is designed for the provision of helicopter takeoffs and landings by fuzzy logic. For this purpose, a model helicopter and the test platform have been created that helicopter movements ... -
Fuzzy Position Control Approach for Autonomous Robot Controller
(2017-05)In this study, the application of position control on a fixed track by an autonomous robot fuzzy controller approach is realized. For this purpose, a system is designed in which the real time data exchange can be done both ... -
Gabion Structures and Design Criteria
(UIC 10th World Congress on High Speed Rail, 2018-05-08)Nowadays, railway is a kind of transportation due to cheap and safe. In railway construction route, many problems like supporting of lateral soil pressure, slope stability and rock fall have been experienced. Gabion basket ... -
Gabion Tipi Dayanma Duvarlarının Harmoni Arama Algoritması İle Optimizasyonu
(Zemin Mekaniği ve Geoteknik Mühendisliği 16. Ulusal Kongresi, 2016-10-13)Bu çalışmada, gabion dayanma duvarın optimum tasarımı harmoni arama algoritması kullanılarak yapılmıştır. Harmoni arama algoritması müzik icrasında en iyi harmoniyi bulma prensibine dayanan sezgisel optimizasyon yöntemidir. ... -
Gabion Tipi Dayanma Yapıları
(Türkiye Mühendislik Haberleri, 2015-05-11)Malzeme üretim ve kaplama teknolojilerindeki gelişmeler sonucu gelişmiş ülkelerde daha yaygın uygulama alanı bulan gabion tipi dayanma yapılarının birçok durumda daha ekonomik olmalarına karşılık, ülkemizde çok yaygın ... -
Global baryon number conservation encoded in net-proton fluctuations measured in Pb–Pb collisions at sNN = 2.76 TeV
(2020)Experimental results are presented on event-by-event net-proton fluctuation measurements in Pb–Pb collisions at √sNN = 2.76 TeV, recorded by the ALICE detector at the CERN LHC. These measurements have as their ultimate ... -
Grafen Benzeri Malzeme ile Kanser Tedavisinde Kullanılan Mikrodalga Antenlerde oluşan Yüzey Akımlarının Azaltılması
(2016-09-01)Bu çalışmada, kanser tedavisindeki önemi hızla artan mikrodalga yönteminde karşılaşılan geriye doğru ısınma problemi incelenmiştir. Daha önce yaptığımız grafen tabanlı malzeme kullanarak yüzey akımının en aza indirilmesi ... -
Grain Refinement, Modification, Degassing and Melt Quality Relationship in Al-7Si-0.3Mg
(2014-01-01)In this work, Al-7Si-0.3Mg alloy was studied. The alloy conditions was selected to be as-received, AlB3 grain refined and Sr modified. For each parameter, castings were made before and after degassing. In order to quantify ...