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Traffic flow forecasting has an important place in designing a successful intelligent transportation system. The success of the forecasting is related to the accuracy and timely acquisition of the traffic flow data. The inadequacy in the number of data has led…

Bir manyetik mikromanipülatör farklı uygulamalar için gerekli manyetik kuvveti üretme kabiliyetine sahip olarak geliştirilebilir ve mikron boyutlu parçacıkları manipüle edebilir. Bu çalışma etkin ve otomatik mikro-parçacık manipülasyonu için geribeslemeli kont…

This study aims to investigate the effect of pitching motion of a NACA 0012 airfoil on the lift and drag coefficients at different reduced frequencies for a flow over the airfoil at Reynolds number of 5x105. A two-dimensional computational analysis was perform…

Hand exoskeleton systems extend the mechanical sensing and manipulation capabilities of a human user in a real and/or virtual environment. Design of such a system needs careful consideration of associated requirements along with optimised, human-hand compatibl…

Gaz türbini motorları, yakıcılar, ısıtma ve soğutma sistemleri gibi birçok mühendislik uygulamasında geriye dönük adım akışı nedeniyle ayrılma ve yeniden birleşme bölgeleri meydana gelmektedir. Bu bölgelerin kontrolü, ısı ve kütle transferi miktarını artırmak …

In recent years, with the change of precipitation regimes, the value of water has become important for water sources, especially surface flow and streams fed by the source. Considering this importance, quantitative values; Considering that Turkey's water probl…

Geriye dönük adım akışı, ısı depolama kaplarının iç ve dış akışında veya güç dönüştürme sistemlerinin toplayıcıları gibi birçok cihazda önemli olup akışın karmaşık yapısı nedeniyle önemli geometrik modellerden biri olarak göze çarpmaktadır. Bu çalışmada, dikey…

Haptic devices are used in a variety of virtual reality applications in order to allow user interaction with virtual objects. These devices transfer user comments such as rotations, transitions or deformations to the virtual environment and also transfer any r…

High temperature superconductors (HTSs) have been widely used in magnetic bearing systems, magnetically levitated transportation systems (Maglev), superconducting motors, etc. due to their stable levitation properties. Although the studies on Maglev systems ha…

In the study carried out in Erzurum Olur micro-catchment, the sediment measurement station installed by the Coruh River Rehabilitation Project was used to  calculate the amount of suspended solids from the basin. There is an automatic water sampler device and …

Yabancı istilacı böcek türleri son yıllarda ülkemizde tarım ve ormanlık alanlarda oluşturdukları zararlarla gündem oluşturmaktadır. Asya ve Avrupa arasında köprü konumunda olan ülkemiz, ülkeler arasında artan ulaştırma, ticaret, seyahat ve turizm ile birlikte …

Elektronik kartlarda meydana gelen yüksek ısı üretimi, kart üzerindeki bileşenlerin çalışma performansını ve kullanım ömrünü etkileyen önemli bir parametredir. Bu nedenle cihazların mekanik tasarımları yapılırken soğutmayı sağlamaya yönelik çalışmalar yapılmal…

African administrations suffer from slow and cumbersome administrative procedures. Administrative rigidity usually leads to impasse and some citizens do not hesitate to circumvent the administrative formalism by trying to bribe agents of the state or by playin…

Lezbiyen, gey, biseksüel, trans ve interseks bireyler (LGBTİ) bir çok ülkede cinsel yönelim ve cinsiyet kimliklerinden dolayı baskı ve ayrımcılığa uğramakta, birçok sorun ile karşı karşıya kalmaktadırlar. Bu sorunlar arasında en önemlilerinden biri sağlıktır. …

In the phases of hydrological model calibration, the impact of control parameters of optimization algorithms on the related fitness (cost) function (reaching the global solution correctly and expeditiously) is rather essential. These control parameters’ dynami…

The paper is deals with Glass Structures, used as a component of nonlinear shaping architectural forms in historical urban environment. These forms are treated as a city-event per analogies to Bernard Tschumi's theory of „event cities”. In this theory, the ess…

With the impact of globalization, the competition dimensions among enterprises began to differentiate. Businesses should investigate to provide new production methods to adapt new competitive conditions. In order for the enterprises to respond quickly and in t…

Neural Network has been used in a number of scientific fields including medical diagnosis. It is clear that classification is one of the main challenges in any medical diagnosis. However, the drawbacks of conventional neural network classifier are summarized a…

Prediction in the medical field is a challenging problem and as a result many researchers have used different artificial intelligent methods including conventional Self Organizing Map (SOM) to achieve this task. SOM is a specialized clustering technique that h…

The term structural optimization is commonly used for the optimization of engineering structures, such as building, automobile, or airplane structures for improved strength, stiffness properties, fatigue life and reduced weight or cost. Main purpose of this st…