Browsing Mühendislik Fakültesi by Title
Now showing items 82-101 of 133
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Mekanik hasarsız çarpma tekniğiyle domatesin sertliğine göre sınıflandırılması
(ANKARA UNIV,, 2015)Bu çalışmada, mekanik hasarsız çarpma tekniği kullanılarak domatesin sertliklerine göre sınıflandırılması incelenmiştir. Denemelerde Bandita F1 domates çeşidi kullanılmıştır. Düşük çarpma enerjili yanal çarpma aygıtı ... -
Modeling and optimization of face milling process parameters for aisi 4140 steel
(UNIV NORTH, 2018)In this study, the effect of cutting parameters such as the depth of cut, feed rate, cutting speed and the number of inserts on surface roughness were investigated in the milling of the AISI 4140 steel. The optimal control ... -
Modeling of heat transfer coefficient in solar greenhouse type drying systems
(MDPI, 2019)As a sustainable energy source, solar energy is used in many applications. A greenhouse type dryer, which is a food drying system, directly benefits from solar energy. Convective heat transfer coefficient (h(c)) is an ... -
Momente maruz kazıkların nümerik olarak incelenmesi
(ÇUKUROVA ÜNİV., 2017)Zemin mekaniği ve geoteknik mühendisliğinde kazıklı temellerin kullanımının önemi son yıllarda artmaktadır. Taşıma gücü zayıf zeminlerde, taşıma gücü ile ilgili yetersizliği ortadan kaldırmak için tercih edilen kazıklar ... -
Nane lifi katkılı atık hurma çekirdeğinden üretilen kompozit malzemenin özelliklerinin incelenmesi
(GAZI UNIV,, 2019)Bu çalışmada, tarımsal bir atık olan hurma çekirdeği kullanılarak polimerik kompozit malzeme üretimi gerçekleştirilmiş ve ahşap malzeme olarak kullanımı incelenmiştir. Polimerik bağlayıcı olarak üreformaldehit reçinesi ... -
Non-spatial analysis for the road traffic accidents
(ELSEVIER SCIENCE BV,, 2013)Road traffic accidents are huge health and development problem. The number of the accidents has been increasing in Turkey as in the world. In this study the road traffic accidents in Osmaniye are analysed using chi-square ... -
Novel packing materials for open liquid desiccant system
(ELSEVIER SCIENCE BV, 2016)The objective of this study is to design and test a liquid dehumidification system that can operate with a maximum performance under atmospheric conditions without any mass transfer problems. For this purpose, polycarbonate ... -
Numerical investigation of flow and heat transfer in communicating converging and diverging channels
(Yildiz Technical University, 2018)Fluid flow and heat transfer in communicating converging and diverging channel has been numerically investigated. Channels are assumed to be at constant wall temperature and the flow is assumed to be steady state and ... -
Optimization of Cutting Parameters in Hole Machining Process by Using Multi-objective Taguchi Approach
(GAZI UNIV., 2018)In this study, effects of drilling parameters on the various surface roughness characteristics; arithmetic average roughness (Ra), geometric average roughness (Rq) and average maximum height of the profile (Rz) in the wet ... -
Optimization of geometrically nonlinear lattice girders. Part I: considering member strengths
(VILNIUS GEDIMINAS TECH UNIV., 2015)In this study, the entire weight, joint displacements and load-carrying capacity of tubular lattice girders are simultaneously optimized by a multi-objective optimization algorithm, named Non-dominated Sorting Genetic ... -
Optimization of machining parameters in face milling using multi-objective taguchi technique
(UNIV NORTH, 2018)In this research, the effect of machining parameters on the various surface roughness characteristics (arithmetic average roughness (Ra), root mean square average roughness (Rq) and average maximum height of the profile ... -
Optimization of the pool boiling heat transfer in the region of the Isolated bubbles using the ABC algorithm
(ISFAHAN UNIV TECHNOLOGY, 2019)The region of the isolated bubble regime, in which the bubbling starts, is a very significant process for boiling heat transfer. In this study, Artificial Bee Colony algorithm (ABC), which is mainly based on the searching ... -
Osmaniye kent merkezinin (OKM) geoteknik özelliklere bağlı mikrobölgeleme haritalarının değerlendirilmesi
(3. Uluslararası Akdeniz Bilim ve Mühendislik Kongresi, 2018)Bu çalışma kapsamında seçilen belirli bölgelerde deprem ivmelerinin ve zemin elastik spektrumlarının belirlenebilmesi için Osmaniye Belediye Başkanlığı tarafından İMAKSU A.Ş’ye hazırlattırılan, “İmar Planına Esas Mikrobölgeleme ... -
Performance and economic analysis of a variable refrigerant flow (VRF) system.
(ÇUKUROVA ÜNİV., 2017)This study deals with the exergetic modeling and performance/cost evaluation of a variable refrigerant flow (VRF) air conditioning system. An experimental setup was established to investigate the system performance under ... -
Performance improvement potentials of low global warming potential refrigerants for intercity bus air conditioning system
(Serbian Society of Heat Transfer Engineers, 2018)In this study, theoretical investigation of two evaporator ejector refrigeration system was carried out based on energy and exergy analysis using R134a and low global warming potential refrigerants (namely R1234yf and ... -
Performance of counter flow membrane-based annular pipe liquid desiccant air conditioner
(PERGAMON-ELSEVIER SCIENCE LTD,, 2020)The present study comprises an experimental and numerical simulation of a counter flow membrane-based annular pipe liquid desiccant air conditioner (AP_LDAC) system. The experimental rig was constructed by using DuPont ... -
Positioning buildings on a zoning island to provide maximum shading: A case study
(SELCUK UNIV PRESS., 2019)Because summer days are long, and the weather is too hot, people desire shady spaces to escape the overwhelming effect of the sun. To keep buildings and open-air environments in the shade, a suitable building location ... -
Post-earthquake ignition vulnerability assessment of Kucukcekmece District
(COPERNICUS GESELLSCHAFT MBH, 2013)In this study, a geographic information system (GIS)-based model was developed to calculate the post-earthquake ignition probability of a building, considering damage to the building's interior gas and electrical distribution ... -
Power optimization in partially shaded ohotovoltaic systems
(UNIV NORTH., 2018)The Power-Voltage characteristic of a photovoltaic (PV) array exhibits non-linear behaviour when exposed to uniform solar irradiance. Maximum Power Point (MPP) tracking is challenging due to the varying climatic conditions ... -
Prediction Of Surface Hardness in a Burnishing Process Using Taguchi Methot, Fuzzy Logic Model and Regression Analysis
(Yıldız Technical Univ, Yıldız Campus, Besiktas, Istanbul, 34349, TURKEY, 2018)The available work is aimed for comparison and estimation of surface hardness in ball burnishing process of aluminum alloy based upon the Taguchi technique, Fuzzy logic and regression models. The ball burnishing parameters ...