Browsing International Journal of Engineering Technologies by Title
Now showing items 113-132 of 156
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A New Multilevel Inverter Based Parallel Active Power Filter
(İstanbul Gelişim Üniversitesi Yayınları / Istanbul Gelisim University Press, 2017-12-13)Developments in the field of power electronics have increased the use of non-linear loads. The increase in the use of these loads causes power quality to decrease and problems to appear in transmission and distribution ... -
New Solidification Materials in Nuclear Waste Management
(İstanbul Gelişim Üniversitesi Yayınları / Istanbul Gelisim University Press, 2016-06-25)One of the major worldwide environmental issue is the long-term storage or disposal of nuclear waste. Research in solidification materials for long-term storage of high-level nuclear wastes in nuclear industry has started ... -
Nonlinear Analysis of a Multiple Story Building Under Uniform Blast Loading
(İstanbul Gelişim Üniversitesi Yayınları / Istanbul Gelisim University Press, 2017-12-13)Nowadays, due to repetitively and intense terrorist attacks on infrastructure; many specialists in the field of construction or related to the field focus their researches on this unpredictable phenomenon. In this regard ... -
Nonlinear Integrated Design of Lattice Domes with Supporting Substructures
(İstanbul Gelişim Üniversitesi Yayınları / Istanbul Gelisim University Press, 2017-08-26)This paper investigates the response interaction between reinforced concrete substructure and steel raised lattice roofing. The viewpoint of dynamic stability and nonlinear seismic behavior are considered as both geometrical ... -
A Novel Method for Increasing the Noise Immunity of Military Radio Systems via SelfTuned Phased Array Antennas
(İstanbul Gelişim Üniversitesi Yayınları / Istanbul Gelisim University Press, 2018-06-27)The noise immunity of radio systems is one of the most important topics in military science. In this article, the methods for increasing the noise immunity of military-purpose radio systems in connection with increasing ... -
Numerical and Experimental Investigation of Aerodynamics Characteristics of NACA 0015 Aerofoil
(İstanbul Gelişim Üniversitesi Yayınları / Istanbul Gelisim University Press, 2017-04-20)An aerofoil is stream line body. Symmetric aerofoil (NACA 0015) is used in many applications such as in aircraft submarine fins, rotary and some fixed wings. The ultimate objective of an aerofoil is to obtain the lift ... -
Numerical Data Modelling and Classification in Marine Geology by the SPSS Statistics
(İstanbul Gelişim Üniversitesi Yayınları / Istanbul Gelisim University Press, 2019-6-30)The paper focuses on the geostatistical analysis of the data set on the Philippine archipelago. The research question is understanding variability in several geospatial parameters (geology, geomorphology, tectonics and ... -
On Load Single Phase Solid State Tap Changer
(İstanbul Gelişim Üniversitesi Yayınları / Istanbul Gelisim University Press, 2016-06-22)In electric energy transmission and distribution system, voltage control is an essential part to maintain proper voltage limit at the consumer’s terminal. On-load tap-changers are indispensable in regulating power transformers ... -
On the Capacitance Spectroscopy of Cu2ZnSnS4 Typed Solar Cells Anisotype Heterojunction by SCAPS-1D
(İstanbul Gelişim Üniversitesi Yayınları / Istanbul Gelisim University Press, 2020)One of the most reliable renewable energy source is the solar energy from the sun. However, most materials have been unable to meet their potentials as a good absorber layer in thin films. Most recently, Cu2ZnSnS4 (CZTS) ... -
One–Dimensional Solute Transport for an Input against the Flow in a Homogeneous Finite Porous Media
(İstanbul Gelişim Üniversitesi Yayınları / Istanbul Gelisim University Press, 2019-6-30)A theoretical model comprising advection-dispersion equation with temporal seepage velocity, dispersion coefficient and time dependent pulse type input of uniform nature applied against the flow is studied in a finite ... -
Optimization of Process Parameters of the Plate Heat Exchanger
(İstanbul Gelişim Üniversitesi Yayınları / Istanbul Gelisim University Press, 2019-03-29)Abstract- The aim of this study is to determine the importance of the operational factors affecting the recovery performance in air-to-air heat recovery application where heat exchanger is used. The Taguchi experimental ... -
Optimum Design of Braced Steel Space Frames Using Teaching Learning Based Optimization
(İstanbul Gelişim Üniversitesi Yayınları / Istanbul Gelisim University Press, 2018-03-01)In this study, optimum design of braced steel space frames is obtained via a novel metaheuristic method, teaching learning based optimization. This algorithm method consists of the two basic phases. The first phase is ... -
Optimum Insulation Thickness for the Exterior Walls of Buildings in Turkey Based on Different Materials, Energy Sources and Climate Regions
(İstanbul Gelişim Üniversitesi Yayınları / Istanbul Gelisim University Press, 2017-06-28)Thermal insulation improves the strength and longevity of buildings by reducing energy consumption, and as a related result, improved energy use. The selection of insulation material is governed by important parameters, ... -
Original Solutions for Structural and Functional Rehabilitation of Masonry Buildings
(İstanbul Gelişim Üniversitesi Yayınları / Istanbul Gelisim University Press, 2015-05-11)The paper presents strengthening solutions and elements of functional rehabilitation for a certain class of 2-4 storied historical buildings of masonry structure. In order to protect the ornamental plastering of the ceiling, ... -
An Overview of Natural Gas as an Energy Source for Various Purposes
(İstanbul Gelişim Üniversitesi Yayınları / Istanbul Gelisim University Press, 2017-09-26)Energy is gaining great prominence and priority regarding improvement the level of prosperity by completing the economic development of countries. Natural gas is becoming one of the most important energy sources in the ... -
A Paradigm Change in Road Safety Evaluation: From Hypothetico-Deductive Testing to Designing Safety Systems
(İstanbul Gelişim Üniversitesi Yayınları / Istanbul Gelisim University Press, 2015-01-23)Automobile industry is going through important changes with the rise of connected vehicle paradigm. In this context, traditional performance evaluation procedures are becoming obsolete or insufficient. This is particularly ... -
A Parallel Iterated Local Search Algorithm on GPUs for Quadratic Assignment Problem
(İstanbul Gelişim Üniversitesi Yayınları / Istanbul Gelisim University Press, 2018-06-27)In this study, quadratic assignment problem, which is a hard combinatorial optimization problem, is examined to solve by a new approach. To reach the optimal results by using mathematical programming approaches cannot be ... -
Parameter Optimization of Bidirectional ThreePhase DC-AC Power Inverter by an Improved Particle Swarm Optimization based Fractional Order PI Controller for the Grid Forming Operation
(İstanbul Gelişim Üniversitesi / Istanbul Gelisim University, 2023)Nowadays, it is becoming more remarkable for bidirectional power conversion from battery energy sources. These structures can be used for three-phase loads and they also have a common application in Micro-grid systems. ... -
Performance Assessment of Advanced Biological Wastewater Treatment Plants Using Artificial Neural Networks
(İstanbul Gelişim Üniversitesi Yayınları / Istanbul Gelisim University Press, 2017-09-26)In this study, the application of Artificial Neural Network (ANN) techniques was used to predict the performance of wastewater treatment plant. The ANN-based model for prediction of effluent biological oxygen demand (BOD) ... -
Performance Evaluation and Modification of an Existing Rice Destoner
(İstanbul Gelişim Üniversitesi Yayınları / Istanbul Gelisim University Press, 2017-09-26)Destoning is a processing technique for removing stones and broken grains from a batch of milled rice. This research was carried out to modify an existing rice destoner for the purpose of increasing its capacity and ...