Başlık için International Journal of Engineering Technologies listeleme
Toplam kayıt 159, listelenen: 1-20
-
Analysis of a Soft Switching High Voltage Gain DC/DC Boost Converter for PV Systems
(İstanbul Gelişim Üniversitesi Yayınları / Istanbul Gelisim University Press, 2018-06-27)This paper presents an analysis of a non-isolated soft switching high voltage gain DC/DC boost converter by using a coupling inductor, voltage quadrupler and active clamp circuit for Photovoltaic (PV) systems. The main ... -
Analysis of Bending Deflections of Functionally Graded Beams by Using Different Beam Theories and Symmetric Smoothed Particle Hydrodynamics
(İstanbul Gelişim Üniversitesi Yayınları / Istanbul Gelisim University Press, 2016-09-14)The elastostatic deformations of functionally graded beams under various boundary conditions are investigated by using different beam theories and the Symmetric Smoothed Particle Hydrodynamics (SSPH) method. The numerical ... -
Analysis of Relatively Short Variable Rate “Noisy” Well Test Data Using Non-Linear Deconvolution
(İstanbul Gelişim Üniversitesi / Istanbul Gelisim University, 2023)Short well test data are pressure-rate-time data that are not long enough to be used to infer the reservoir boundary model and are very common in the oil and gas industry. Short rate well test data may occur when companies ... -
Analysis on Meeting the Electric Energy Demand with Small Wind Turbine in Turkey
(İstanbul Gelişim Üniversitesi Yayınları / Istanbul Gelisim University Press, 2015-05-27)Wind energy is one of the most important renewable energy sources in terms of huge potential. Turkey has adequate wind energy potential to generate its own electricity. Together with the technological developments of wind ... -
Application of Genetic Algorithm to Solar Panel Efficiency; A Case Study of Port-Harcourt Metropolis
(İstanbul Gelişim Üniversitesi Yayınları / Istanbul Gelisim University Press, 2018-06-26)This study focuses on the evaluation of solar panel efficiency used within Port Harcourt environment. A major factor affecting the efficiency of solar panels is the difference in region or weather and the ability of the ... -
Application of Soft Computing Models to Daily Average Temperature Analysis
(İstanbul Gelişim Üniversitesi Yayınları / Istanbul Gelisim University Press, 2015-02-02)Providing critical information about daily life, weather forecasting has important role for human being. Especially, temperature forecasting is rather important because it affects not only people but also other atmospheric ... -
Artificial Neural Networks Study on Prediction of Dielectric Permittivity of Basalt/PANI Composites
(İstanbul Gelişim Üniversitesi Yayınları / Istanbul Gelisim University Press, 2016-06-22)In the present study, the dielectric permittivity change of basalt (two type basalt; CM-1, KYZ-13) reinforced PANI composites were studied to determine the effects of PANI additivities (10.0, 25.0, 50.0 wt.%) at several ... -
Bending Deflection Analysis of a Semi-Trailer Chassis by Using Symmetric Smoothed Particle Hydrodynamics
(İstanbul Gelişim Üniversitesi Yayınları / Istanbul Gelisim University Press, 2015-12-23)In this paper, a simple approach is presented for the calculation of bending deflection of a semi trailer chassis. The 3D model of the chassis is used to determine the moment of inertia of the cross section function and ... -
Beyond Functionality: Morphological Design Tools for Users’ Satisfaction in Housing
(İstanbul Gelişim Üniversitesi Yayınları / Istanbul Gelisim University Press, 2023)Various factors can affect an individual’s satisfaction level. While studying residential satisfaction and assessing it, subjective perceptions have the most significant influence. An essential element in ensuring ... -
Binding Energy and Stability Calculations on Hydrogenated Forms of Substituted Carbazoles as Hydrogen Storage Materials
(İstanbul Gelişim Üniversitesi Yayınları / Istanbul Gelisim University Press, 2017-12-13)The aim of this work is to explore the stable hydrogenated forms of carbazole and 9-methylcarbazole molecules by using M06-2X density functional as computational method. Binding energies per hydrogen atom in these hydrogenated ... -
Box-Behnken Design Optimization of Sand Casting Process Parameters
(İstanbul Gelişim Üniversitesi Yayınları / Istanbul Gelisim University Press, 2020)Sand casting is reputed for the manufacture of engine components as a result of its ease of operation. An assemblage of process parameters at optimal conditions leads to enhanced mechanical properties of automobile engine ... -
CAE Model Correlation & Design Optimization of a Laminated Steel Oil Pan by means of Acceleration and Strain Measurement on a Fired Engine
(İstanbul Gelişim Üniversitesi Yayınları / Istanbul Gelisim University Press, 2015-01-16)In this paper, a simultaneous design and development work for a diesel engine oil pan is presented. The interesting point making the design of the oil pan so special is its laminated steel material. Beside its material, ... -
Calculation and Optimizing of Brake Thermal Efficiency of Diesel Engines Based on Theoretical Diesel Cycle Parameters
(İstanbul Gelişim Üniversitesi Yayınları / Istanbul Gelisim University Press, 2016-09-14)In this study, a theoretical study has been evaluated in order to calculate and optimize diesel engine brake thermal efficiency values. In the study three main parameters which are compression ratio, ratio of specific heat ... -
Calculation of Aerodynamic Performance Characteristics of Airplane Wing and Comparing with the Experimental Measurement
(İstanbul Gelişim Üniversitesi Yayınları / Istanbul Gelisim University Press, 2015-06-11)In this paper, aerodynamic performance of airplane NACA 2415 airfoils were numerically investigated to understand effect of angle of attack on the aerodynamic performance. The lift and drag coefficient, lift to drag ratio ... -
A Case Study for Estimation of Heating Energy Requirement and Fuel Consumption in a Prototype Building Using Degree-Day Method in Kocaeli
(İstanbul Gelişim Üniversitesi Yayınları / Istanbul Gelisim University Press, 2017-04-20)Energy is a requirement of all industrialised nations, and variations in its availability can be dangerous and disruptive. The majority of the energy consumed in buildings is spent for heating and cooling to ensure the ... -
A Combined Approach for Sustainable Supplier Selection: A Case Study for a Manufacturing Firm
(Istanbul Gelisim University Press, 2019-02-18)Due to the increasing awareness of environmental and social issues, many researchers have paid much attention to the sustainable supplier selection. This paper addresses sustainable supplier selection problem. Although ... -
Comparative Experimental FWA & FOWA Aggregated VLCSPPs' LUR Estimation for GIS Based VEED
(İstanbul Gelişim Üniversitesi Yayınları / Istanbul Gelisim University Press, 2018-06-27)Today, the solar power conversion technologies are the photovoltaics (PV), the concentrated solar power (CSP), and the concentrated photovoltaics (CPV). All of these technologies need sufficient amount of appropriate land. ... -
A Comparative Study of on and off Grid Tied Integrated Diesel Solar PV Generation System
(İstanbul Gelişim Üniversitesi Yayınları / Istanbul Gelisim University Press, 2015-02-08)This paper presents a proposed hybrid system based on diesel generator and solar photovoltaic (PV) as an effective option to power a small remote community. The cost of running diesel generator speedily due to erratic power ... -
A Comparison of Experimental and Estimated Data Analyses of Solar Radiation, in Adiyaman, Turkey
(İstanbul Gelişim Üniversitesi Yayınları / Istanbul Gelisim University Press, 2015-08-25)The world's main energy source is the sun. Other energy sources are caused directly or indirectly from the sun. Turkey has a rich potential in terms of solar energy and interest in solar power systems is increasing in the ... -
Comparison of Microwave and Conventional Driven Adsorption Heat Pump Cycle Duration
(İstanbul Gelişim Üniversitesi Yayınları / Istanbul Gelisim University Press, 2015-01-23)The present experimental study includes comparison of microwave regenerated and conventional heated adsorbent bed of adsorption heat pump. The novel adsorption heat pump driving with microwave heating system was designed ...
