Erişim şekli için "info:eu-repo/semantics/closedAccess" Havacılık ve Uzay Bilimleri Fakültesi listeleme
Toplam kayıt 205, listelenen: 41-60
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Capacity and delay analysis for airport manoeuvring areas using simulation
(Emerald Group Publishing Limited, 2014)Purpose - The aim of this study is to identify the nodes where congestion occurs in the manoeuvring area of a large-scale airport and to provide appropriate suggestions for improvement. Design/methodology/approach - To ... -
Car detection in images taken from unmanned aerial vehicles [Insansiz Hava Araçlarindan Alinan Görüntülerdeki Araçlarin Konumlarinin Bulunmasi]
(Institute of Electrical and Electronics Engineers Inc., 2018)In recent years, unmanned aerial vehicles have become a popular research platform with many application areas such as military, civil, commercial and recreational areas, thanks to their high maneuverability, vertical ... -
Carbon Foot Print of a Passanger Aircraft Engine at Landing and Take-Off Cycle
(Springer Int Publishing Ag, 2016)… -
Causal relationship between macro-economic indicators and stock exchange prices in Pakistan
(Academic Journals, 2010)Stock market plays an important role in the economic development of a country. A number of studies have been investigated on the causal relationship between macro-economic indicators and stock exchange prices. But in the ... -
Characterization of the interfaces formed at the silicon nitride superalloy joints
(Australian Ceramic Society, 2017)In this study, silicon nitride ceramics (Si3N4) were joined by using a capacitor discharge technique with an Inconel 718 superalloy interlayer and heat-treated in order to determine possible reactions between these two ... -
Climb Performance of Piston-Propeller Airplane with Cambered Wing and Variable Propeller Efficiency
(Amer Inst Aeronaut Astronaut, 2011)More accurate analytical solutions of the maximum rate of climb and maximum climb angle are proposed for the climbing flight of the piston-propeller airplane. For the solutions, it is assumed that the propeller efficiency ... -
Combustion efficiency analysis and key emission parameters of a turboprop engine at various loads
(Elsevier Sci LTD, 2015)In this study, combustion efficiency of a military type turboprop engine is determined at various loads with the aid of emission data. Also, emission data collected from the engine run at various loads by experimental ... -
Comparison of Shape Optimization Techniques Coupled with Genetic Algorithm for a Wind Turbine Airfoil
(IEEE, 2016)Airfoil optimization is an important subject for wind turbines in order to increase the flow efficiency along the blade sections. The first important subject for airfoil shape optimization is the mathematical description ... -
Component-based exergetic measures of an experimental turboprop/turboshaft engine for propeller aircrafts and helicopters
(Inderscience Enterprises LTD, 2012)In this paper, component-based exergetic assessment is presented for an experimental turboprop/turboshaft engine, including comparisons and exergetic performance such as their efficiencies, improvement potentials, exergy ... -
Constant altitude-constant Mach number cruise range of transport aircraft with compressibility effects
(Amer Inst Aeronaut Astronaut, 2006)An approximate solution of the constant altitude-constant Mach number cruise range for high subsonic speed flight of the turbojet/fan aircraft is proposed. The solution considers cambered wing drag polar of modern transport ... -
Control of unmanned aerial vehicles using self tuning fuzzy PID [Insansiz hava araçlarinin öz ayarlamali bulanik PID ile kontrolü]
(Institute of Electrical and Electronics Engineers Inc., 2018)In this study, control of a quadcopter style unmanned aerial vehicle with four-rotor, four degrees of freedom (x, ?, ve ?) and capable of vertical take-off and landing (VTOL) is performed in a simulated environment both ... -
Corporate performance management: process of organizational-tailored flow chart
(Emerald Group Publishing LTD, 2018)Purpose - Main issue in management and strategy is corporate performance. Managers seek effective and strategic way to improve their performance. Authorization, which includes reputational and strategic indicators, is one ... -
Corporate Risk Management for International Business Preface
(Springer-Verlag Singapore Pte LTD, 2017)… -
Critical Event Stress Management
(Springer-Verlag Singapore Pte LTD, 2017)Stress has considerable potential to affect individuals. Humans mostly reflect their own stress on their work, family, environment and personal lives. Stress is a kind of risk source since it creates differentiated reactions ... -
Customised application of exergy analysis method to PW120A turboprop engine for performance evaluation
(Inderscience Enterprises LTD, 2016)In this paper, first and second laws of thermodynamics are applied on a turboprop engine of a regional aircraft. Performance parameters of the engine are assessed under take-off conditions and maximum power settings. Energy ... -
Design and flight test study of a VTOL UAV
(American Institute of Aeronautics and Astronautics Inc, AIAA, 2015)The aim of this paper is to present the ongoing studies about design and fight testing of a fixed wing UAV which is able to take-off and land vertically. The UAV concept discussed in this study has three propeller engines. ... -
Design of fault current limiter using core with low initial permeability
(Inst Engineering Technology-Iet, 2017)Increasing electrical energy consumption and associated power grid expansion tend to increase the level of the fault currents in power systems. Maintaining proper functioning of the grid requires fault currents to be at ... -
Design, flight mechanics and flight demonstration of a tiltable propeller VTOL UAV
(American Institute of Aeronautics and Astronautics Inc, AIAA, 2016)This paper presents the design, flight mechanics and flight demonstration studies of a novel tiltable propeller VTOL UAV. The aircraft, discussed in this study, consists of a forward-swept fixed wing, two pairs of counter ... -
Designing flow chart for aircraft type training in aviation training process management
(Emerald Group Publishing LTD, 2018)Purpose - Training management has critical in developing of civil aviation sector in Turkey. It requires using serious corporate sources for this reason is directly topic of aviation management and strategy.it is also about ... -
Determinants of consumer retention in cellular industry of Pakistan
(Academic Journals, 2010)Cellular industry of Pakistan has grown many folds in recent years. Many new entrants have also joined the market to reap the potentials of this growing industry. This situation has originated a hyper competition among ...