Ara
Toplam kayıt 48, listelenen: 1-10
Exergetic analysis of a vertical ground-source heat pump system with wall heating/cooling
(Springer International Publishing, 2014)
The present study deals with an exergetic analysis and assessment of a Vertical Ground-Source Heat Pump System (VGSHP) combined with a Wall Heating System (WHCS) in a building. This study is an experimental investigation ...
Hedef programlama ile bütünleşik uçak rotalama ve bakım çizelgeleme
(2012)
An effective competition at the civil aviation sector could be possible by an effective fleet management. One of two important functions of the fleet management is to define the aircraft routes and plan the aircraft ...
Exergetic, exergoeconomic and sustainability assessments of piston-prop aircraft engines
(2012)
Bu çalışmada, piston-prop uçak motorlarının ekserji, ekserjoekonomi ve sürdürülebilirlik yönleri kapsamlı bir şekilde gözden geçirilmiştir. Bu analiz ve değerlendirme araçları, 4-zamanlı, hava soğutmalı, 4-silindirli ve ...
Türkiye'deki bazı hava alanlarında iç hat uçuşları için uçak seçiminde çevresel etkilerin göz önünde bulundurulmasının incelenmesi
(2011)
Havayolu işletmelerinin hava aracı satın alım süreçlerini etkileyen en önemli iki parametre işletme stratejisi ve karar vericinin yatırım politikasıdır. İşletmeler, sahip oldukları filo tipi ve uçuş rotalarının özelliklerine ...
Thermoeconomic Analysis of Farine Mill in Dry Type Cement Production
(Turkish Soc Thermal Sciences Technology, 2010)
Thermoeconomics is the cost analysis based on the cost and exergy calculations which are used to determine the potential of unproductiveness in all of the thermal systems. This approach is also defined as 'exergy cost' and ...
Concurrent Aircraft Routing and Maintenance Scheduling Using Goal Programming
(Gazi University, Fac Engineering Architecture, 2012)
An effective competition at the civil aviation sector could be possible by an effective fleet management. One of two important functions of the fleet management is to define the aircraft routes and plan the aircraft ...
Exergy analysis of a turbofan engine for an unmanned aerial vehicle during a surveillance mission
(Pergamon-Elsevier Science LTD, 2015)
In this study, an exergy analysis of a turbofan engine, being the main power unit of an UAV (unmanned aerial vehicle) over the course of a surveillance mission flight, is presented. In this framework, an engine model is ...
Exergetic and Energetic Response Surfaces for Small Turbojet Engine
(Trans Tech Publications LTD, 2012)
Exergy analysis permits meaningful efficiencies to be evaluated for a system or process, and the sources, causes and locations of thermodynamic losses to be determined. This study presents exergetic modeling of a small ...
Exergetic Destruction Effects Of Operating Conditions On The Turbojet Engine Components
(Trans Tech Publications LTD, 2012)
The minimization of exergy destruction brings the design as closely as permissible to the theoretical limit. This study presents exergy destruction analysis of a turbojet engine for different flight Mach number and altitudes. ...
Comparison of auxiliary power unit (APU) and ground power unit (GPU) with life cycle analysis in ground operations: A case study for domestic flight in turkey
(Trans Tech Publications Ltd, 2014)
In this study, the Auxiliary Power Unit (APU) and the Ground Power Unit (GPU) that are required meet the energy demand in ground operations of aircraft were compared in terms of their damages -human health (disability ...