Browsing by Subject "Avions"
Now showing items 1-20 of 67
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A Framework for RNAV trajectory generation minimizing noise nuisances
(Faculty of Transport and Traffic Engineering, 2006-06)
Conference report
Open AccessIn this work it is presented a framework for a global optimization tool that will take into account air craft dynamics and performances, noise nuisances and RNAV radionavigation requirements in order to assess an optimum ... -
A numerical solver to assess the impact of wind, geometry, and altitude on artificial charge control of aircraft using corona discharge
(2022)
Conference report
Restricted access - publisher's policyPrior work by members of the team has shown that active charge control might reduce the risk of aircraft-triggered lightning. Controlling the net charge of an aircraft can be achieved by using corona discharge. For a ... -
Accionaments elèctrics per avions solars
(Universitat Politècnica de Catalunya, 2008-07)
Master thesis (pre-Bologna period)
Open AccessAquest projecte té com a objectiu principal l’estudi de diferents accionaments elèctrics per avions solars, amb la finalitat de facilitar el seu control i integrar-los dintre d’un entorn de proposta per construir. Introduïm ... -
Active flow control on cambered airfoils at ultralow Reynolds using synthetic jets
(Universitat Politècnica de Catalunya, 2017-09-21)
Bachelor thesis
Open AccessActive flow control methods have been widely studied for more than a decade in order to improve the airfoil's efficiency. This study is focused on fluidic actuation (the addition or subtraction of momentum to/from the ... -
Aerial fire suppression evaluation grains effectiveness
(2012-07)
Article
Open Access -
Aerobatic parabolic flights in Barcelona : review of research and educational activities
(2019)
Conference report
Open AccessWe present an innovative method of performing parabolic flights with aerobatic single-engine planes. A parabolic platform has been stablished in Sabadell Airport (Barcelona, Spain) to provide an infraestructure ready to ... -
Aircraft Charging and its Influence on Triggered Lightning
(2020-01-16)
Article
Open AccessThis paper reports on a laboratory experiment to study the effect of vehicle net charge on theinception of a positive leader from an aircraft exposed to high atmospheric electric fields. The experimentmodels the first stage ... -
An aircraft combination wheelchair seat suitable for aircraft aisles
(2020-05-30)
Article
Open AccessAir travel is very restricted for individuals with mobility limitations and there is a need for the design of improved accommodation for individuals in wheelchairs on an aircraft. The aim of this paper is to present an ... -
Analisis numerico de la aerodinamica de un casco
(Universitat Politècnica de Catalunya, 2009-07-23)
Bachelor thesis
Open Access -
Anàlisi basada en dades de l'eficiència en l'ús de flota d'aerolínies. Aplicació al cas de Air France i Ryanair
(Universitat Politècnica de Catalunya, 2024-07-04)
Bachelor thesis
Open AccessThis document presents a data analysis work that aims to study and compare the different strategies adopted by two major airlines in the global landscape: Air France and Ryanair. Through this analysis, the goal is to examine ... -
Anàlisi comparativa del software i hardware per la seva substitució a un sistema Electronic Flight Bag d’un operador
(Universitat Politècnica de Catalunya, 2023-06-22)
Bachelor thesis
Restricted access - confidentiality agreement
Covenantee: Clipper National AirThe "Electronic Flight Bag" (EFB) system is an electronic system used in the aviation industry. It is a working tool that allows for the reduction of paper volume and weight on the aircraft, increasing payload capacity and ... -
Análisis exploratorio de las causas del retraso en el aeropuerto de Barcelona-El Prat
(Universitat Politècnica de Catalunya, 2024-07-30)
Bachelor thesis
Open AccessThis work focuses on exploring the causes of delays through the analysis of some variables and determining their behavior regarding arrival and departure delays. To do this, it is necessary to model the airport as a black ... -
Análisis y evolución de las emisiones producidas por aeronaves
(Universitat Politècnica de Catalunya, 2020-07-16)
Bachelor thesis
Open AccessEl present TFG consisteix en l’anàlisi i evolució de les emissions produïdes per aeronaus, començant amb una breu introducció als conceptes més bàsics que permetran entendre el desenvolupament del treball, on s’estudiarà ... -
Arrival traffic synchronisation with Required Time of Arrivals for fuel-efficient trajectories
(2017)
Conference report
Restricted access - publisher's policyContinuous descent operations (CDOs) with required times of arrival (RTAs) have been identified as a potential solution to reduce fuel consumption and noise nuisance in the ma- neuvering area and without compromising ... -
Campo de vuelo para ULM en altura - altipuerto
(Universitat Politècnica de Catalunya, 2011-07-20)
Bachelor thesis
Restricted access - author's decisionEl contenido de este proyecto es la investigación sobre el posible establecimiento de un campo de vuelo para aeronaves de estructura ultraligera situado a, aproximadamente, 1910 metros de altura. Se llevará a cabo estudiando ... -
Combining the assignment of pre-defined routes and RTAs to sequence and merge arrival traffic
(2017)
Conference report
Restricted access - publisher's policyContinuous descent operations (CDO) with required times of arrival (RTAs) have been identi ed as a potential solution to reduce the environmental impact without compromising capacity. However, in high traffic scenarios ... -
Design of an enhanced air data sensor for a very light aircraft
(Universitat Politècnica de Catalunya, 2009-04-30)
Bachelor thesis
Open Access -
Detecting and locating corona discharges in low-pressure aircraft environments using optical sensors
(2024-08-30)
Article
Open AccessToday, there is a clear trend toward electrification of transportation systems, including aircraft. Due to the enormous power requirements, they must operate at high voltages. However, the combined effect of higher voltage ... -
Development of a code for the detection of aircraft producing electric discharges when passing through electrified clouds and study of the observed cases
(Universitat Politècnica de Catalunya, 2024-07-08)
Bachelor thesis
Open AccessBased on the first evidences that a Lightning Mapping Array (LMA) is able to detect the formation of electrical discharges produced by the electrostatic induction due to the presence of electrified clouds, this study tries ... -
Development of a LTE system-level simulator for aircraft cabins
(Universitat Politècnica de Catalunya, 2012-11-30)
Master thesis (pre-Bologna period)
Restricted access - author's decision[ANGLÈS] Mobile broadband has changed the way we live and work. The way we communicate is becoming enriched with higher speeds and exciting new services both at home, on the road and on aircraft. Nowadays, a growing number ...
