Browsing by Subject "Avions"

Now showing items 1-20 of 41

  • Accionaments elèctrics per avions solars 

    Pérez Martí, Oriol (Universitat Politècnica de Catalunya, 2008-07)
    Master thesis (pre-Bologna period)
    Open Access
    Aquest 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 

    Valdepeñas Pujol, Pau (Universitat Politècnica de Catalunya, 2017-09-21)
    Bachelor thesis
    Open Access
    Active 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 

    Pastor Ferrer, Elsa; Plucinski, Matt; Planas Cuchi, Eulàlia (2012-07)
    Article
    Open Access

  • Aerobatic parabolic flights in Barcelona : review of research and educational activities 

    Pérez Poch, Antoni; Ventura González, Daniel (2019)
    Conference report
    Open Access
    We 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 ...

  • A Framework for RNAV trajectory generation minimizing noise nuisances 

    Prats Menéndez, Xavier; Nejjari Akhi-Elarab, Fatiha; Puig Cayuela, Vicenç; Quevedo Casín, Joseba Jokin; Mora Camino, F. (Faculty of Transport and Traffic Engineering, 2006-06)
    Conference report
    Open Access
    In 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 ...

  • Aircraft Charging and its Influence on Triggered Lightning 

    Pavan, C.; Fontanes Molina, Pol; Urbani, Michele; Nguyen, Ngoc-Cuong; Martínez Sánchez, Manuel; Peraire Guitart, Jaume; Guerra García, Carmen (2020-01-16)
    Article
    Open Access
    This 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 ...

  • Analisis numerico de la aerodinamica de un casco 

    Torres Iglesias, Daniel (Universitat Politècnica de Catalunya, 2009-07-23)
    Bachelor thesis
    Open Access

  • Arrival traffic synchronisation with Required Time of Arrivals for fuel-efficient trajectories 

    Pawelek, Adrian; Dalmau Codina, Ramon; Lichota, Piotr; Prats Menéndez, Xavier (2017)
    Conference report
    Restricted access - publisher's policy
    Continuous 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 

    Soriano Domingo, Victoria; Relucio Castro, Ana (Universitat Politècnica de Catalunya, 2011-07-20)
    Bachelor thesis
    Restricted access - author's decision
    El 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 

    Dalmau Codina, Ramon; Alenka, Justinas; Prats Menéndez, Xavier (2017)
    Conference report
    Restricted access - publisher's policy
    Continuous 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 

    Folch Codera, Anna (Universitat Politècnica de Catalunya, 2009-04-30)
    Bachelor thesis
    Open Access

  • Development of a LTE system-level simulator for aircraft cabins 

    Muñoz López, Albert (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 ...

  • Development of a propagation prediction tool for aircraft cabins 

    Mut Vidal, Macià (Universitat Politècnica de Catalunya, 2012-06)
    Master thesis (pre-Bologna period)
    Restricted access - author's decision
    [ANGLÈS] In the last decade, the use of mobile phones in aircraft has become a reality. A growing number of flights have onboard GSM installations that enable this. However, such systems require some RF planning efforts ...

  • Development of the Frontend of an Entertainment Systems for Aircrafts 

    Ortiz Llorente, Maria Begoña (Universitat Politècnica de Catalunya, 2016-04-20)
    Master thesis
    Open Access
    The in-flight entertainment system "Immfly" is a gate-to-gate entertainment system that provides flights passengers a new way of entertainment during their flight until they arrive to their destination. It is a solution ...

  • Disseny, construcció i control d'un MAV bimotor 

    Escusa Palazon, Carlos Francisco; Arnal Fort, Eric (Universitat Politècnica de Catalunya, 2009-07-24)
    Bachelor thesis
    Open Access

  • Disseny d'un dispositiu de control de velocitat de la roda del tren d'aterratge d'un avió comercial 

    Niubó Boj, Jordi (Universitat Politècnica de Catalunya, 2007-03-09)
    Master thesis (pre-Bologna period)
    Restricted access - author's decision
    L’objectiu d’aquest treball ha estat dissenyar un dispositiu que, instal·lat a la les llantes d’un avió comercial, permeti accelerar les rodes fins assolir la velocitat de l’avió durant la fase d’aproximació. El fet que ...

  • Disseny i fabricació d'un conjunt de peces per aeronàutica 

    Conill Jard, Daniel (Universitat Politècnica de Catalunya, 2012-06-13)
    Bachelor thesis
    Open Access
    En el present projecte s’ha dut a terme el disseny, càlcul estructural i fabricació del conjunt de peces que formen l’ala d’una avioneta d’us privat comercialitzada durant els anys 80 “ Cessna 150”. Amb aquest projecte ...

  • Disseny i implementació d'un sistema de mètriques per a plataforma d'entreteniment de vols 

    Giralt Monedero, Pau Armand (Universitat Politècnica de Catalunya, 2015-06-30)
    Bachelor thesis
    Open Access
    En el present projecte es descriu el treball realitzat en l'empresa Immfly, empresa tecnològica que es dedica a la instal·lació i manteniment d'una plataforma d'entreteniment pels avions. S'ha creat un sistema d'estadístiques ...

  • [eProject] Study of passive high-lift devices for a STOL light aircraft 

    Valero Ramos, Guillem (Universitat Politècnica de Catalunya, 2019-06-10)
    Bachelor thesis
    Restricted access - author's decision
    This thesis studies possible solutions regarding the increase of stall, cruise and critical landing and takeoff operation performance of a STOL light aircraft thanks to passive high lift or flow control devices. Firstly, ...

  • Estimating take-off and landing performance from a reduced set of measured flight parameters. 

    Bernat Puigfarregut, Ramon (Universitat Politècnica de Catalunya, 2011-04-11)
    Master thesis
    Open Access
    The main aim is to describe a series of flying qualities investigations designed to look at flying qualities issues associated with civil transport aircraft. It follows on from a previous study which considered flying ...