Enviaments recents

  • Anàlisis de correlació entre els principals indicadors en l’Aeroport de Barcelona-El Prat i l’espai aeri circumdant. 

    Cucurull Solé, Lluís (Universitat Politècnica de Catalunya, 2017-10-31)
    Treball Final de Grau
    Accés obert
    Taking into account the increases in operations and passages received by the Barcelona-El Prat airport, and the predictions of increasing the air traffic congestion predicted by 2030, the European Union created a commission ...
  • Design and test of the bus of a very small solar sail 

    Navarro Juarez, Victor (Universitat Politècnica de Catalunya, 2017-10-31)
    Treball Final de Grau
    Accés obert
    With the advance on technology field, aerospace systems have been evolving during the years. Tendency on reducing size, mass and cost by increasing the efficiency on different elements has opened a wide range of possibilities. ...
  • Incidence of pollution on precipitation processes in the Barcelona Metropolitan Area 

    Sanchez Santillana, Cristian (Universitat Politècnica de Catalunya, 2017-10-31)
    Treball Final de Grau
    Accés obert
    The amount of pollution during the past years has grown an 8% worldwide, worsening the air quality and affecting hundreds of urban areas. The objective of this project is to determine if this rising is affecting in some ...
  • Manufacturing, microstructure and mechanical performance of plant-based natural flax FRP-wood sandwiches for green aircraft interiors 

    Roig Pla, Sara (Universitat Politècnica de Catalunya, 2017-09-21)
    Treball Final de Grau
    Accés restringit per decisió de l'autor
    Realitzat a/amb:  Technical University of Braunschweig
    This Bachelor thesis is a study of the mechanical performance of flax fibre reinforced polymer (FFRP) - balsa wood sandwich panels as a potential environmentally friendly alternative to the current synthetic materials for ...
  • Dessign of an RNP point merge approach at Barcelona Airport 

    Fernández Ramos, Francesc (Universitat Politècnica de Catalunya, 2017-10-30)
    Treball Final de Grau
    Accés obert
    This document consists on the design of a new RNP arrival procedure at Barcelona - El Prat airport for noise reduction purposes. It is divided in four different parts. First of all it is studied all available technologies ...
  • Guidance, navigation and control of a very small solar sail 

    Diez Garcia, Carlos (Universitat Politècnica de Catalunya, 2017-10-31)
    Treball Final de Grau
    Accés obert
    With the miniaturization of the electrical components and the advance in aerospace technology, new methods of spatial propulsion have been developed. This thesis project is focused on solar radiation pressure modelling, ...
  • Design, deployment mechanism, and thermal control of a very small solar sail 

    Pie Rubio, Carles (Universitat Politècnica de Catalunya, 2017-10-31)
    Treball Final de Grau
    Accés obert
    This document contains the design of a solar sail. Three main parts will be studied in this project: structural design, thermal design and deployment . The first one will be based in studying the different ...
  • Aircraft performance certification - Electronic flight bag software 

    Esteve Pascual, Martí (Universitat Politècnica de Catalunya, 2017-09-07)
    Treball Final de Grau
    Accés restringit per decisió de l'autor
    Realitzat a/amb:  ATR Aircraft / École Nationale de l'Aviation Civile
    The continuous improvement of Electronic Flight Bag Software tools used in ATR for performance and weight & balance computations has made the EASA-OEB recommendation published in 2013 to become outdated. In view of this ...
  • Aerodynamic performance of a paraglider wing 

    Moreno Colilles, Joan Marc (Universitat Politècnica de Catalunya, 2017-10-30)
    Treball Final de Grau
    Accés obert
    The aim of this project is to carry out an aerodynamic performance analysis of a paraglider by using simulation computational programs with low time cost and computational requirements, but still effective approach obtaining ...
  • Simulation of an hypersonic gas turbine ramjet engine intake in the supersonic regime 

    El Houas Ghouddana, Ismael (Universitat Politècnica de Catalunya, 2017-10-31)
    Treball Final de Grau
    Accés obert
    Since the beginning of time, we have fixed our eyes in space, imagining the possibility to arrive there. After hundreds of years of investigation, in the 20th century, we have achieved this goal. Now, in the 21st century, ...
  • Contrails distribution and variation in Catalonia during the last three years (2014-2016) 

    Partal Camps, M. Núria (Universitat Politècnica de Catalunya, 2017-10-30)
    Treball Final de Grau
    Accés obert
    Since the industrial revolution human activities have modified the climate and the weather; for instance, creating the heat island effect due to urbanization, or increasing cloud cover. Particularly, exhausts for airplanes ...
  • A CFD study of air flow inside a building heated by solar radiation 

    Jang Kweon, Minho (Universitat Politècnica de Catalunya, 2017-10-27)
    Treball Final de Grau
    Accés restringit per acord de confidencialitat
    This document presents simulations developed with the ANSYS-Fluent program. The main objective of this project is simulate how to heat the air inside the well-known structure in order to evaporate and distill salt water ...

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