Ara es mostren els items 1-12 de 12

    • Design and construction of a vertical landing vehicle using a cold gas thruster 

      Walsh, Sylvain Luca (Universitat Politècnica de Catalunya, 2021-07-20)
      Treball Final de Grau
      Accés obert
      With the “New Space” era we are now seeing a prominent rise in the development of Reusable Launch Vehicles with vertical landing capabilities. This project aims to design and construct a scaled model of such a vehicle but ...
    • Design of a low cost injection system for a small liquid fuel rocket motor 

      González Cano, Adrià (Universitat Politècnica de Catalunya, 2022-07-18)
      Treball Final de Grau
      Accés obert
      Rocket fuel injectors are in charge of propellant atomization and mixing processes, which determine the performance and stability of the liquid rocket engine itself. This small, yet significant components, are in charge ...
    • Design of a reusable model rocket with vertical landing 

      Montserrat Robles, Èric (Universitat Politècnica de Catalunya, 2021-07-20)
      Treball Final de Grau
      Accés obert
      Aiming to design, produce and test a model rocket capable of landing. Different systems to accomplish the objective are implemented (aerodynamics brakes, landing legs, thrust vector control). A flight computer capable of ...
    • Design of a reusable rocket model with devices allowing safe sea landing 

      Martí Arasa, Marc (Universitat Politècnica de Catalunya, 2021-07-20)
      Treball Final de Grau
      Accés obert
      This project details the design of a reusable, small model rocket, which is capable of landing safely over a body of water. Said design includes all the structural components of the rocket and their acquisition, including ...
    • Design of a small 2-stage rocket with quadopter recovery 

      Tersa Pajares, Àlex (Universitat Politècnica de Catalunya, 2022-07-18)
      Treball Final de Grau
      Accés obert
      For decades, model rockets have been built using simple recovery methods. These methods do not provide with active control, and are subject to the wind conditions. The aim of this project is to present a technologically ...
    • Development of a performance simulator of solid propellant rocket motors 

      Cantos Gálvez, Daniel (Universitat Politècnica de Catalunya, 2021-01-13)
      Treball Final de Grau
      Accés obert
      Most traditional simulators used in amateur experimental rocketry make use of basic equations and zero-dimensional models to recreate the performance of solid propellant rocket motors. The usefulness of these simulators ...
    • Estudi i implementació de sistemes auxiliars en una bancada de prova de motors de coet 

      Costa Garcia, Joan (Universitat Politècnica de Catalunya, 2019-06-10)
      Treball Final de Grau
      Accés obert
      L'estudi abordarà el disseny i la construcció d'un conjunt d'elements auxiliars en una bancada de coet parcialment realitzada i disponible en laboratori a la ESEIAAT. Entre els sistemes a desenvolupar hi hauran elements ...
    • Fission yield measurements from uranium irradiated in the VR-1 reactor 

      Sala León, Júlia (Universitat Politècnica de Catalunya, 2019-09-11)
      Projecte Final de Màster Oficial
      Accés obert
      Realitzat a/amb:   České vysoké učení technické v Praze
      This master thesis gives the theoretical description and practical measurement of fission yields from a sample of depleted uranium irradiated for 15 minutes in a research reactor, i.e. VR-1 reactor of the CTU in Prague. ...
    • Proyecto de diseño, implementación y ensayo de una tecnología de boosters para cohetes de modelismo 

      Tarroc Gil, Sergi (Universitat Politècnica de Catalunya, 2018-05)
      Treball Final de Grau
      Accés restringit per decisió de l'autor
      Dissenyar, implementar i testar una tecnologia de boosters, modular, robusta i versàtil, per a coets de modelisme.
    • Study and design of a low cost cooled nozzle through metal additive manufacturing 

      Juan Marí, Héctor (Universitat Politècnica de Catalunya, 2021-07-20)
      Treball Final de Grau
      Accés obert
      State of the art rocket engines are reaching performance levels that have become limited by the available manufacturing techniques. With a great focus on these engines’ efficiency, rocket engine producers are focusing on ...
    • Study and implementation of a middle-size rocket motor bench test system 

      Olivares Rodríguez, Adrián (Universitat Politècnica de Catalunya, 2019-09-30)
      Projecte Final de Màster Oficial
      Accés obert
      This thesis describes a project of design, construction and evaluation of a middle-sized rocket test bench. This project has been developed by the author and the professor without any external funding and with the use of ...
    • Study, implementation and test of a solid propellant rocket motor 

      Franch i Ruiz, Sergi (Universitat Politècnica de Catalunya, 2019-06-20)
      Projecte Final de Màster Oficial
      Accés obert
      This thesis has the intention to conduct a study and design of a solid rocket motor and its propellant, for a later implementation, construction and testing of it in a test stand. Thestudy anddesign of the motor will be ...