Ara es mostren els items 41-60 de 60

    • Experimental study of the main component of a technology for its use in space propulsion at cryogenic conditions 

      Gallego Chacón, Guillermo (Universitat Politècnica de Catalunya, 2017-07-06)
      Treball Final de Grau
      Accés obert
      As the aerospace technology progresses, new challenges emerge which have to be managed and solved to make future space exploration missions possible. This study faces one of these challenges: The efficient long-term storage ...
    • Experimental study of the propagation of acoustic waves by means of a Laser Doppler Vibrometer 

      Argelagos Palau, Ana Maria (Universitat Politècnica de Catalunya, 2014-05-08)
      Projecte Final de Màster Oficial
      Accés obert
      Propellant storage in space mi ssions could be more efficient with the ability to control the bubbles within the storage tanks. One of the effective options is to control bubbles using acoustic fields. The following ...
    • Heat transfer enhancement in air by means of acoustic fields 

      Ferreiro Cuevas, Yago (Universitat Politècnica de Catalunya, 2022-07-07)
      Projecte Final de Màster Oficial
      Accés obert
      Convection is the most important heat transfer mechanism in air, and every heat source cools down thanks to it. However, this phenomenon relies on buoyancy and this does not exist in microgravity conditions. For this reason, ...
    • Injector diameter influence in the generation of minibubbles for space applications 

      Sann, Evie (Universitat Politècnica de Catalunya, 2012-07-27)
      Treball Final de Grau
      Accés restringit per decisió de l'autor
      To finish my second academic year I have to make a training course, I choose it in the Microgravity Laboratory at the Castelldefels School of Technology (EPSC) of the Technical University of Catalonia (UPC). My report ...
    • Measurement of thermal conductivity of polymeric nanocomposite materials 

      Gannoum, Misel (Universitat Politècnica de Catalunya, 2016-02-23)
      Projecte Final de Màster Oficial
      Accés restringit per decisió de l'autor
      Realitzat a/amb:   Aristoteleio Panepistēmio Thessalonikēs
      A measuring device of the thermal conductivity of Polymeric nanocomposite materials is presented. This project is a continuation of a previous master student work. The goal of this project is to build a miniaturized version ...
    • Modeling of thermal environment for an astrophysical satellite 

      Bedmar Castillo, Francisco G. (Universitat Politècnica de Catalunya, 2010-06-01)
      Projecte Final de Màster Oficial
      Accés restringit per decisió de l'autor
      The aim of this thesis is to design a thermal analysis workflow for design of nano and micro satellites at the Space Center EPFL. Currently orbiting Swiss Cube nano satellite and a future extrasolar planet observation ...
    • Modelling and simulation of the primary power distribution of a lunar habitat 

      Fernández Palos, Mario (Universitat Politècnica de Catalunya, 2018-10-26)
      Projecte Final de Màster Oficial
      Accés restringit per acord de confidencialitat
      Realitzat a/amb:   ESA European Astronaut Centre (EAC) / ESA European Astronaut Centre (EAC)
    • Numerical analysis of bubble dynamics in different gravity environments 

      Huber, Felix (Universitat Politècnica de Catalunya, 2017-02-14)
      Projecte Final de Màster Oficial
      Accés restringit per acord de confidencialitat
    • Numerical analysis of the heat transfer in an element of a power generation system for a lunar outpost 

      Sanchez Zacarias, Oscar (Universitat Politècnica de Catalunya, 2018-07-09)
      Projecte Final de Màster Oficial
      Accés restringit per acord de confidencialitat
    • Numerical simulation of bouncing of bubbles impacting at a free surface 

      Olivera Olivera, Sergio (Universitat Politècnica de Catalunya, 2012-05-11)
      Projecte Final de Màster Oficial
      Accés restringit per decisió de l'autor
      This work aims to achieve numerical simulation of the bouncing of an air bubble immersed in a liquid when it reaches a free surface, as a continuation of experiments made in the Universitat Politècnica de Catalunya by ...
    • On ground experiments with a T-shaped device for bubble injection for microgravity applications 

      Garby, Romain (Universitat Politècnica de Catalunya / Universitat Politècnica de Catalunya, 2009-03-31)
      Projecte/Treball Final de Carrera
      Accés obert
    • Preliminary design of an experiment on the lunar surface 

      Gallardo Duval, María Isabel (Universitat Politècnica de Catalunya, 2023-07-06)
      Treball Final de Grau
      Accés restringit per acord de confidencialitat
      The current emerging space race is pushing humanity to innovate and discover new ways to explore the universe. It was not enough for the human curiosity to step on the Moon but to intend to establish a human base on it. ...
    • Preliminary tests for a drop tower experiment 

      Granados Jiménez, Marta (Universitat Politècnica de Catalunya, 2020-02-06)
      Projecte Final de Màster Oficial
      Accés restringit per acord de confidencialitat
    • Restitución de las fachadas de la iglesia de Sant Pere de Rubí 

      Galán Elias, Felicidad (Universitat Politècnica de Catalunya, 2003)
      Projecte/Treball Final de Carrera
      Accés restringit per decisió de l'autor
      En este trabajo nos hemos propuesto rectificar la fachada de la iglesia Sant Pere de Rubí, proyecto para el cual se pidió permiso a las partes implicadas; ayuntamiento y parroquia. Nuestra iglesia tiene un valor especial ...
    • Rise of randomly nucleated bubbles. 

      Arco Fernández, Eduardo Vidal (Universitat Politècnica de Catalunya, 2012-12-13)
      Projecte Final de Màster Oficial
      Accés restringit per decisió de l'autor
      The project will consist on the study of the rise of a cluster of bubbles nucleated at random positions and times. Once the dynamics of the system is characterized, we will test different techniques to control it.
    • Simulations of acoustically enhanced heat transfer in fluids 

      Drago González, Alex (Universitat Politècnica de Catalunya, 2022-09-29)
      Projecte Final de Màster Oficial
      Accés obert
      On Earth, heat dissipation of electronics is produced through convective currents due to gravity, that allow the flow of energy to the environment. However, in microgravity, hot particles remain around the heat source due ...
    • Study of a test cell for a drop tower experiment 

      Sabirón Paniagua, David (Universitat Politècnica de Catalunya, 2018-07-12)
      Treball Final de Grau
      Accés restringit per acord de confidencialitat
      Realitzat a/amb:   Zentrum für angewandte Raumfahrttechnologie und Mikrogravitation
    • Tests of an experimental set-up for boil-off control 

      Piris Sanchez, Elisabet (Universitat Politècnica de Catalunya, 2020-02-11)
      Treball Final de Grau
      Accés restringit per acord de confidencialitat
    • The effects of a sound field on bubbles and particles in a fluid 

      Lopes de Magalhaes, Lucia (Universitat Politècnica de Catalunya, 2012-07-27)
      Treball Final de Grau
      Accés restringit per decisió de l'autor
      During this training course, I study in the Microgravity Labotory at the Castelldefels School of Technology (EPSC) of the Technical University of Catalonia (UPC). Today, the NASA turns on the conquest of the Moon. It is ...
    • Sense títol 

      González Cinca, Ricardo (2019-09-24)
      Llibre
      Accés obert