Browsing by Subject "Coets (Aeronàutica)"
Now showing items 1-18 of 18
-
Cohetes y nostalgia
(2015-07)
Article
Open Access -
Computational study of a supersonic nose cone
(Universitat Politècnica de Catalunya, 2018-06-10)
Bachelor thesis
Restricted access - author's decisionGenerate the mesh Simulate the flow with the OpenFOAM supersonic flow solverData interpretationStudy of sensibility over the length -
Containment methods for atmospheric re-entry of satellites
(Universitat Politècnica de Catalunya, 2019-06-27)
Master thesis
Restricted access - author's decisionTo palliate the hazards posed by satellites re-entering the atmosphere, international guidelines have defined a maximum acceptable risk for objects to re-enter uncontrolled. Containment methods attempt to reduce this ... -
Design and implementation of a first stage nozzle for a low cost mini-launcher
(Universitat Politècnica de Catalunya, 2011-07-28)
Bachelor thesis
Open AccessThis study is addressed to design and build a nozzle for a first stage of a solid propellant APCP (Ammonium Perchlorate Composite Propellant) based as a part of an EETAC university grant. We will use the simulator Moon2.0 ... -
Diseño de la tobera de un cohete con el método de las características y comparación con código CFD
(Universitat Politècnica de Catalunya, 2012-06)
Master thesis (pre-Bologna period)
Open AccessLa tobera es el elemento del cohete encargado de transformar la energía térmica creada en la combustión de propergoles en energía cinética, esto es, en el empuje que desarrolla el cohete. En este proyecto se diseña, ... -
Diseño del segmento mecánico-estructural de una plataforma de despegue de cohetes amateurs de alta potencia
(Universitat Politècnica de Catalunya, 2020-01-15)
Bachelor thesis
Restricted access - author's decisionEn este trabajo se ha diseñadouna plataforma de lanzamiento de cohetes amateurs de alta potencia de hasta 100 kg de peso en el despegue. Este tipo de cohetes usan aletas fijas como mecanismo aerodinámico estabilizador y ... -
Diseño y construccion de un banco de pruebas de motores de cohete amateurs
(Universitat Politècnica de Catalunya, 2012-01-23)
Bachelor thesis
Open AccessEl presente trabajo de final de carrera surgió como respuesta a la necesidad del estudio de diferentes tipos de motores de cohete amateurs para los proyectos que se llevan a cabo en la universidad con estos, y la falta ... -
Disseny del sistema de processament de dades en vol d'un coet espacial
(Universitat Politècnica de Catalunya, 2011-02)
Master thesis (pre-Bologna period)
Open Access -
Estudi del control d’actitud d’un coet de sondeig atmosfèric equipat amb un sistema de thrust vector control
(Universitat Politècnica de Catalunya, 2013-06)
Master thesis (pre-Bologna period)
Open AccessL'objecte del present projecte és l'estudi, el disseny i la implementació d'un sistema de control d'actitud per a petits coets i sondes de fins a 20kg. En concret s'elegeix el sistema TVC (Thrust Vector Control), que es ... -
Estudi numèric del flux dins de la tovera d'un motor coet
(Universitat Politècnica de Catalunya, 2009-07-20)
Bachelor thesis
Open Access -
Mining the hydrogen peroxide of Mars for monopropellant rocket fuel
(2019-10-10)
External research report
Open AccessAlready since the 1970s, hydrogen peroxide (H2O2) has been suggested as a possible oxidizer of the Martian surface, but until only three decades latter it was finally detected. So far, the interest aroused by planetary ... -
Model rocket workshop
(Universidad Europea de Madrid (UEM), 2006)
Conference report
Open Access -
Study and development of a flight simulator for unguided solid-propellant rockets
(Universitat Politècnica de Catalunya, 2020-01-15)
Bachelor thesis
Restricted access - author's decisionThis work develops a 6 degrees of freedom rocket trajectory simulator for an unguidedsolid-propellant rocket. Its aim is to define a safety launching area for the CosmicResearch high-powered rocket, Bondar. A parametric ... -
Study and implementation of the stability and control system of a mini-launcher
(Universitat Politècnica de Catalunya, 2011-07-26)
Master thesis
Open Access -
Study of a nozzle vector control for a low cost mini-launcher
(Universitat Politècnica de Catalunya, 2011-07-07)
Master thesis
Open AccessThis study is addressed to the control system of a mini-launcher. A reaction control based on purge pressure from a solid propellant engine of a main stage, or using cold gas from a storage tank will be the control method. ... -
Study of the feasibility of a “Rocket launching Consultancy” through the analysis of propulsion system’s requirements to reach LEO and MEO orbits with payloads up to 1000kg
(Universitat Politècnica de Catalunya, 2020-06-30)
Bachelor thesis
Open AccessSince the Soviet Union launched the Sputnik (the first artificial satellite) in 1957, the Space Race became the major priority to both USSR and the US, making it possible to step the Moon in 1969 with the Apollo Missions. ... -
Terrassa RocKet Team
(2009-12-16)
Audiovisual
Open Access -
Thermo-Structural analysis of rocket engine thrust chamber
(Universitat Politècnica de Catalunya, 2018-12-20)
Master thesis
Open Access
Covenantee: Università di PisaThe rocket engine market today presents several new trends that will substantially change the current technological scenario. Apart from the imminent applications to the mega constellations and the advancement of electric ...
