Browsing by Subject "Avions -- Motors"
Now showing items 1-13 of 13
-
2a Jornada STEP
(2010-12-01)
Audiovisual
Open Access -
Accionaments elèctrics per avions solars
(Universitat Politècnica de Catalunya, 2008-07)
Master thesis (pre-Bologna period)
Open AccessAquest 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 ... -
Air ejector analysis in normal and abnormal modes, oriented to control purposes in aircraft systems
(European Conference for AeroSpace Sciences (EUCASS), 2022)
Conference report
Restricted access - publisher's policyThe integration of Ultra High Bypass Ratio (UHBR) engines introduces important restrictions of space for the aircraft pylon, and as a consequence on the embedded bleed air system. Under this scenario, a reduction of the ... -
Anàlisi de l’estat actual i investigació per la millora de les tecnologies de turbopropulsió
(Universitat Politècnica de Catalunya, 2008-07-02)
Master thesis (pre-Bologna period)
Open AccessAquest treball té com a finalitat realitzar un estudi sobre les possibilitats de millora dels motors emprats actualment en l’aviació. Per fer-ho, el treball es divideix en dos grans blocs. En el primer farem un diagnòstic ... -
Design and programming of the software to control the sensor and sensorless BLDCM of the electrical propulsion system for the solar aircraft
(Universitat Politècnica de Catalunya / Technishe Universität Berlin, 2013)
Bachelor thesis
Open AccessA Brushless Direct Current (BLDC) machine and converter are applied for the electric propulsion system of the solar aircraft. BLDC motors are electronically commutated instead of mechanically, as Direct Current (DC) motors ... -
Design of Auxiliary Power Unit (APU) for co-operation with a turboshaft engine
(Universitat Politècnica de Catalunya, 2012)
Bachelor thesis
Open Access -
Diseño de un banco de ensayo para aeroreactores de diversos rangos de empuje
(Universitat Politècnica de Catalunya, 2011-09)
Master thesis (pre-Bologna period)
Open Access -
Estudi preliminar d'un SCRAMJET per propulsar un avió de transport hipersònic
(Universitat Politècnica de Catalunya, 2011-02)
Master thesis (pre-Bologna period)
Open Access -
Modular numerical tool for gas turbine simulation
(Universitat Politècnica de Catalunya, 2015-10-30)
Bachelor thesis
Open AccessIn this work a free tool for the simulation of turboprops was implemented, capable of simulating the various components of a jet engine, separately or in conjunction, with different degrees of thermodynamic modelling or ... -
Numerical Analysis Study of the Reacting Flow in a Scramjet Airbreathing Engine
(Universitat Politècnica de Catalunya, 2016-06-22)
Bachelor thesis
Restricted access - author's decisionScramjet engines are the fastest form of propulsion that has been conceived, being capable offlying in a flight regime above Mach number 5. The concept of scramjet engine is not recent,as its development started more than ... -
Study of an air-breathing engine for hypersonic flight
(Universitat Politècnica de Catalunya, 2013-09)
Master thesis (pre-Bologna period)
Open AccessA computationally efficient, quasi-one-dimensional, supersonic combustion model has been developed to simulate high-speed engine flowfields such as in a scramjet. The model can be used in design and optimization studies, ... -
Study of Power Plant Off-Wing Maintenance Control in an Airline
(Universitat Politècnica de Catalunya, 2022-04-26)
Master thesis
Restricted access - author's decisionThis project describes the different factors to consider when working in the commercial aviation turbofan engines maintenance industry. It describes the engine and its components operation in order to understand the ... -
Study: Aircraft engine degradation due to aerosol particles ingestion
(Universitat Politècnica de Catalunya, 2021-05-24)
Master thesis
Open AccessThis thesis consists in studying the relation between some atmospheric contaminants hovering in the air and the aircraft engine deterioration. The contaminants can be, among others, sea salt or dust, and commercial aircraft ...
