Now showing items 1-7 of 7

    • A numerical study of liquid atomization regimes by means of conservative level-set simulations 

      Schillaci, Eugenio; Antepara Zambrano, Óscar; Balcázar Arciniega, Néstor; Rigola Serrano, Joaquim; Oliva Llena, Asensio (Elsevier, 2019-01-30)
      Article
      Open Access
      In this work, a conservative level-set finite-volume solver for interface-capturing is employed to perform the direct numerical simulation of Liquid Jets discharging into a quiescent air chamber. The scope is to propose a ...
    • Análisis y ajuste de las variables de proceso para la fabricación de polvos de aleaciones base estaño mediante un atomizador centrífugo 

      Ayllón Muro, Àxel (Universitat Politècnica de Catalunya, 2017-06)
      Bachelor thesis
      Restricted access - author's decision
      En el presente proyecto se ha realizado la puesta a punto de un prototipo para la atomización de polvo metálico mediante la técnica de atomización centrífuga, incluyendo los diferentes componentes que intervienen en el ...
    • Atomization of a liquid jet assisted by a gas jet 

      Poch Parera, Aleix (Universitat Politècnica de Catalunya / Institut National Polytechnique de Grenoble, 2009)
      Master thesis (pre-Bologna period)
      Restricted access - author's decision
      Resumen de las partes del contenido del proyecto: - Vorticity layers. - Breakup regimes of a liquid jet and mixing layers - Primary atomization: rayleigh taylor, rayleigh and kelvin-helmholtz instabilities. Experimental ...
    • Atomization of liquids by a novel technique 

      Guallarte Jurado, Marta (Universitat Politècnica de Catalunya / Technische Universität Graz, 2013)
      Bachelor thesis
      Restricted access - author's decision
      The usefulness of sprays in a wide range of industrial applications (combustion, coating, spray drying, etc.) makes the understanding of the atomization process very valuable, specially to choose the most suitable atomizer ...
    • Combustion of a spray atomized by a simplex 

      Lozano Torres, Noelia (Universitat Politècnica de Catalunya / Université Henri Poincaré, 2009)
      Master thesis (pre-Bologna period)
      Restricted access - author's decision
      This project is based on the study of the combustion of a mist of droplets generated by a pressure swirl nozzle (simplex). There will be realized a simulation of the injected droplets trajectories, by means of a computational ...
    • Disseny, construcció i posada a punt d'una cambra d'atmosfera controlada per a un sistema d'atomització centrífuga de pols metàl·lica 

      Arderiu Modinos, Genís (Universitat Politècnica de Catalunya, 2017-06)
      Bachelor thesis
      Restricted access - author's decision
      El present projecte té per objectiu el desenvolupament d'un equip d'atomització de pols metàl·lica mitjançant a tècnica d'atomització centrífuga. Aquest equip ha de poder fabricar petites quantitats de pols metàl·lica ...
    • Experimental investigation of the impact of single droplets of non-Newtonian fluid 

      Yzaguirre Sánchez, Silvia-Luna (Universitat Politècnica de Catalunya / Technishe Universität Darmstadt, 2009)
      Master thesis (pre-Bologna period)
      Restricted access - author's decision
      This study is devoted to the investigation of impact of a paint drop onto a thin liquid film. In particular the mechanism of bubble entrapment during drop impact will be studied. The study is motivated by the technology ...