• Optimización de un banco de ensayos de cavitación mediante fluidodinámica computacional 

      Moll, Flavio; Manuele, Diego; Coussirat Núñez, Miguel Gustavo; Cappa, E. Franco; Gandolfo, Ernesto; Guardo Zabaleta, Alfredo de Jesús; Fontanals García, Alfred (2012)
      Article
      Accés obert
      Los flujos cavitantes se corresponden a una estructura bifásica (líquido-vapor) cuando la presión del líquido disminuye hasta su presión de vapor, pv. La aparición y el posterior colapso de cavidades de vapor cerca de ...
    • Prediction of the characteristic pressure pulsations in a reversible pump-turbine 

      Fontanals García, Alfred; Guardo Zabaleta, Alfredo de Jesús; Coussirat Núñez, Miguel Gustavo; Moll, Flavio; Egusquiza Estévez, Eduard; Martínez, Germán (2023-11)
      Article
      Accés obert
      Reversible Pump- Turbine turbomachines are frequently used in peaking load hydroelectrical power plants. These plants contribute to satisfy the energy demand during peak load periods. Its dynamic behaviour is influenced ...
    • Study of available turbulence and cavitation models to reproduce flow patterns in confined flows 

      Coussirat Núñez, Miguel Gustavo; Moll, Flavio; Cappa, E. Franco; Fontanals García, Alfred (2016-09)
      Article
      Accés restringit per política de l'editorial
      Cavitating flow in nozzles is a complex flow which implies a highly turbulent two-phase one. An accurate simulation which improves some numerical results found in the literature was achieved by means of an extensive ...