Now showing items 1-8 of 8

    • Aliviaderos escalonados sin cajeros laterales 

      Sánchez Juny, Martí; Estrella Toral, Soledad; Dolz Ripollès, Josep; Ibáñez Aldecoa, Rafael (Red de Laboratorios de Hidráulica de España (RLHE), 2013)
      Conference lecture
      Open Access
      Hasta la fecha la investigación acerca del comportamiento hidráulico de los aliviaderos escalonados se ha centrado en la caracterización de los diferentes aspectos que definen el comportamiento de tales estructuras. En ...
    • Comportamiento hidráulico de aliviaderos escalonados sin cajeros laterales en presas de HCR 

      Estrella Toral, Soledad (Universitat Politècnica de Catalunya, 2013-10-17)
      Doctoral thesis
      Open Access
      Tradicionalmente la construcción de aliviaderos escalonados en presas de hormigón compactado con rodillo (HCR) se caracteriza por la presencia de muretes guías que imponen un ancho constante a lo largo del aliviadero y que ...
    • Discharge coefficients of standard spillways at high altitudes 

      Rendón, Víctor; Sánchez Juny, Martí; Estrella Toral, Soledad; Sanz Ramos, Marcos; Rucano, Percy; Huarca Pulcha, Alan (Multidisciplinary Digital Publishing Institute, 2024-04)
      Article
      Open Access
      This paper presents an experimental campaign conducted next to the Condoroma dam, in Perú, at 4075 m a.s.l. The tests carried out in this paper were conducted in a 21 m long channel located at the toe of Condoroma dam. The ...
    • Modelización de corrientes de turbiedad en embalses. Caso de estudio: Embalse Amaluza (Ecuador) 

      Sánchez Juny, Martí; Larriva Villarreal, Hernán Javier; Estrella Toral, Soledad; Sanz Ramos, Marcos (Nature, 2023-10)
      Article
      Open Access
      <jats:p>Se presenta el análisis hidrodinámico del embalse Amaluza, ubicado en el sur de Ecuador, mediante DELFT3D. Se ha dispuesto de información batimétrica en 30 secciones transversales a lo largo del embalse, que se ha ...
    • Physical modeling of a stepped spillway without sidewalls 

      Estrella Toral, Soledad; Sánchez Juny, Martí; Bladé i Castellet, Ernest; Dolz Ripollès, Josep (2015-05)
      Article
      Open Access
      The interest of a consulting company in designing stepped spillways in roller compacted concrete (RCC) dams led us to propose the possibility of building this type of spillway without sidewalls. Previous research on stepped ...
    • Recent trends in stepped spillway design: behaviour without sidewalls 

      Estrella Toral, Soledad; Sánchez Juny, Martí; Dolz Ripollès, Josep; Ibáñez de Aldecoa, R.; Rodríguez, Jesús; Balairón, Luis (International Commission on Large Dams (ICOLD), 2012)
      Conference report
      Restricted access - publisher's policy
      Until now, hydraulic research of stepped spillways has focused on characterizing aspects as: the different types of flow that occur on the dam, the air inception processes, the potential negative effects associated to the ...
    • Velocity and air concentration in air-water flow: application on a stepped spillway without sidewalls 

      Estrella Toral, Soledad; Sánchez Juny, Martí; Dolz Ripollès, Josep; Ibáñez, R.; Domínguez, M.; Balairón, Luis; López, D. (Associação Portuguesa dos Recursos Hídricos, 2012)
      Conference lecture
      Restricted access - publisher's policy
      Until now, hydraulic research of stepped spillways has focused on characterizing aspects as: the different types of flow that occur on the chute, the air inception processes, the potential negative effects associated to ...
    • Velocity measurements in highly aerated flow on a stepped chute without sidewall constraint using a BIV technique 

      Sánchez Juny, Martí; Estrella Toral, Soledad; Matos, Jorge; Bladé i Castellet, Ernest; Martínez Gomariz, Eduardo; Bonet Gil, Enrique (2022-08)
      Article
      Open Access
      The lack of sidewalls in a spillway leads to lateral expansion of the flow and, consequently, a non-uniform transversal flow rate distribution along the chute. The present work shows the velocity field measured in a physical ...