Enviaments recents

  • A new experiments-based methodology to define the stability threshold for any vehicle exposed to flooding 

    Martínez Gomariz, Eduardo; Gómez Valentín, Manuel; Russo, Beniamino; Djordjevic, S. (Taylor & Francis, 2017-09)
    Article
    Accés restringit per política de l'editorial
    A vehicle exposed to flooding, after losing stability, becomes buoyant and may be washed away with potential injuries and fatalities. Such vehicles cause additional disruption to traffic that is already affected by flooding, ...
  • Modelación numérica de flujo mixto en conductos cerrados con esquemas en volúmenes finitos 

    Aragón Hernández, José Luis; Bladé i Castellet, Ernest (2017-05)
    Article
    Accés obert
    En este trabajo se presenta un modelo numérico para la simulación de flujo mixto (flujo en lámina libre y flujo en presión) en conductos cerrados a través de las ecuaciones de Saint Venant en una dimensión para flujo en ...
  • Predictive control of irrigation canals - robust design and real-time implementation 

    Aguilar, Jose V.; Langarita, Pedro; Rodellar Benedé, José; Linares, Lorenzo; Horvath, Klaudia (2016-09-01)
    Article
    Accés obert
    Predictive control is one of the most commonly used control methods in a variety of application areas, including hydraulic processes such as water distribution canals for irrigation. This article presents the design and ...
  • Assessment of inlet efficiency through a 3D simulation: numerical and experimental comparison 

    Gómez Valentín, Manuel; Recasens, Joan; Russo, Beniamino; Martínez Gomariz, Eduardo (2016-10-01)
    Article
    Accés obert
    Inlet efficiency is a requirement for characterizing the flow transfers between surface and sewer flow during rain events. The dual drainage approach is based on the joint analysis of both upper and lower drainage levels, ...
  • Estabilidad de personas en flujos de agua 

    Martínez Gomariz, Eduardo; Gómez Valentín, Manuel; Russo, Beniamino (2016-01)
    Article
    Accés obert
    Nuestras ciudades están formadas por diversos elementos que están expuestos a inundaciones de magnitudes acordes al evento de lluvia que se produzca y según el diseño del sistema de drenaje urbano. Los elementos más ...
  • New offset-free method for model predictive control of open channels 

    Horváth, Klaudia; Galvis, Eduard; Gómez Valentín, Manuel; Rodellar Benedé, José (2015-08)
    Article
    Accés obert
    Irrigation or drainage canals can be controlled by model predictive control (MPC). Applying MPC with an internal model in the presence of unknown disturbances in some cases can lead to steady state offset. Therefore an ...
  • Assessment of the ability of a volume of fluid model to reproduce the efficiency of a continuous transverse gully with grate 

    Lopes, Pedro; Leandro, Jorge; Carvalho, Rita F.; Russo, Beniamino; Gómez Valentín, Manuel (2016-10)
    Article
    Accés obert
    This paper deals with the numerical investigation of the drainage efficiency of a continuous transverse gully with the grate’s slots aligned in the flow direction and compared with experimental data sets. The gully efficiency ...
  • Balances de agua y calor en la marisma de Doñana 

    Ramos Fuertes, Anaïs; Dolz Ripollès, Josep; Prats Rodríguez, Jordi (2016-10)
    Article
    Accés obert
    Este trabajo expone los principales resultados del estudio de los balances hídrico y térmico de la marisma de Doñana. El estudio se ha basado en una amplia base de datos hidrometeorológicos tomados a intervalos de 10 minutos ...
  • Experimental study of the stability of pedestrians exposed to urban pluvial flooding 

    Martínez Gomariz, Eduardo; Gómez Valentín, Manuel; Russo, Beniamino (2016-06)
    Article
    Accés obert
    Populations in urban environments are extremely mobile throughout the day and in various weather conditions; accounting for this pedestrian mobility and security becomes high importance. Research into the security and ...
  • Climate and land use changes on streamflow and subsurface recharge in the Fluvià basin, Spain 

    Candela Lledó, Lucila; Tamoh, Karim; Olivares Cerpa, Gonzalo; Gómez Valentín, Manuel (2016-05-28)
    Article
    Accés obert
    Climate change impact on water resources (streamflow and deep natural recharge) based on the downscaled outputs from the ECHAM5 general circulation model (GCM) has been investigated in the Mediterranean basin (Fluvià, ...

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