Now showing items 41-59 of 59

  • Modelo físico para el estudio de los criterios de riesgo en zonas urbanas 

    Gómez Valentín, Manuel; Macchione, Francesco; Russo, Beniamino (2010)
    Conference report
    Open Access
    Las inundaciones en medio urbano son fenómenos que generalmente se caracterizan para su corta duración y para los efectos devastadores debido a la alta concentración de personas, viviendas y bienes localizados en estas ...
  • Multivariable model predictive control of water levels on a laboratory canal 

    Horvath, Klaudia; Van Overloop, P.J.; Galvis Restrepo, Eduard; Gómez Valentín, Manuel; Rodellar Benedé, José (2012)
    Conference report
    Restricted access - publisher's policy
    Automatic control of irrigation canals can reduce the loss of water in considerable amounts, therefore it is generating ecologic and economic benefits. There have been many different types of automatic controllers developed, ...
  • New offset-free method for model predictive control of open channels 

    Horváth, Klaudia; Galvis, Eduard; Gómez Valentín, Manuel; Rodellar Benedé, José (2015-08)
    Article
    Open Access
    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 ...
  • Pedestrian hazard criteria for flooded urban areas 

    Russo, Beniamino; Gómez Valentín, Manuel; Macchione, Francesco (2013-10)
    Article
    Restricted access - publisher's policy
    Urban floods are sudden phenomena normally characterized by short flooding durations and devastating effects due to the high concentrations of persons, goods, and properties located in urban areas. In these cases, uncontrolled ...
  • Prediction of organic combined sewer sediment release and transport 

    Seco, Raquel Irene; Schellart, Alma Neeltje Antonia; Gómez Valentín, Manuel; Tait, Simon (2018-03)
    Article
    Restricted access - publisher's policy
    Accurate predictions of sediment loads released by sewer overflow discharges are important for being able to provide protection to vulnerable receiving waters. These predictions are sensitive to the estimated sediment ...
  • ProLogis Park Sant Boi: una de las primeras grandes actuaciones de drenaje urbano sostenible en España 

    Gago Lara, Miguel Ángel; Gómez Valentín, Manuel (2019-03)
    Article
    Restricted access - publisher's policy
    Repaso a una de las primeras grandes actuaciones de drenaje sostenible en España. Hace más de 20 años (1998) el grupo inmobiliario internacional ProLogis desarrolló la planificación del ProLogis Park Sant Boi (cerca de ...
  • Propuesta de operación mediante control pasivo del canal Xerta-Sénia 

    Soler Guitart, Joan; Gómez Valentín, Manuel; Rodellar Benedé, José (Fundación para el Fomento de la Ingeniería del Agua, 2010-03)
    Article
    Open Access
    Se describen las principales características del futuro Canal Xerta-Sénia, el cual destaca por tener un bombeo en cabecera como generador de transitorios dentro del canal. Se presenta el modelo matemático de simulación del ...
  • Sensor placement for combined sewer system monitoring in the Besòs river basin 

    Cosco, C.; Cugueró Escofet, Miquel Àngel; Tàsies, F.; Aguiló Martos, Pere; Gómez Valentín, Manuel (2018-10)
    Article
    Open Access
    In this paper, a sensor placement methodology for sewer systems monitoring in order to measure direct discharge to the river during intense rainfall events is presented. During these events, Combined Sewer Overflows (CSOs) ...
  • Simplified modeling of a laboratory irrigation canal for control purposes 

    Galvis Restrepo, Eduard; Horvath, Klaudia; Gómez Valentín, Manuel; Rodellar Benedé, José (2011)
    Conference report
    Restricted access - publisher's policy
    http://upcommons.upc.edu/e-prints/bitstream/2117/15391/1/SAICA2011_proceedings.pdf
  • Simulating the hydrodynamics of sewer-grates using a 2D-hydraulic model 

    Sanz Ramos, Marcos; Tellez Alvarez, Jackson David; Bladé i Castellet, Ernest; Gómez Valentín, Manuel (Société Hydrotechnique de France (SHF), 2019)
    Conference report
    Restricted access - publisher's policy
    Sewer inlets are one of the most important elements for avoiding floods in urban areas, capturing runoff and introducing into the sewer system. Traditionally the inlets have been designed by resistance criteria, without ...
  • Sistema de alerta temprana para previsión de inundaciones en campings 

    Olivares Cerpa, Gonzalo; Gómez Valentín, Manuel; Gurrera, Joan (Grupo de Enxeñería da Auga e do Medio Ambiente (GEAMA), 2017)
    Conference report
    Restricted access - publisher's policy
    Este trabajo se enmarca dentro del estudio realizado a petición de la Federación d'Hostelería de Lleida en el cual se realiza una propuesta de un sistema SATI (Sistema de Alerta Temprana de Inundaciones) para la evaluación ...
  • Stability criteria for flooded vehicles: a state-of-the-art review 

    Martínez Gomariz, Eduardo; Gómez Valentín, Manuel; Russo, Beniamino; Djordjevic, S. (2018-02)
    Article
    Open Access
    Hazard conditions related to vehicular circulation are important in flood risk management. The knowledge of vehicles stability when those are exposed to flooding is crucial for an informed flood risk management in urban ...
  • Surface Flow Image Velocimetry (SFIV) for hydraulics applications 

    Tellez Alvarez, Jackson David; Gómez Valentín, Manuel; Russo, Beniamino; Redondo Apraiz, José Manuel (2016)
    Conference report
    Restricted access - publisher's policy
    Surface Flow Image Velocimetry (SFIV), is a practical extension of Particle Image Velocimetry (PIV), as one of the major effective techniques in hydraulics providing velocity and vorticity fields in fast flow laboratory ...
  • Technique for visualization of complex fluxes 

    Tellez Alvarez, Jackson David; Gómez Valentín, Manuel; Russo, Beniamino; Redondo Apraiz, José Manuel (Print Pro, 2016)
    Conference report
    Restricted access - publisher's policy
    We present a new technique of turbulence analysis in fast flowing flows such as those encountered in hydraulic applications. Surface Flow image velocimetry (SFIV) allows to measure complex surface velocity fields in ...
  • The effect of the choice of the control variables of the water level control of open channels: comparison of control schemes using the ASCE Test canal 2 

    Horvath, Klaudia; Gómez Valentín, Manuel; Rodellar Benedé, José (Institute of Electrical and Electronics Engineers (IEEE), 2013)
    Conference report
    Restricted access - publisher's policy
    The effect of the choice of the control action variables on centralized water level controllers for open channels is analyzed. Three models are compared. In the first model the control action variable is the discharge and ...
  • Toward sustainable management: 2D modelling of a self-cleaning system to improve geometry in front of the flushing gate 

    Ruiloba, Luis Carlos; Gómez Valentín, Manuel; Russo, Beniamino; Choi, Gyewoon; Jang, Dongwoo (2018-03)
    Article
    Open Access
    This paper aims to show how numerical modelling based on 2D SWE can be used to analyze the cleaning effectiveness of flushing waves in storm tanks. The case study under consideration is an existing storm tank located in ...
  • Transporte de sedimentos depositados en tiempo seco en alcantarillado unitario : Estimación mediante SWMM 5.0 

    Seco, Raquel Irene; Gómez Valentín, Manuel (2012)
    Conference report
    Open Access
    Los vertidos desde alcantarillado unitario durante eventos de tormenta pueden afectar significativamente los estándares de calidad de los medios naturales receptores. Estudios previos apuntan que la principal fuente de ...
  • Two-dimensional modelling of discharge distribution in vegetated compound channel (Besòs river) 

    Bladé i Castellet, Ernest; Gómez Valentín, Manuel; Sánchez Juny, Martí; Pomares Abad, Juan (Corila, 2007)
    Conference report
    Restricted access - publisher's policy
    Flow distribution in Besòs river is studied by means of a two dimensional numerical model and a scale model. Besòs river presents a compound channel floodway with a central sinusoidal main channel and floodplains at each ...
  • Una aproximación a la modelización del drenaje dual urbano mediante EPA SWMM 5.0 

    Concha Jopia, Rodrigo Francisco; Gómez Valentín, Manuel (International Association for Hydro-Environment Engineering and Research, 2009)
    Conference lecture
    Open Access
    El estudio y análisis del comportamiento hidráulico de la red superficial de drenaje (calles) y de la red soterrada (alcantarillado), y la interacción entre ambas a través del intercambio de flujos se conoce como Drenaje ...