Ara es mostren els items 1-12 de 207

    • Normas de explotación y planes de emergencia de presas. Experiencia empresa hidroeléctrica 

      Félez Gutiérrez, Luis Eduardo; Buil Sanz, Juan Manuel (2002)
      Text en actes de congrés
      Accés obert
    • Presa y central de Caruachi (Venezuela). Diseño y ensayos de las compuertas para las maniobras de desvío y cierre 

      Abadía, Fernando; Quintero, Francisco; Sánchez Juny, Martí; Dolz Ripollès, Josep (2002)
      Text en actes de congrés
      Accés obert
      El proyecto hidroeléctrico de Caruachi (Venezuela), incorpora una de-licada maniobra de desvío del río a través de 18 conductos de 9 x 5,5 mts en la parte inferior del aliviadero. En la última etapa de este proyecto estos ...
    • La presa de la Llosa del Cavall. Estudio en modelo reducido del funcionamiento hidráulico del aliviadero y del cuenco reparador 

      Dolz Ripollès, Josep; Berga Casafont, Luis; Da Costa Pereira, Mario (1990)
      Text en actes de congrés
      Accés obert
      En esta comunicación se presentan los resultados obtenidos en el estudio en modelo reducido del aliviadero y cuenco amortiguador de la presa de La Llosa del Cavall, que actualmente se construye en el río Cardener (principal ...
    • IberWQ: new simulation tool for 2D water quality modelling in rivers and shallow estuaries 

      Cea Gómez, Luis; Bermúdez Hermida, Marta María; Puertas Agudo, Jerónimo; Bladé i Castellet, Ernest; Corestein, Georgina; Escolano Tercero, Enrique; Conde Vázquez, André; Bockelmann Evans, B.; Ahmadian, R. (2016-09)
      Article
      Accés obert
      This paper presents a new freeware simulation tool (IberWQ) for 2D water quality modelling in rivers and non-stratified estuaries. The model computes the spatial and temporal evolution of several species and variables which ...
    • Physical modeling of a stepped spillway without sidewalls 

      Estrella Toral, Soledad; Sánchez Juny, Martí; Bladé i Castellet, Ernest; Dolz Ripollès, Josep (2015-05)
      Article
      Accés obert
      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 ...
    • Large wood transport-related flood risks analysis of Lourdes city using iber-wood model 

      Quiniou, Margaux; Piton, Guillaume; Ruiz-Villanueva, Virginia; Perrin, Cédric; Savatier, Jérémy; Bladé i Castellet, Ernest (Springer, 2022)
      Capítol de llibre
      Accés restringit per política de l'editorial
      Large wood (LW) accumulations can cause several damages, especially if the recruited wood is transported during floods down to urban areas, like Lourdes (France). One of the most serious problems concerning bridges and ...
    • Iber v3: manual de referencia e interfaz de usuario de las nuevas implementaciones 

      Sanz Ramos, Marcos; Cea Gómez, Luis; Bladé i Castellet, Ernest; Lopez Gomez, David; Sañudo Costoya, Esteban; Corestein Poupeau, Georgina; García Alén, Gonzalo; Aragón Hernández, José Luis (International Centre for Numerical Methods in Engineering (CIMNE), 2022)
      Llibre
      Accés obert
      Iber is a two-dimensional hydraulic model for the simulation of free surface flow in rivers and estuaries, and the simulation of environmental processes in fluvial hydraulics. Since the release of the first version of Iber, ...
    • A machine learning-based surrogate model for the identification of risk zones due to off-stream reservoir failure 

      Silva Cancino, Nathalia; Salazar González, Fernando; Sanz Ramos, Marcos; Bladé i Castellet, Ernest (2022-08)
      Article
      Accés obert
      Approximately 70,000 Spanish off-stream reservoirs, many of them irrigation ponds, need to be evaluated in terms of their potential hazard to comply with the new national Regulation of the Hydraulic Public Domain. This ...
    • Extension of 2D shallow water models to hydrological modelling 

      Cea, Luis; Bladé i Castellet, Ernest; García Feal, Orlando; Sanz Ramos, Marcos; Gómez Gesteira, Moncho; Farfán Durán, Juan Fernando (International Association for Hydro-Environment Engineering and Research (IAHR), 2022)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      In this paper we discuss some critical aspects that should be considered in order to extend and apply a numerical model based on the 2D shallow water equations(2D-SWE) to distributed hydrological modelling. We also detail ...
    • A machine learning-based surrogate model for the identification of risk zones due to off-stream reservoir failure 

      Silva Cancino, Nathalia; Salazar González, Fernando; Sanz Ramos, Marcos; Bladé i Castellet, Ernest (International Association for Hydro-Environment Engineering and Research (IAHR), 2022)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      With the modification of the Regulations of the Hydraulic Public Domain of Spain in 2008, approximately 70.000 owners of off-stream reservoirs are obligated to present a classification assessment on the potential risk due ...
    • Modeling pressurized flow through hydraulic structures and bridges using a 2D-SWE-based model 

      Sanz Ramos, Marcos; López Núñez, Alejandro; Cea, Luis; Bladé i Castellet, Ernest (International Association for Hydro-Environment Engineering and Research (IAHR), 2022)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      Two-dimensional (2D) hydraulic models solve the Shallow Water Equations (SWE) for the simulation of free surface flows. The necessity of considering in the calculations specific hydraulic structures, such as bridges, gates, ...
    • Discrepancies on the spilled volume in the Aznalcóllar mine disaster 

      Sanz Ramos, Marcos; Bladé i Castellet, Ernest; Dolz Ripollès, Josep (International Association for Hydro-Environment Engineering and Research (IAHR), 2022)
      Comunicació de congrés
      Accés restringit per política de l'editorial
      The failure of the pond that stored the tailing of the mining activity of Aznalcóllar (1998) supposed one of the most catastrophic mine disasters ever worldwide. More than 400 scientific publications, including two special ...