Ara es mostren els items 41-60 de 144

    • Erosion caused by propeller jets in a low energy harbour basin 

      Mujal Colilles, Anna; Gironella Cobos, Xavier; Sánchez-Arcilla Conejo, Agustín; Puig i Polo, Càrol; García León, Manuel (2017-01)
      Article
      Accés obert
      Field data of a harbour basin are compared with analytical formulations for predicting maximum scouring depth due to propeller jets. Spatial data analysis of seven-year biannual bathymetries quantifies the evolution of the ...
    • Erosión de la Barra del Trabucador durante la tormenta de octubre de 1990 

      Jiménez Quintana, José Antonio; Sánchez-Arcilla Conejo, Agustín; García López, Marco Antonio; Overeem, Jan van; Steetzel, Hank (1991-02)
      Article
      Accés obert
      Durante la primera quincena de octubre de 1990 se presentó en la costa catalana un temporal de gran magnitud. La acción del temporal sobre la costa del Delta del Ebro produjo la rotura de la Barra del Trabucador, movilizando ...
    • Erosive and accretive mobile bed experiments in large scale tests 

      Cáceres Rabionet, Iván; Sánchez-Arcilla Conejo, Agustín (World Scientific Publishing, 2015)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      Traditionally data and analysis for erosive or Accretive wave conditions have been carried out at relatively small scales and without enough spatial coverage or resolution. This limits the in depth analysis and does not ...
    • Estudio numérico-experimental de la contaminación en aguas costeras 

      Rodríguez, A.; Sánchez-Arcilla Conejo, Agustín; Bahía, E.; Redondo Apraiz, José Manuel; Collado, F. (Fundación para el Fomento de la Ingeniería del Agua, 1995-06)
      Article
      Accés obert
      En este trabajo se presentan resultados numéricos y experimentales de la dispersión de contaminantes y trazadores en el litoral Mediterráneo. Se han utilizado dos modelos hidrodinámicos para simular la circulación horizontal ...
    • Estudo do comportamento hidráulico de estruturas marítimas com ondas longas: parte I 

      Oliveira, Tiago Castro Alves; Sánchez-Arcilla Conejo, Agustín; Gironella Cobos, Xavier (2011)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      Neste trabalho é implementado e validado a geração de ondas longas num canal numérico de ondas. Funções de transferências utilizadas em canais físicos para gerar ondas longas de forma constante são aplicadas com sucesso ...
    • Evaluation of transient defence measures against storms 

      García León, Manuel; Gracia Garcia, Vicente; Robichaux, Laura; Kroger, Arne; Gault, Jeremy; Sánchez-Arcilla Conejo, Agustín (2015)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      Transient Defence Measures (TDM) are defined as actions that can be taken in advance in the coastal zone in order to reduce the impacts of an specific forecasted storm event. The design of such transient works requires ...
    • Evolución en planta/perfil de una playa. Métodos predictivos 

      Sánchez-Arcilla Conejo, Agustín; Jiménez, José A. (Fundación para el Fomento de la Ingeniería del Agua, 1995-04)
      Article
      Accés obert
      La regeneración/alimentación artificial de una playa supone reproducir una costa sedimentaria que, al igual que las costas naturales, estará sometida a una serie de procesos evolutivos. Estos procesos se esquematizan ...
    • Experimental set-up and calibration errors for mapping wave-breaking pressures on marine structures 

      Marzeddu, Andrea; Stagonas, Dimitris; Gironella Cobos, Xavier; Sánchez-Arcilla Conejo, Agustín (2018-03)
      Article
      Accés obert
      Capturing the detailed spatial variation of pressures induced by breaking waves on physical model structures has become possible using a high resolution mapping system. It can provide data with 4 measuring points/cm2, ...
    • Extremes in hydraulic modelling: combined capabilities in the spanish network MARHIS 

      Sánchez-Arcilla Conejo, Agustín; Losada, Iñigo; Alvarez, Alvaro; González Marco, Daniel; Cáceres Rabionet, Iván; Lara, Javier L. (2016)
      Comunicació de congrés
      Accés obert
      This abstract provides an overview of the experimental work carried out at the MARHIS network formed by the Barcelona and the Santander research laboratories. The emphasis is on the role played by extremes as hydraulic ...
    • Geomorfología costera urbana 

      Gracia Garcia, Vicente; Valdemoro Garcia, Herminia; Jiménez Quintana, José Antonio; Sánchez-Arcilla Conejo, Agustín (2011-08-01)
      Capítol de llibre
      Accés obert
    • Global costs of protecting against sea-level rise at 1.5°C to 4.0°C 

      Brown, Sally; Jenkins, Katie; Goodwin, Philip; Lincke, Daniel; Vafeidis, Athanasios T.; Tol, Richard S. J.; Jenkins, Rhosanna; Warren, Rachel; Nicholls, Robert J.; Jevrejeva, Svetlana; Sánchez-Arcilla Conejo, Agustín; Haigh, Ivan D. (2021-07)
      Article
      Accés obert
      Sea-levels will rise, even with stringent climate change mitigation. Mitigation will slow the rate of rise. There is limited knowledge on how the costs of coastal protection vary with alternative global warming levels of ...
    • Green measures for Mediterranean harbours under a changing climate 

      Sierra Pedrico, Juan Pablo; García León, Manuel; Gracia Garcia, Vicente; Sánchez-Arcilla Conejo, Agustín (2017-06)
      Article
      Accés obert
      Harbour operability may be hampered by climate change. Green solutions can be used to provide extra flexibility with respect to present grey infrastructure to adapt to, and mitigate, such functional disruptions with ...
    • Hybrid tool to prevent ship propeller erosion 

      Llull Marroig, Antoni Ignaci; Mujal Colilles, Anna; Castells Sanabra, Marcel·la; Gironella Cobos, Xavier; Martínez de Osés, Francesc Xavier; Martín Mallofré, Agustí; Sánchez-Arcilla Conejo, Agustín (American Society of Mechanical Engineers (ASME), 2018)
      Text en actes de congrés
      Accés obert
      The present contribution aims to implement a new methodology to prevent Roll on-Roll off vessels (RO-RO) from causing severe scouring actions. The methodology combines field, experimental, theoretical and numerical tools ...
    • Hydro morphodynamic modelling in Mediterranean storms: errors and uncertainties under sharp gradients 

      Sánchez-Arcilla Conejo, Agustín; Gracia Garcia, Vicente; García León, Manuel (2014-02)
      Article
      Accés obert
      This paper deals with the limits in hydrodynamic and morphodynamic predictions for semi-enclosed coastal domains subject to sharp gradients (in bathymetry, topography, sediment transport and coastal damages). It starts ...
    • Image analysis of surf zone hydrodynamics 

      Redondo Apraiz, José Manuel; Falqués Serra, Albert; Rodríguez, A.; Bahía, E.; Sánchez-Arcilla Conejo, Agustín; Gracia Garcia, Vicente; Stive, Marcel J.F. (American Society of Civil Engineers (ASCE), 1994)
      Comunicació de congrés
      Accés obert
    • Impact costs due to climate change along the coasts of Catalonia 

      Lomelí Quintero, Víctor Manuel; Calderón Vega, Felícitas; Mösso Aranda, César; Sánchez-Arcilla Conejo, Agustín; García Soto, Adrián-David (Multidisciplinary Digital Publishing Institute (MDPI), 2023-10)
      Article
      Accés obert
      Climate change is an increasingly critical issue impacting coasts and coast structures, leading to erosion, flooding, sea level rise, etc. These significantly impact not only the environment and society, but also the ...
    • Impact of climate change on berthing areas in ports of the Balearic Islands: adaptation measures 

      Sierra Pedrico, Juan Pablo; Sánchez-Arcilla Conejo, Agustín; Gironella Cobos, Xavier; Gracia Garcia, Vicente; Altomare, Corrado; Mösso Aranda, César; González Marco, Daniel; Gómez Aguar, Jesús Javier; Barcelo Vogt, Mateo; Barahona Bellido, Cristina (Frontiers Media, 2023-10)
      Article
      Accés obert
      Climate change generates impacts on coastal areas due to sea-level rise and potential modifications in wave and storm surge patterns. Since harbours are located in littoral areas, they will experience different impacts ...
    • Impacts of sea-level rise-induced erosion on the Catalan coast 

      Jiménez Quintana, José Antonio; Valdemoro Garcia, Herminia; Bosom García, Eva; Sánchez-Arcilla Conejo, Agustín; Nicholls, Robert J. (2017-02)
      Article
      Accés obert
      The Catalan coast as most of the developed Mediterranean coastal zone is characterized by the coincidence of stresses and pressures on the natural system with a high exposure and low adaptive capacity. Due to this, climate ...
    • Impacts on wave-driven harbour agitation due to climate change in Catalan ports 

      Sierra Pedrico, Juan Pablo; Casas Prat, Mercè; Moesso, C; Virgili, Marc; Sánchez-Arcilla Conejo, Agustín (2015)
      Article
      Accés obert
      The objective of the present work is to analyse how changes in wave patterns due to the effect of climate change can affect harbour agitation (oscillations within the port due to wind waves). The study focuses on 13 harbours ...
    • Impulsive wave loads on rigid structure, an experimental approach 

      Marzeddu, Andrea; Gironella Cobos, Xavier; Sánchez-Arcilla Conejo, Agustín (2013)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      Within the European project ‘Hydralab IV’, HyRes we aim to improve the characterization of wave loads on rigid structures and the associated response by carrying out some laboratory experiments. Wave loads on rigid structures ...