Ara es mostren els items 1-20 de 61

    • A hybrid numerical model for coastal engineering problems 

      Altomare, Corrado; Suzuki, T.; Domínguez Alonso, José Manuel; Crespo, Alejandro J.C.; Gómez Gesteira, Moncho; Cáceres Rabionet, Iván (2014)
      Text en actes de congrés
      Accés obert
      The implementation and first validation of a hybridization technique between a NLSWE model and a meshless fully Navier-Stokes equation-based model are presented. The scope is to overcome the limitations of each numerical ...
    • A methodological framework for selecting an optimal sediment source within a littoral cell 

      Gracia Garcia, Vicente; Sierra Pedrico, Juan Pablo; Caballero, Alberto; García León, Manuel; Mösso Aranda, César (2021-10)
      Article
      Accés obert
      One of the most used measures to counteract coastal erosion is beach nourishment. It has advantages with respect to the use of rigid structures that sometimes entail non desired impacts on the surrounding areas. However, ...
    • Assessing the impact of sea level rise on port operability using LiDAR-derived digital elevation models 

      Gracia Garcia, Vicente; Sierra Pedrico, Juan Pablo; Gómez, Marta; Pedrol, Mònica; Sampé, Sara; García León, Manuel; Gironella Cobos, Xavier (2019-10)
      Article
      Accés obert
      One of the main consequences of climate change is the sea level rise (SLR), which impacts coastal areas affecting many infrastructures, particularly seaports, whose operations may be jeopardized. In this paper, a methodological ...
    • Assessment of aquaculture rafts exposure at river-borne substances using numerical modelling 

      Chen, Yang; Grifoll Colls, Manel; Espino Infantes, Manuel; Fernández Tejedor, Margarita; Fernández-Pedrera Balsells, Marta; Sánchez-Arcilla Conejo, Agustín (2022)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      Coastal bays and estuaries with aquaculture activity may show spatial variability on the exposure at river-borne substances such as nutrients, pesticides or pollutants. In function of the relative geographical position of ...
    • Beach profile changes induced by surrogate Posidonia Oceanica: laboratory experiments 

      Astudillo Gutiérrez, Carlos Salvador; Gracia Garcia, Vicente; Cáceres Rabionet, Iván; Sierra Pedrico, Juan Pablo; Sánchez-Arcilla Conejo, Agustín (2022-08)
      Article
      Accés restringit per política de l'editorial
      New flume experiments with surrogate seagrass meadows are presented. The experiments included the creation of a full-scale and realistic Posidonia Oceanica model to evaluate the effect over wave attenuation, sediment ...
    • Beach profile evolution towards equilibrium from varying initial morphologies 

      Eichentopf, Sonja; Van der Zanden, Joep; Cáceres Rabionet, Iván; Alsina Torrent, José María (2019-11)
      Article
      Accés obert
      The evolution of different initial beach profiles towards the same final beach configuration is investigated based on large-scale experimental data. The same wave condition was performed three times, each time starting ...
    • Body gesture recognition to control a social mobile robot 

      Laplaza Galindo, Javier; Romero Martín, Rut; Sanfeliu Cortés, Alberto; Garrell Zulueta, Anais (2023)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      In this work, we propose a gesture-based language to allow humans to interact with robots using their body in a natural way. We have created a new gesture detection model using neural networks and a new dataset of humans ...
    • Characterization of bottom sediment resuspension events observed in a micro-tidal bay 

      Grifoll Colls, Manel; Cerralbo Peñarroya, Pablo; Guillén Aranda, Jorge; Espino Infantes, Manuel; Boye Hansen, Lars; Sánchez-Arcilla Conejo, Agustín (2019-03)
      Article
      Accés obert
      In this study we investigate the variability in near-bottom turbidity in Alfacs Bay (in the northwestern Mediterranean Sea). The bay is characterized by a micro-tidal environment and seiching activity that may lead to flow ...
    • Coastal adaptation and uncertainties: the need of ethics for a shared coastal future 

      Sánchez-Arcilla Conejo, Agustín; Gracia Garcia, Vicente; Mösso Aranda, César; Cáceres Rabionet, Iván; González Marco, Daniel; Gómez Aguar, Jesús Javier (Frontiers Media, 2021-09)
      Article
      Accés obert
      Coastal hydro-morphodynamics present significant uncertainties, one order of magnitude larger for sediment transport than for the driving hydrodynamics. Met-ocean factors (waves, currents and levels essentially) are normally ...
    • Coastal flooding and erosion under a changing climate: implications at a low-lying coast (Ebro delta) 

      Grases, Albert; Gracia Garcia, Vicente; García León, Manuel; Lin Ye, Jue; Sierra Pedrico, Juan Pablo (2020-02)
      Article
      Accés obert
      Episodic coastal hazards associated to sea storms are responsible for sudden and intense changes in coastal morphology. Climate change and local anthropogenic activities such as river regulation and urban growth are raising ...
    • Composite modelling of the Pont del Petroli pier failure due to extreme sea waves during the winter storm Gloria 

      Altomare, Corrado; Gironella Cobos, Xavier; Sospedra Iglesias, Joaquim; Domínguez, Jose; Tafuni, Angelantonio; Cabrera Crespo, Alejandro (2022)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      On January 20th, 2020, the storm Gloria causedthe collapse of the final part of the walkway that connected the seaward platform of the Pont del Petroli pier to the beach of Badalona (Spain). A stretch of about 15 meters ...
    • Copernicus Marine Service Ocean State Report, Issue 4 

      von Schuckmann, Karina; Le Traon, Pierre-Yves; Smith, Neville; García León, Manuel; Zunino, Serena (2020-09)
      Article
      Accés obert
      The 4th edition of the Copernicus Marine Service Ocean State Report (OSR 4) published in 2020 provides information on changes and variations in the ocean over the past decades, with a focus on changes in the marine environment ...
    • Developments in acoustics for studying wave-driven boundary layer flow and sediment dynamics over rippled sand-beds 

      Thorne, Peter D.; Hurther, David; Cooke, Richard D.; Cáceres Rabionet, Iván; Barraud, P.A.; Sánchez-Arcilla Conejo, Agustín (2018-08)
      Article
      Accés obert
      The processes of sediment entrainment, transport, and deposition over bedforms are highly dynamic and temporally and spatially variable. Obtaining measurements to understand these processes has led to ongoing developments ...
    • El projecte Servei d’Informació de la Dinàmica Litoral (SIDL) i el llibre Verd de la costa catalana i la seva evolució. 

      Universitat Politècnica de Catalunya. Laboratori d'Enginyeria Marítima (2022-05-05)
      Audiovisual
      Accés obert
      El Centre Internacional d'Investigació dels Recursos Costaners (CIIRC-UPC) va organitzar la jornada "La restauració de la costa catalana sota un canvi de clima". La jornada va comptar amb la participació d’experts i ...
    • El repte de l’emergència climàtica a les costes. El cas de Catalunya. 

      Universitat Politècnica de Catalunya. Laboratori d'Enginyeria Marítima (2022-05-05)
      Audiovisual
      Accés obert
      El Centre Internacional d'Investigació dels Recursos Costaners (CIIRC-UPC) va organitzar la jornada "La restauració de la costa catalana sota un canvi de clima". La jornada va comptar amb la participació d’experts i ...
    • First considerations on environmental friendly solutions to protect the southern Romanian coast 

      Monclús, Albert; Dinu, Irina; García León, Manuel; Lin Ye, Jue; Gracia Garcia, Vicente; Stanica, Adrian (GeoEcoMar, 2018-12)
      Article
      Accés obert
      The aim of this work is to assess the effect of a nature-based solution for reducing wave heights on the Southern Romanian coast. Apart from investigating the presence of seagrass from the environmental point of view, there ...
    • Formulating wave overtopping at vertical and sloping structures with shallow foreshores using deep-water wave characteristics 

      Lashley, Chris H.; Van der Meer, Jentsje; Bricker, Jeremy; Altomare, Corrado; Suzuki, Tomohiro; Hirayama, Katsuya (2021-11)
      Article
      Accés obert
      The state-of-the-art formulas for mean wave overtopping (q) assessment typically require wave conditions at the toe of the structure as input. However, for structures built either on land or in very shallow water, obtaining ...
    • 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 ...
    • Impact of climate change on nearshore waves at a beach protected by a barrier reef 

      la Hausse de Lalouviere, Claude; Gracia Garcia, Vicente; Sierra Pedrico, Juan Pablo; Lin Ye, Jue; García León, Manuel (2020-06)
      Article
      Accés obert
      Barrier reefs dissipate most incoming wind-generated waves and, as a consequence, regulate the morphodynamics of its inbounded shorelines. The coastal protective capacity of reefs may nevertheless be compromised by climate ...
    • Improving predictions of nearshore wave dynamics and coastal impacts using Smooth Particle Hydrodynamic models 

      Lowe, Ryan J.; Buckley, Mark L.; Altomare, Corrado; Rijnsdorp, Dirk P.; Suzuki, Tomohiro; Bricker, Jeremy (Australasian Coasts and Ports Conference, 2019)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      In this study we assess the capabilities of the mesh-free, Lagrangian particle method (Smooth Particle Hydrodynamics, SPH) method to simulate the detailed hydrodynamic processes generated by both spilling and plunging ...