LIM/UPC - Laboratori d'Enginyeria Marítima: Enviaments recents

Ara es mostren els items 1-12 de 394

    • Influence of seagrass meadow length on beach morphodynamics: an experimental study 

      Astudillo Gutiérrez, Carlos Salvador; Gracia Garcia, Vicente; Cáceres Rabionet, Iván; Sierra Pedrico, Juan Pablo; Sánchez-Arcilla Conejo, Agustín (Elsevier, 2024-04)
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      A novel flume experiment was conducted to compare the sheltering effect of surrogate seagrass meadows of two different lengths against a bare beach (benchmark). The analyses focused on assessing the impact of meadow ...

    • Numerical simulation of a flexible net in currents with the smoothed particle hydrodynamics method 

      González Ávalos, Raúl Alexis; Martinez Estevez, Ivan; Domínguez Alonso, José Manuel; Altomare, Corrado; Gironella Cobos, Xavier; Cabrera Crespo, Alejandro Jacobo (Elsevier, 2024-05)
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      The aim of this study is to evaluate the applicability and suitability of the Smoothed Particle Hydrodynamics (SPH) method in modelling a flexible flat net in currents. SPH is a meshless Lagrangian method that discretises ...

    • Copernicus Ocean State Report, issue 6. Chapter 4: Specific events during the year 2020 

      Álvarez Fanjul, Enrique; Pérez Gómez, Begoña; Alonso Muñoyerro, Marta de Alfonso; Lorente Jiménez, Pablo; García Sotillo, Marcos; Lin Ye, Jue; Aznar Lecocq, Roland; Ruiz Gil de la Serna, María Isabel; Pérez Rubio, Susana; Clementi, Emanuela; Mestres Ridge, Marc; Mösso Aranda, César (2022-08-31)
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    • Effectiveness of dune reconstruction and beach nourishment to mitigate coastal erosion of the Ebro Delta (Spain) 

      Costa, Giuseppe Pio; Marino, Massimiliano; Cáceres Rabionet, Iván; Musumeci, Rosaria Ester (Multidisciplinary Digital Publishing Institute (MDPI), 2023-10)
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      Coastal areas facing increasing erosion are resorting to sand displacement strategies to mitigate the erosive impact, which is exacerbated by climate change. In the face of climate change, coastal managers are more frequently ...

    • Influence of beach slope on morphological changes and dediment transport under irregular waves 

      Dionisio António, Sara; van der Werf, Jebbe; Horstman, Erik; Cáceres Rabionet, Iván; Alsina Torrent, José María; van der Zanden, Joep; Hulscher, Suzanne J.M.H. (Multidisciplinary Digital Publishing Institute (MDPI), 2023-11-27)
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      This paper presents new data from large-scale wave flume experiments. It shows the beach profile evolution and sediment transport for two different bed slopes (1:15 and 1:25), and three irregular high-energy erosive wave ...

    • Numerical validations and investigation of a semi-submersible floating offshore wind turbine platform interacting with ocean waves using an SPH framework 

      Tagliafierro, Bonaventura; Karimirad, Madjid; Altomare, Corrado; Göteman, Malin; Martinez Estevez, Ivan; Capasso, Salvatore; Domínguez Alonso, José Manuel; Viccione, Giacomo; Gómez Gesteira, Moncho; Cabrera Crespo, Alejandro Jacobo (2023-12-01)
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      In this work, we propose numerical validations of the DeepCwind semi-submersible floating platform configuration for a single horizontal axis wind turbine using data from two experimental testing investigations. A Smoothed ...

    • Highly-resolved simulations of surf zone hydrodynamics driven by irregular waves using Smoothed Particle Hydrodynamics 

      Lowe, Ryan J.; Altomare, Corrado; Buckley, Mark L.; da Silva, Renan; Hansen, Jeff E.; Rijnsdorp, Dirk P.; Domínguez Alonso, José Manuel; Crespo, Alejandro J.C. (Australasian Coasts and Ports Conference, 2021)
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      As waves approach the steep slopes of reefs, plunging breaking usually occurs where the free surface overturns and violent water motion is triggered. Resolving such surf zone processes poses significant challenges for ...

    • 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 ...

    • Transport and accumulation of floating marine litter in the Black Sea: insights from numerical modeling 

      Castro Rosero, Leidy Maricela; Hernandez, Ivan; Alsina Torrent, José María; Espino Infantes, Manuel (Frontiers Media, 2023-08)
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      Floating marine litter (FML) is a global problem with significant risks to marine life and human health. In semi-enclosed basins like the Black Sea, slow water replenishment and strong input from European rivers create ...

    • Understanding allochthonous marine litter in a protected area in the Amazon coast 

      Ferreira da Silva Assis, Luciane; Cajueiro Carneiro Pereira, Luci; Jiménez Quintana, José Antonio; Ribeiro Padilha da Silva, Brenda; da Costa Pereira, Remo Marinho; da Costa, Rauquírio Marinho (Elsevier, 2023-10)
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      Accés restringit per política de l'editorial
      Studies on international waste on the Amazon coast are lacking, leaving a substantial knowledge gap concerning the socioeconomic, cultural, and environmental repercussion of this issue. In this context, the objective of ...

    • Large-scale wave breaking over a barred beach: SPH numerical simulation and comparison with experiments 

      Altomare, Corrado; Scandura, Pietro; Cáceres Rabionet, Iván; Van Der A, Dominic; Viccione, Giacomo (Elsevier, 2023-10)
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      Wave breaking plays a crucial role in several areas of interest in coastal engineering, such as flooding, wave loading on structures and coastal morphodynamics. In the present study, Smoothed Particle Hydrodynamics (SPH) ...

    • Modelo numérico de la penetración de ondas largas en puertos y bahías 

      Sánchez-Arcilla Conejo, Agustín (1982)
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