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    • Educating XXIst century civil engineers in Barcelona 

      Turmo Coderque, José; Estela Carbonell, M. Rosa; Chacón Flores, Rolando Antonio; Gironella Cobos, Xavier; Lloberas Valls, Oriol; Oliver Olivella, Xavier; Poblet-Puig, Jordi; Puigví Burniol, Maria Àngels; Valls del Barrio, Susanna; Díez, Pedro (2017)
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      The educational programs of Civil Engineering schools have evolved to adapt to changes in society demands and regulations. Specifically, Civil Engineering curricula in Spain was highly impacted by the Bolonia Declaration ...
    • Effect of wave storm representation on damage measurements of breakwaters 

      Marzeddu, Andrea; Oliveira, Tiago C.A.; Sánchez-Arcilla Conejo, Agustín; Gironella Cobos, Xavier (2020-03)
      Article
      Accés obert
      In this work, the effects of storm representation on damage measurements of a breakwater are studied in a small-scale physical wave flume. In particular, a two-layer breakwater with cubic armor units randomly placed is ...
    • Effects of ultra-porous 3D printed reefs on wave kinematics 

      Frau, Lorenzoi; Marzeddu, Andrea; Dini, Enrico; Gracia Garcia, Vicente; Gironella Cobos, Xavier; Eriolo, Alessio; Zomparelli, Alessandro; Sánchez-Arcilla Conejo, Agustín (2016-03)
      Comunicació de congrés
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      Present 3D printing technology allows the efficient design and construction of structures with complex shapes and high porosity satisfying biological and coastal protection demands. In this case, an array of ultra-porous ...
    • El canal de ensayos CIEM del Laboratorio de Ingeniería Marítima (LIM) de la Escuela Técnica Superior de Ingenieros de Caminos, Canales y Puertos de Barcelona 

      Sánchez-Arcilla Conejo, Agustín; Gómez Aguar, Jesús Javier; Gironella Cobos, Xavier (1994-05)
      Article
      Accés obert
      Los ensayos en canal permiten optimizar el diseño estructural y evaluar el impacto asociado a actuaciones en la costa. Un subproducto adicional es la calibración y validación de modelos numéricos. La reducción de costes ...
    • 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 ...
    • Estudo do comportamento hidráulico de estruturas marítimas com ondas longas: parte I 

      Oliveira, Tiago Castro Alves; Sánchez-Arcilla Conejo, Agustín; Gironella Cobos, Xavier (2011)
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      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 ...
    • Experimental RAO’s analysis of a monolithic concrete spar structure for offshore floating wind turbines 

      Campos Hortigüela, Alexis; Molins i Borrell, Climent; Gironella Cobos, Xavier; Trubat Casal, Pau; Alarcón Fernández, Daniel (2015)
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      Nowadays the offshore wind energy market is clearly oriented to be extended around the world. Bottom fixed solutions for supporting offshore wind turbines are useful in shallow waters which are available in ...
    • 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, ...
    • Experiments on a scale model of a monolithic concrete spar for floating wind turbines 

      Campos Hortigüela, Alexis; Molins i Borrell, Climent; Gironella Cobos, Xavier; Trubat Casal, Pau; Alarcón Fernández, Daniel (2015)
      Text en actes de congrés
      Accés obert
      Preliminary studies of a concept consisting of a monolithic concrete SPAR platform were presented in 2014. The studies were performed in the framework of the AFOSP KIC-InnoEnergy project (Alternative Floating Platform ...
    • GILABVIR: Virtual laboratories and remote laboratories in engineering. A teaching innovation group of interest 

      Cabrera-Bean, Margarita; Bragós Bardia, Ramon; Pérez, Marimar; Mariño Acebal, José Bernardo; Rius Casals, Juan Manuel; Gomis Bellmunt, Oriol; Casany Guerrero, María José; Gironella Cobos, Xavier (Universidad Politécnica de Madrid (UPM), 2010)
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      GILABVIR (Grup d’Interès en Laboratoris Virtuals i Remots) is a recently created Virtual and Remote Laboratory Group of Interest of UPC (Universitat Politècnica de Catalunya) and it is integrated in a more general teaching ...
    • 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 ...
    • 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 ...
    • Improved accuracy in modelling armoured breakwaters with SPH 

      Altomare, Corrado; Gironella Cobos, Xavier; Crespo, Alejandro J.C.; Domínguez, Jose M.; Gómez-Gesteira, Moncho; Rogers, Benedict D. (2012)
      Comunicació de congrés
      Accés restringit per política de l'editorial
      The present paper reports the added-value of using SPH in the fluid-structure interaction occurring in the run-up and overtopping phenomena for a the rubble mound breakwater, where the seaward layer is made of grooved cubic ...
    • Impulsive wave loads on rigid structure, an experimental approach 

      Marzeddu, Andrea; Gironella Cobos, Xavier; Sánchez-Arcilla Conejo, Agustín (2013)
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      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 ...
    • Investigació + enginyeria per a una zona costanera més sostenible 

      Sánchez-Arcilla Conejo, Agustín; Espino Infantes, Manuel; Jiménez Quintana, José Antonio; Gracia Garcia, Vicente; Mestres Ridge, Marc; Sierra Pedrico, Juan Pablo; Mösso Aranda, César; Gironella Cobos, Xavier (Universitat Politècnica de Catalunya. Escola Tècnica Superior d'Enginyers de Camins Canals i Ports de Barcelona, 2011-11-16)
      Comunicació de congrés
      Accés obert
      Aquest article presenta tres projectes que han contribuït a desenvolupar noves eines per a millorar el projecte d’estructures i actuacions d’enginyeria civil a la zona costanera. L’objectiu és plantejar com es poden fer ...
    • Manoeuvre analysis and simulation to prevent seabed scour due to ship propellers 

      Mujal Colilles, Anna; Castells Sanabra, Marcel·la; Gironella Cobos, Xavier; Llull Marroig, Antoni Ignaci (Universitat Politècnica de Catalunya. Departament de Ciència i Enginyeria Nàutiques, 2020-09)
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      Erosion of the seabed is produced by cargo and passenger vessels when manoeuvring in a harbour basin due to the high-speed jet flow generated by the main propellers. In case of twin propeller vessels, the ability to perform ...
    • Mapas de olas y vientos sobre la mar 

      González Marco, Daniel; Sospedra Iglesias, Joaquim; Gironella Cobos, Xavier; Sánchez-Arcilla Conejo, Agustín (Ed. Cabildo de Lanzarote, 2012)
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      Accés restringit per política de l'editorial
    • Measuring wave impact induced pressures with a pressure mapping system 

      Stagonas, Dimitris; Marzeddu, Andrea; Gironella Cobos, Xavier; Sánchez-Arcilla Conejo, Agustín; Muller, Gerald (2016-06)
      Article
      Accés obert
      The use of a pressuremapping system formeasuring wave impact induced pressures is evaluated in this paper. A set-up and a calibrationmethodology are suggested and employed for thiswork. The system is validated against ...
    • Nonlinear regular wave generation in numerical and physical flumes 

      Castro Alves Oliveira, Tiago; Gironella Cobos, Xavier; Sánchez-Arcilla Conejo, Agustín; Sierra Pedrico, Juan Pablo; Celigueta Jordana, Miguel Ángel (2010)
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      Accés obert
    • Numerical modelling of coastal defences using the smoothed particle hydrodynamic method 

      Crespo, Alejandro; Altomare, Corrado; Rogers, Benedict D.; Dominguez, Jose; Gironella Cobos, Xavier (2013)
      Text en actes de congrés
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      The present paper reports the results of the application of the Smoothed Particle Hydrodynamics (SPH) method to model the wave run-up over an armour breakwater. The units that form the outer layer of the structure have ...