Enviaments recents

  • FIBRE4YARDS: Fibre composite manufacturing technologies for the automation and modular construction in shipyards 

    Martínez García, Javier; Sa, Daniel; Silva, João; Alvárez-Buylla, Santiago (2022)
    Article
    Accés obert
    FIBRE4YARDS project aims to improve the competitiveness of small and medium European shipyards working with Fibre Reinforced Polymers (FRP). To this extent, the project expects to bring new automated cost-efficient production ...
  • Emissions assessment of container ships sailing under off-design conditions 

    Borén Altés, Clara; Grifoll Colls, Manel; Castells Sanabra, Marcel·la (Multidisciplinary Digital Publishing Institute (MDPI), 2023-10-01)
    Article
    Accés obert
    Maritime transportation is the prevalent mode of transport for overseas freight, and it is frequently recognised as a relatively environmentally sustainable means of transport. However, shipping is still a substantial ...
  • A digital twin for assessing the remaining useful life of offshore wind turbine structures 

    Pacheco Blázquez, Rafael; García Espinosa, Julio; Capua, Daniel di; Pastor Sánchez, Andrés (Multidisciplinary Digital Publishing Institute (MDPI), 2024-03-28)
    Article
    Accés obert
    This paper delves into the application of digital twin monitoring techniques for enhancing offshore floating wind turbine performance, with a detailed case study that uses open-source digital twin software. We explore the ...
  • bROM: An extension of beam theory through model order reduction 

    Rubio Serrano, Raúl; Ferrer Ferré, Àlex; Hernández Ortega, Joaquín Alberto; Martínez García, Javier (Elsevier, 2024-07)
    Article
    Accés restringit per política de l'editorial
    Beam analysis played a crucial role in the design of structures throughout modern history. Classical beam theories rely on analytical derivations under certain a priori kinematic assumptions (and are accurate with low ...
  • A workflow for standardizing the analysis of highly resolved vessel tracking data 

    Mendo, Tania; Mujal Colilles, Anna; Stounberg, Jonathan; Glemarec, Gildas; Mugerza, Estanis; Egekvist, Josefine; Mega Rufino, Marta; Swift, Rene; James, Mark Andrew (2024-01-11)
    Article
    Accés obert
    Knowledge on the spatial and temporal distribution of the activities carried out in the marine environment is key to manage available space optimally. However, frequently, little or no information is available on the ...
  • Micro-mechanical analysis of composite materials using Phase-Field models of brittle fracture 

    Macias Bernal, Juan Manuel; Arteiro, Albertino; Otero Gruer, Fermín Enrique; Camanho, Pedro P.; Reinoso Cuevas, José (Elsevier, 2023-11-01)
    Article
    Accés obert
    Failure in fiber-reinforced composites is a complex phenomenon where different damage mechanisms interact and evolve through various scales. Micro-mechanical analysis using the finite element method has become an important ...
  • Compass adjustment by GPS (or any other GNSS receiver) and a single visual reference 

    Moncunill Marimon, Jorge; Martínez de Osés, Francesc Xavier; Cabal Álvarez, Rafael (2023-08-01)
    Article
    Accés obert
    This paper proposes a proper compass adjustment method using only a GPS (or any other GNSS receiver) and a single visual reference to enhance the efficiency of compass adjustment. During compass adjustment, the ship proceeds ...
  • On the characteristics of the wake of a wind turbine undergoing large motions caused by a floating structure: an insight based on experiments and multi-fidelity simulations from the OC6 project Phase III 

    Cioni, Stefano; Papi, Francesco; Pagamonci, Leonardo; Bianchini, A.; Pirrung, Georg; Mancini, Simone; Trubat Casal, Pau; Molins i Borrell, Climent; Bergua, Roger; Jonkman, Jason; Robertson, Amy; Martín San Román, Raquel (Copernicus Office, 2023-11-10)
    Article
    Accés obert
    This study reports the results of the second round of analyses of the Offshore Code Comparison, Collaboration, Continued, with Correlation and unCertainty (OC6) project Phase III. While the first round investigated rotor ...
  • Modeling 3D transverse elasto-plastic damage of unidirectional fiber-reinforced polymer composites using a smeared crack approach 

    Teixeira Goncalves, Paulo; Arteiro, Albertino; Rocha, Nuno; Otero Gruer, Fermín Enrique (Elsevier, 2024-01-01)
    Article
    Accés obert
    This work presents a novel formulation of a 3D smeared crack model for unidirectional fiber-reinforced polymer composites based on a stress invariant approach for transverse yielding and failure initiation, and on a continuum ...
  • Data acquisition differences between two AIS receiving antennas. 

    Mujal Colilles, Anna; Fonollosa Magrinyà, Jordi (2023)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    Raw AIS messages are key to interpret the validity of AIS messages used in science for maritime spatial planning purposes. The Barcelona School of Nautical Studies has hosted two AIS antennas, storing raw messages ...
  • Data alternatives for marine efficiency monitoring 

    van der Meer, Ruurd; Phylip Jones, Geraint; Castells Sanabra, Marcel·la; Borén Altés, Clara; Torralbo Gavilán, Jordi; Ordás Jiménez, Santiago; Kiplimo, Robert (International Association of Maritime Universities, 2017)
    Llibre
    Accés restringit per política de l'editorial
    The implementation of measures to increase the energy efficiency of ships is not so successful as expected. A benchmark is needed to gain insight in the present state of the energy efficiency of ships. That can be used to ...
  • An enhanced constitutive model to predict plastic deformation and multiple failure mechanisms in fibre-reinforced polymer composite materials 

    Ruiz Cózar, Ivan; Otero Gruer, Fermín Enrique; Maimi, Pere; González Juan, Emilio Vicente; Turon Travessa, Albert; Camanho, Pedro P. (2024-02-15)
    Article
    Accés obert
    Spurious damage modes in continuum damage mechanics models for fiber-reinforced polymer composite materials based on the effective stress tensor can be generated when large strains occur. A methodology to prevent this ...

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