Enviaments recents

  • A new shoreline instability mechanism related to high-angle waves 

    Falqués Serra, Albert; Kakeh Burgada, Nabil; Calvete Manrique, Daniel (2017)
    Text en actes de congrés
    Accés obert
    A new shoreline instability triggered by high-angle waves and leading to sand wave formation is investigated. In contrast with the well-known high angle wave instability, which involves both the surf and shoaling zones and ...
  • Formation and destruction of shoreline sand waves: observations and modelling 

    Arriaga García, Jaime Alonso; Falqués Serra, Albert; Ribas Prats, Francesca; Crews, Eddie (2017)
    Text en actes de congrés
    Accés obert
  • Characteristics and dynamics of crescentic bar events in an open, tideless beach 

    Swart, Rinse Leendert de; Ribas Prats, Francesca; Ruessink, Gerben; Simarro, Gonzalo; Guillén Aranda, Jorge (2017)
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    Accés obert
    Crescentic bar events at Castelldefels beach (NW Mediterranean) have been characterised using a 4.25 years dataset (October 2010-December 2014) of time-exposure video images. Crescentic bars are observed during 41% of ...
  • Formation and destruction events of shoreline sand waves 

    Arriaga García, Jaime Alonso; Falqués Serra, Albert; Ribas Prats, Francesca (2017)
    Text en actes de congrés
    Accés obert
  • Cold outbreaks from Mistral wind in the western mediterranean basin 

    Mazón Bueso, Jordi; Pino González, David (2017)
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    Accés obert
    Cold outbreaks over the western Mediterranean basin (WMB) associated to northern synoptic flows are investigated. Cold air entering into this region usually comes from the Gulf of Lion and is associated to synoptic northwesterly ...
  • Low energy transverse sand bars at el Trabucador beach, Ebro delta: a preliminary study 

    Mujal Colilles, Anna; Grifoll Colls, Manel; Falqués Serra, Albert (2017)
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    The complex rhythmic morphology of the inner side of the Trabucador barrier beach is investigated. This system fea-tures transverse bars along with shoreline undulations. From visual inspection, the typical spacing between ...
  • Hydrological and sedimentary analysis of two recent flash floods in a Mediterranean basin with major changes in land uses and channel shape (Sió River, NE Iberian Peninsula) 

    Balasch Solanes, Josep Carles; García-Rodríguez, David; Tuset Mestre, Jordi; Ruiz Bellet, Josep Lluís; Rodríguez-Ochoa, Rafael; Jacquet, Eisharc; Barriendos Valve, Mariano; Castelltort Aiguabella, Xavier; Pino González, David (2017)
    Comunicació de congrés
    Accés obert
    Two important rain events occurred in November 2015 and November 2016 in the Sió River basin (150 km2), a small tributary of the Segre River, within the Ebro River basin (NE Iberian Peninsula), caused two considerable flash ...
  • Parametric analysis of active flow control using steady suction and steady blowing 

    Prakash, Bhanu; Mellibovsky Elstein, Fernando; Bergadà Granyó, Josep Maria (2017)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    Active Flow Control is implemented over NACA 2412 airfoil using Steady Suctionand Steady Blowing techniques. The pre-stall angle of attack (AOA) 12 0 is studied at a high Reynolds number (Re chord ) of 3.1*10 6 for ...
  • NACA 2412 performance modification via using AFC 

    Summ, Thorsten; Prakash, Bhanu; Bergadà Granyó, Josep Maria; Wierschem, Andreas; Mellibovsky Elstein, Fernando (2017)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    The NACA 2412 profile was numerically studied via employing 2D-DNS and implementing Active Flow Control (AFC), the Reynolds number considered was 6757, being the angle of attack of 8º. Initially, the basic flow without ...
  • The potential risk induced by climate change in the context of mega-nourishments 

    Arriaga García, Jaime Alonso; Rutten, Jantien; Ribas Prats, Francesca; Ruessink, Gerben; Falqués Serra, Albert (2016)
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  • On the physics behind coastal morphodynamic patterns 

    Ribas Prats, Francesca; Falqués Serra, Albert; de Swart, Huib E.; Dodd, Nicholas; Garnier, Roland Charles; Calvete Manrique, Daniel (2016)
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  • Modelling of mega-nourishments 

    Arriaga García, Jaime Alonso; Rutten, Jantien; Ribas Prats, Francesca; Ruessink, Gerben; Falqués Serra, Albert (2016)
    Text en actes de congrés
    Accés obert
    The Sand Engine is a hook-shaped mega-nourishment (21.5 Mm³) located in the Dutch coast with an alongshore length of 2.4 km and an offshore extension of 1 km. The mega-nourishment project was initiated as a coastal ...

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