Subcomunitats

Enviaments recents

  • Impact of operation strategies of large scale battery systems on distribution grid planning in Germany 

    Resch, Matthias; Buehler, Jochen; Klausen, Mira; Sumper, Andreas (2017-07-01)
    Article
    Accés restringit per política de l'editorial
    Due to the increasing penetration of fluctuating distributed generation electrical grids require reinforcement, in order to secure a grid operation in accordance with given technical specifications. This grid reinforcement ...
  • Thermoelectric detection and imaging of 1 propagating graphene plasmons 

    Lundeberg, Mark B.; Gao, Yuanda; Woessner, Achim; Tan, Cheng; Alonso-González, Pablo; Watanabe, Kenji; Taniguchi, Takashi; Hone, James; Hillenbrand, Rainer; Koppens, Koppens (Nature, 2016-09-19)
    Article
    Accés obert
    Controlling, detecting and generating propagating plasmons by all-electrical means is at the heart of on-chip nano-optical processing1, 2, 3. Graphene carries long-lived plasmons that are extremely confined and controllable ...
  • Encuesta de movilidad: uso de la bicicleta en Lima Metropolitana 

    Miranda Caycho, Victor Anthony; Arellano Ramos, Blanca (2017-06-01)
    Report de recerca
    Accés obert
  • Restitution of Barcelona at the end of the third century: models and diffusion of the Colonia Iulia Augusta Faventia Paterna Barcino 

    Corso Sarmiento, Juan Manuel; Casals Fernandez, Jordi; Garcia-Almirall, M. Pilar (La scuola di Pitagora, 2017)
    Text en actes de congrés
    Accés obert
    Barcino 3D is a project that seeks to unify archaeological knowledge, allowing the formal definition of Barcelona at the end of the third century, designed for the dissemination of archaeological heritage to all types of ...
  • A finite-volume/level-set interface capturing method for unstructured grids: Simulations of bubbles rising through viscous liquids 

    Balcázar Arciniega, Néstor; Jofre Cruanyes, Lluís; Lehmkuhl Barba, Oriol; Rigola Serrano, Joaquim; Castro González, Jesús; Oliva Llena, Asensio (WIT Press, 2014)
    Text en actes de congrés
    Accés obert
    A numerical method is developed for simulating two-phase flows with moving inter-phase boundaries, which is integrated in a finite-volume framework on collocated unstructured grids of arbitrary element type. The location, ...
  • Conservative discretization of multiphase flow with high density ratios 

    Jofre Cruanyes, Lluís; Lehmkuhl Barba, Oriol; Balcázar Arciniega, Néstor; Castro González, Jesús; Rigola Serrano, Joaquim; Oliva Llena, Asensio (WIT Press, 2014)
    Text en actes de congrés
    Accés obert
    The computation of multiphase flows presenting high density ratios, where the fluids involved are considered immiscible, are of great importance for fundamental physics and industrial applications; such as the study of ...
  • Small scale mechanical response of WC-Co cemented carbides 

    Roa Rovira, Joan Josep; Jiménez Piqué, Emilio; Sandoval, Daniela A.; Tarrago, Jose María; Fair, Jonathan; Tarrés, E.; Llanes Pitarch, Luis Miguel (2017)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    In recent years, many efforts have been invested to determine the intrinsic mechanical properties for each constitutive phase of composite materials. The outstanding behaviour of WC-Co composites is mainly attributed to ...
  • Ensemble learning as approach for pipeline condition assessment 

    Camacho-Navarro, Jhonatan; Ruiz Ordóñez, Magda; Villamizar Mejía, Rodolfo; Mujica Delgado, Luis Eduardo; Moreno Beltran, Gustavo Adolfo (Ghent University, 2017)
    Text en actes de congrés
    Accés obert
    The algorithms commonly used for damage condition monitoring present several drawbacks related to unbalanced data, optimal training requirements, low capability to manage feature diversity and low tolerance to errors. In ...
  • Structural damage localization through an innovative hybrid ensemble approach 

    Moreno Beltran, Gustavo Adolfo; Villamizar Mejía, Rodolfo; Camacho-Navarro, Jhonatan; Ruiz Ordóñez, Magda; Mujica Delgado, Luis Eduardo (Centre Internacional de Mètodes Numèrics en Enginyeria (CIMNE), 2017)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    Damage localization in structures can be achieved by using an appropriate data interpretation algorithm based on the expected structural response. According to the several algorithms reported in literature, a different ...
  • A machine learning methodology for structural damage classification in structural health monitoring 

    Pozo Montero, Francesc; Tibaduiza Burgos, Diego Alexander; Anaya Vejar, Maribel; Vitola Oyaga, Jaime (2017)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    One of the goals of structural health monitoring (SHM) applications is to determine the presence and the severity of a damage. In some cases, this is an element to forecast the behaviour and take decisions to allocate ...

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