Articles producció científica> Enginyeria Química

Continuous droplets' charge method for the Lagrangian simulation of electrostatic sprays

  • Dades identificatives

    Identificador: PC:987
  • Autors:

    Rosell-Llompart, J.
    Grifoll, J.
  • Altres:

    Autor segons l'article: Rosell-Llompart, J. Grifoll, J.
    Departament: Enginyeria Química
    Resum: A main drawback of classical simulation of electrostatic sprays based on the Lagrangian description of droplet trajectories is the large number of droplet-to-droplet electrical interactions that must be computed. We present and assess a new methodology in which some of these interactions are computed using a mean electrical field due to the droplets space charge considered as a continuum. This method has been applied to two systems, comprising 26000 droplets and 3500 droplets, resulting in 112 and 9 times faster computation, without loosing accuracy, as demonstrated in the predictions of impinging flux, droplet number density, and local droplet diameter.
    Accès a la llicència d'ús: https://creativecommons.org/licenses/by/3.0/es/
    Paraula clau altres idiomes: Electrical interaction Droplet trajectories Classical simulation Electrostatics Computer simulation
    ISSN: 0304-3886
    Pàgina final: 364
    Volum de revista: 72
    Versió de l'article dipositat: info:eu-repo/semantics/submittedVersion
    Enllaç font original: http://www.sciencedirect.com/science/article/pii/S0304388614000564
    URL Document de llicència: https://repositori.urv.cat/ca/proteccio-de-dades/
    DOI de l'article: 10.1016/j.elstat.2014.06.011
    Entitat: Universitat Rovira i Virgili.
    Any de publicació de la revista: 2014
    Pàgina inicial: 357