Analytical calculation of slip flow in lattice Boltzmann models with kinetic boundary conditions (Articolo in rivista)

Type
Label
  • Analytical calculation of slip flow in lattice Boltzmann models with kinetic boundary conditions (Articolo in rivista) (literal)
Anno
  • 2005-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1063/1.2044829 (literal)
Alternative label
  • Sbragaglia M., Succi S. (2005)
    Analytical calculation of slip flow in lattice Boltzmann models with kinetic boundary conditions
    in Physics of fluids (1994)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Sbragaglia M., Succi S. (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 17 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 9 (literal)
Note
  • Scopu (literal)
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Universita' di Roma, Tor Vergata (literal)
Titolo
  • Analytical calculation of slip flow in lattice Boltzmann models with kinetic boundary conditions (literal)
Abstract
  • We present a mathematical formulation of kinetic boundary conditions for lattice Boltzmann schemes in terms of reflection, slip, and accommodation coefficients. It is analytically and numerically shown that, in the presence of a nonzero slip coefficient, the lattice Boltzmann develops a physical slip flow component at the wall. Moreover, it is shown that the slip coefficient can be tuned in such a way to recover quantitative agreement with the analytical and experimental results up to second order in the Knudsen number. (literal)
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