http://www.cnr.it/ontology/cnr/individuo/prodotto/ID7847
Analytical calculation of slip flow in lattice Boltzmann models with kinetic boundary conditions (Articolo in rivista)
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- 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
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- Sbragaglia M., Succi S. (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
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- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
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- 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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