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Lattice Boltzmann Simulation of Two-Fluid Model Equations / Krishnan Sankaranarayanan in Industrial & engineering chemistry research, Vol. 47 N° 23 (Décembre 2008) 

Public ISBD [article]  in Industrial & engineering chemistry research > Vol. 47 N° 23 (Décembre 2008) . - p. 9165–9173 Titre : Lattice Boltzmann Simulation of Two-Fluid Model Equations Type de document : texte imprimé Auteurs : Krishnan Sankaranarayanan, Auteur ; Sankaran Sundaresan, Auteur Année de publication : 2009 Article en page(s) : p. 9165–9173 Note générale : Chemistry engineering Langues : Anglais (eng) Mots-clés : Lattice  Boltzmann  Simulation  of  Two-Fluid  Model  Equations Résumé : An implicit lattice Boltzmann equation to simulate the locally averaged flow behavior of disperse two-phase mixtures is presented. Using a multiscale expansion technique, it is shown that these equations reduce to the widely used two-fluid model for flows of such suspensions. The viability of the lattice Boltzmann approach is demonstrated through illustrative examples. The lattice Boltzmann scheme is easy to program and it parallelizes readily. It is suggested that this approach may serve as an attractive alternative to conventional approaches to solving the two-fluid model equations. En ligne : http://pubs.acs.org/doi/abs/10.1021/ie800283b [article] Lattice Boltzmann Simulation of Two-Fluid Model Equations [texte imprimé] / Krishnan Sankaranarayanan, Auteur ; Sankaran Sundaresan, Auteur . - 2009 . - p. 9165–9173. Chemistry engineering Langues : Anglais (eng) in Industrial & engineering chemistry research > Vol. 47 N° 23 (Décembre 2008) . - p. 9165–9173 Mots-clés : Lattice  Boltzmann  Simulation  of  Two-Fluid  Model  Equations Résumé : An implicit lattice Boltzmann equation to simulate the locally averaged flow behavior of disperse two-phase mixtures is presented. Using a multiscale expansion technique, it is shown that these equations reduce to the widely used two-fluid model for flows of such suspensions. The viability of the lattice Boltzmann approach is demonstrated through illustrative examples. The lattice Boltzmann scheme is easy to program and it parallelizes readily. It is suggested that this approach may serve as an attractive alternative to conventional approaches to solving the two-fluid model equations. En ligne : http://pubs.acs.org/doi/abs/10.1021/ie800283b