A multicomponent Lattice Boltzmann model for multiphase convection, diffusion, and reaction in two dimensions

Summary: The lattice Boltzmann method is a promising technique for modeling of multiphase fluids. In this paper, a multicomponent multiple-relaxation-time (MRT) model is developed for mass and momentum transport. In this model, diffusion of mass is defined in a fundamentally correct manner – gradien...

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Permalink: http://skupni.nsk.hr/Record/nsk.NSK01000736443/Details
Matična publikacija: Chemical and biochemical engineering quarterly
23 (2009), 4 ; str. 399-409
Glavni autor: Parker, J. M. (-)
Ostali autori: Jovanović, Goran N. (-)
Vrsta građe: Članak
Jezik: eng
Predmet:
Online pristup: Chemical and Biochemical Engineering Quarterly
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520 8 |a Summary: The lattice Boltzmann method is a promising technique for modeling of multiphase fluids. In this paper, a multicomponent multiple-relaxation-time (MRT) model is developed for mass and momentum transport. In this model, diffusion of mass is defined in a fundamentally correct manner – gradients of chemical potential are the driving force for this movement. As a result, distinct fluid phases form or disappear as a result of diffusion toward a local chemical equilibrium. Numerical analysis of the model proves that the desired mass and momentum transport is being achieved and the multiphase performance of the model is tested numerically 
653 0 |a Lattice Boltzmannov model  |a Višefazni fluidi  |a Prijenos mase  |a Prijenos momenta 
700 1 |a Jovanović, Goran N. 
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