Shim, Jae Wan Gatignol, Renee 2024-01-20T20:34:17Z 2024-01-20T20:34:17Z 2021-09-03 2009-10 0018-6368 https://pubs.kist.re.kr/handle/201004/132140 Two-dimensional isothermal microchannel flow is studied by lattice gas cellular automata and lattice Boltzmann method. We use several models of lattice gas cellular automata which are 6-, 7- and 19-velocities models, and lattice Boltzmann method of 13-velocities model. We present the velocity field as well as pressure and density distribution. The longitudinal velocity profiles obtained by the methods and others such as the direct simulation of Monte Carlo and Poiseuille-Hagen flow with Maxwell slip velocity arc, compared. The method to obtain the slip velocity by lattice Boltzmann method is investigated. English EDP SCIENCES S A MODELS Microchannel Flow with Lattice Gas Cellular Automata and Lattice Boltzmann Method Article 10.1051/lhb/2009064 1 HOUILLE BLANCHE-REVUE INTERNATIONALE DE L EAU, no.5, pp.120 - 126 HOUILLE BLANCHE-REVUE INTERNATIONALE DE L EAU 5 120 126 scie scopus 000271818900014 2-s2.0-77950634615 Water Resources Water Resources Article MODELS discrete kinetic theory microchannel flow cellular automata lattice boltzmann