An approach to the analysis of micro- and macroflows with the use of the method of Boltzmann lattices is considered. The velocity profiles of flows in the entry sections of microchannels under no-slip and slip conditions on the wall have been obtained. The influence of the Knudsen number on the hydrodynamic entrance length of a microchannel and its hydrodynamical resistance have been analyzed.
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Translated from Inzhenerno-Fizicheskii Zhurnal, Vol. 85, No. 1, pp. 59–65, January–February, 2012.
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Tyrinov, A.I., Avramenko, A.A., Basok, B.I. et al. Modeling of flows in a microchannel based on the boltzmann lattice equation. J Eng Phys Thermophy 85, 65–72 (2012). https://doi.org/10.1007/s10891-012-0621-1
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DOI: https://doi.org/10.1007/s10891-012-0621-1