Simulation of rarefied gas flow in slip and transitional regimes by the lattice Boltzmann method

• Main Authors: Sidik, N. A. C., Horng, N. C., Mussa, M., Abdullah, S.
• Format: Article
• Published: ISSR Journals 2010
• Subjects: TJ Mechanical engineering and machinery
• Online Access: http://eprints.utm.my/id/eprint/26023/; http://www.issres.net/journal/index.php/cfdl/article/view/S%092180%091363%0910%0922%09066%09X

In this paper, a lattice Boltzmann method (LBM) based simulation of microscale flow has been carried out, for various values of Knudsen number. The details in determining the parameters critical for LBM applications in microscale flow are provided. Pressure distributions in the slip flow regime are...