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Particle movement in shear cavity flow for different Stokes number using lattice Boltzmann method

N. M. M., Ammar and C. S. N., Azwadi and M. S., Idris (2011) Particle movement in shear cavity flow for different Stokes number using lattice Boltzmann method. In: AIP Conference Proceedings: 4th International Meeting of Advances in Thermofluids (IMAT 2011), 3-4 October 2011 , Melaka. pp. 1018-1024., 1440 (1018). ISSN 0094-243X

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Abstract

In this paper, lattice Boltzmann scheme is used to simulate particle flow in a steady incompressible flow inside a square cavity. Numerical simulations are carried out for Reynolds number of 130, 400 and 860. Comparisons for three different Stokes number of Stokes number, St = 0.06, St = 0.21, St = 0.41 are carried out under Reynolds Number 400. The governing equation use is the double-population lattice Boltzmann formulation. Two-dimensional nine velocity model is used for the computation of velocity field. The results obtained by using compact visual FORTRAN are compared with the results found in the literature review. Present study found that lattice Boltzmann scheme is able to carry out equivalent results as conventional scheme.

Item Type: Conference or Workshop Item (Lecture)
Additional Information: Indexed by Scopus
Uncontrolled Keywords: lattice Boltzmann scheme; Lid-driven square cavity
Subjects: T Technology > TJ Mechanical engineering and machinery
Faculty/Division: Faculty of Mechanical Engineering
Depositing User: Mrs. Neng Sury Sulaiman
Date Deposited: 19 Mar 2020 07:43
Last Modified: 19 Mar 2020 07:43
URI: http://umpir.ump.edu.my/id/eprint/26923
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