Che Sidik, N. A. ., and L. . Jahanshaloo. “Lattice Boltzmann Numerical Scheme for Transient Hydrodynamics of Solid Particles in an Enclosure”. CFD Letters, vol. 4, no. 3, Jan. 2021, pp. 102-11, https://www.akademiabaru.com/submit/index.php/cfdl/article/view/3353.