1. ANSYS Inc. (2005). FLUENT User’s Guide. Canonsburg PA
2. Bagnold, R. A. (1954). Experiments on a gravity-free dispersion of large solid spheres in a Newtonian fluid under shear. Proceedings of the Royal Society of London, 225, 49–63.
3. Campbell, C. S., & Wang, D. G. (1991). Particle pressure in gas fluidized beds. Journal of Fluid Mechanics, 227, 495–508.
4. Chapman, S., & Cowling, T. G. (1961). The mathematical theory of non-uniform gases. Cambridge UK: Cambridge at the University Press.
5. Dan, S., Shuyan, W., Huilin, L., Zhiheng, S., Xiang, L., Shuai, W., et al. (2009). A second-order moment method of dense gas-solid flow for bubbling fluidization. Chemical Engineering Science, 64, 5013–5027.