TY - SER AU - Hussain, Ahmad AU - Ani, Farid Nasir AU - Akhtar, Niaz A. TI - Flow and Turbulence Modeling of Gas-Solid Flow InRiser of a Circulating Fluidized Bed Using Computational Fluid Dynamics KW - Turbulence Modeling KW - Circulating Fluidized Bed (Cfb) KW - Gas-Solid Two-Phase Flow ER -