Guo, X., Liu, G., Zhao, J., Wang, R. and He, Y. 2021. Investigation of Gas-Solid Flows in a Spout Fluidized Bed on Drag and Solid Stress: CFD-DEM, TFM, and Experimental Validation. Journal of Chemical Engineering Research Updates. 8, (Sep. 2021), 1–23. DOI:https://doi.org/10.15377/2409-983X.2021.08.1.