@article { author = {}, title = {Numerical Simulation of the Hydrodynamics of a Two-Dimensional Gas—Solid Fluidized Bed by New Finite Volume Based Finite Element Method}, journal = {Iranian Journal of Chemical Engineering(IJChE)}, volume = {2}, number = {2}, pages = {22-36}, year = {2005}, publisher = {Iranian Association of Chemical Engineers(IAChE)}, issn = {1735-5397}, eissn = {2008-2355}, doi = {}, abstract = {n this work, computational fluid dynamics of the flow behavior in a cold flow of fluidized bed is studied. An improved finite volume based finite element method has been introduced to solve the two-phase gas/solid flow hydrodynamic equations. This method uses a collocated grid, where all variables are located at the nodal points. The fluid dynamic model for gas/solid two-phase flow is based on the two fluid model where both phases are continues and fully interpenetrating. For the gas and solid phases the Navier-Stokes equation based on the concept of local average is obtained. Results are verified against experimental data reported in the literature.}, keywords = {fluidized bed,Control volume,Finite Element,gas solid,Two-phase flow}, url = {https://www.ijche.com/article_15262.html}, eprint = {https://www.ijche.com/article_15262_b5cdfb4c02d6908f384745e4c7ed8aa6.pdf} }