Effect of interparticle force on gas dynamics in a bubbling gas–solid fluidized bed: a CFD-DEM study
SM Okhovat-Alavian, J Shabanian, HR Norouzi… - … Research and Design, 2019 - Elsevier
The influence of cohesive interparticle force (IPF) on gas dynamics in a bubbling gas–solid
fluidized bed was numerically investigated while the bed hydrodynamics was described with
the help of computational fluid dynamics and discrete element method (CFD-DEM). The
model was validated by experimental results in terms of total bed pressure drop profile,
probability density distribution of instantaneous local bed voidage signals, and Eulerian
solid velocity field. The results showed that the model can satisfactorily predict the …
fluidized bed was numerically investigated while the bed hydrodynamics was described with
the help of computational fluid dynamics and discrete element method (CFD-DEM). The
model was validated by experimental results in terms of total bed pressure drop profile,
probability density distribution of instantaneous local bed voidage signals, and Eulerian
solid velocity field. The results showed that the model can satisfactorily predict the …
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