| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 667763 | International Journal of Multiphase Flow | 2011 | 10 Pages |
Abstract
⺠We theoretically study gas maldistribution in countercurrent gas-solid flow in ducts. ⺠We couple the gas flow and the continuum rheology of the granular solids. ⺠Friction-induced dilation of the solids induces preferential paths of the gas. ⺠Charts are given for the dependence of maldistribution on gas and solid flowrates. ⺠The effect of system parameters on the gas residence time distribution is studied.
Keywords
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Fluid Flow and Transfer Processes
Authors
Riccardo Artoni, Andrea Santomaso, Paolo Canu,