Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
670774 | Journal of Non-Newtonian Fluid Mechanics | 2012 | 13 Pages |
Abstract
⺠We provide a new model for Bingham flow in a channel with small aspect ratio ε. ⺠We consider a deformable core. ⺠We show that when deformations are allowed the “lubrication” paradox is avoided. ⺠We provide an asymptotic expansion around ε (aspect ratio). ⺠We perform numerical simulation to show the behavior of the stationary solution.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Fluid Flow and Transfer Processes
Authors
Lorenzo Fusi, Angiolo Farina, Fabio Rosso,