| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 652315 | Experimental Thermal and Fluid Science | 2009 | 6 Pages |
Abstract
Drag enhancement is reported for turbulent pipe flow of aqueous electrolyte solutions. No electroviscous effect was obtained with laminar flow. Nor was any unusual pressure drop observed for laminar or turbulent flow of non-electrolyte aqueous solutions such as sugar. An electroviscous theory was advanced that predicted the drag enhancement for a 1/1 electrolyte solution. The theory depended on consideration of Debye length.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Fluid Flow and Transfer Processes
Authors
E. Benard, J.J.J. Chen, A.P. Doherty, P.L. Spedding,