Abstract
A slip boundary condition is derived for the flow of a viscous fluid over a solid surface, using the theory of thermal activation process. The slip velocity is proportional to the hyperbolic sine of the shear stress on the solid surface, and the slip boundary condition reduces to Navier's slip boundary condition for the flow of Newtonian fluids under small shear stresses. There exists a critical shear stress determining the onset of the slip flow.
| Original language | English |
|---|---|
| Pages (from-to) | 544-550 |
| Number of pages | 7 |
| Journal | Chemical Engineering Communications |
| Volume | 197 |
| Issue number | 4 |
| DOIs | |
| State | Published - Apr 2010 |
Bibliographical note
Funding Information:This work is supported by the NSF through Grant No. CMS-0508989.
Funding
This work is supported by the NSF through Grant No. CMS-0508989.
| Funders | Funder number |
|---|---|
| National Science Foundation (NSF) | CMS-0508989 |
Keywords
- Rate theory
- Slip flow
ASJC Scopus subject areas
- General Chemistry
- General Chemical Engineering
Fingerprint
Dive into the research topics of 'Slip boundary condition for viscous flow over solid surfaces'. Together they form a unique fingerprint.Cite this
- APA
- Author
- BIBTEX
- Harvard
- Standard
- RIS
- Vancouver