Record Details

GENERALIZED ANNULAR COUETTE-FLOW OF A POWER-LAW FLUID

DSpace at IIT Bombay

View Archive Info
 
 
Field Value
 
Title GENERALIZED ANNULAR COUETTE-FLOW OF A POWER-LAW FLUID
 
Creator MALIK, R
SHENOY, UV
 
Description The steady laminar axial flow of a power-law non-Newtonian fluid in the annular space between two long coaxial cylinders, with one of them in motion and an imposed pressure gradient, is studied. The pressure gradient may assist or oppose the drag on the fluid due to the moving cylinder. Expressions for the volume rate of flow are derived analytically for two cases, one in which there is a maximum or minimum in the velocity profile within the annular region of interest and another in which there is not. A quantitative criterion is established to distinguish between these two cases. The solutions allow direct calculation of the volumetric flow rate for all values of the annulus aspect ratio, the power-law index, and the dimensionless pressure gradient parameter.
 
Publisher AMER CHEMICAL SOC
 
Date 2011-07-14T06:18:51Z
2011-12-26T12:48:13Z
2011-12-27T05:46:53Z
2011-07-14T06:18:51Z
2011-12-26T12:48:13Z
2011-12-27T05:46:53Z
1991
 
Type Article
 
Identifier INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 30(8), 1950-1954
0888-5885
http://dx.doi.org/10.1021/ie00056a043
http://dspace.library.iitb.ac.in/xmlui/handle/10054/3878
http://hdl.handle.net/10054/3878
 
Language en