Steady Flow of Power-Law Fluids Past an Inclined Elliptic Cylinder

2022 ◽  
pp. 63-74
Author(s):  
Prateek Gupta ◽  
Deepak Kumar ◽  
Akhilesh K. Sahu
Keyword(s):  
Steady Flow ◽  
Power Law ◽  
Elliptic Cylinder ◽  
Power Law Fluids

Steady Flow of Power Law Fluids across a Circular Cylinder

2008 ◽  
Vol 84 (4) ◽  
pp. 406-421 ◽  
Author(s):  
Ram Prakash Bharti ◽  
R. P. Chhabra ◽  
V. Eswaran
Keyword(s):  
Circular Cylinder ◽  
Steady Flow ◽  
Power Law ◽  
Power Law Fluids

Steady Flow of Power-law Fluids Across a Square Cylinder

2006 ◽  
Vol 84 (4) ◽  
pp. 300-310 ◽  
Author(s):  
A.K. Dhiman ◽  
R.P. Chhabra ◽  
V. Eswaran
Keyword(s):  
Steady Flow ◽  
Power Law ◽  
Square Cylinder ◽  
Power Law Fluids

Mixed Convection Heat Transfer From a Square Cylinder to Power-Law Fluids in Cross-Flow

2006 ◽  
Author(s):  
N. Anjaiah ◽  
A. K. Dhiman ◽  
R. P. Chhabra
Keyword(s):  
Heat Transfer ◽  
Reynolds Number ◽  
Prandtl Number ◽  
Mixed Convection ◽  
Steady Flow ◽  
Power Law ◽  
Richardson Number ◽  
Square Cylinder ◽  
Flow And Heat Transfer ◽  
Power Law Fluids

Laminar mixed convection flow and heat transfer to power-law fluids from a square cylinder has been analyzed numerically in the steady flow regime. The full momentum and energy equations along with the Boussinesq approximation have been solved by using a SMAC implicit finite difference method implemented on an uniform staggered grid arrangement for the range of Reynolds number 5 to 40, power-law index 0.6 to 1.4, Prandtl number 1 to 10 and Richardson number 0 to 0.5 in both bounded and unbounded flow configurations. The wall effects have been studied for a fixed blockage ratio of 1/15. The effects of buoyancy on the flow and heat transfer characteristics of power-law fluids have been elucidated. It is found that the mixed convection can initiate an asymmetry in the flow and temperature fields even within the steady flow regime. The variation of drag coefficients, and of the Nusselt number have been reported for a range of values of the Reynolds number, Prandtl number and Richardson number for both shear thickening and shear thinning fluids.

Steady flow of power-law fluids across an unconfined elliptical cylinder

2007 ◽  
Vol 62 (6) ◽  
pp. 1682-1702 ◽  
Author(s):  
P. Sivakumar ◽  
Ram Prakash Bharti ◽  
R.P. Chhabra
Keyword(s):  
Steady Flow ◽  
Power Law ◽  
Elliptical Cylinder ◽  
Power Law Fluids
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