Numerical Study of Unsteady Viscous Flow past a Lifting Plate

AIAA Journal ◽  
1974 ◽  
Vol 12 (11) ◽  
pp. 1566-1573 ◽  
Author(s):  
ROBERT A. SCHMALL ◽  
ROBERT B. KINNEY
Keyword(s):  
Viscous Flow ◽  
Numerical Study ◽  
Flow Past ◽  
Unsteady Viscous Flow

Analysis of unsteady viscous flow past an airfoil. I - Theoretical development

AIAA Journal ◽  
1977 ◽  
Vol 15 (12) ◽  
pp. 1712-1717 ◽  
Author(s):  
Robert B. Kinney ◽  
Zygmunt M. Cielak
Keyword(s):  
Viscous Flow ◽  
Theoretical Development ◽  
Flow Past ◽  
Unsteady Viscous Flow

scholarly journals A numerical study of steady viscous flow past a circular cylinder

1980 ◽  
Vol 98 (4) ◽  
pp. 819-855 ◽  
Author(s):  
Bengt Fornberg
Keyword(s):  
Reynolds Number ◽  
Circular Cylinder ◽  
Viscous Flow ◽  
Numerical Solutions ◽  
Numerical Study ◽  
Reynolds Numbers ◽  
Iteration Scheme ◽  
The Body ◽  
Flow Past ◽  
A New Technique

Numerical solutions have been obtained for steady viscous flow past a circular cylinder at Reynolds numbers up to 300. A new technique is proposed for the boundary condition at large distances and an iteration scheme has been developed, based on Newton's method, which circumvents the numerical difficulties previously encountered around and beyond a Reynolds number of 100. Some new trends are observed in the solution shortly before a Reynolds number of 300. As vorticity starts to recirculate back from the end of the wake region, this region becomes wider and shorter. Other flow quantities like position of separation point, drag, pressure and vorticity distributions on the body surface appear to be quite unaffected by this reversal of trends.

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