Control of circular cylinder wakes using base mass transpiration

2001 ◽  
Vol 13 (11) ◽  
pp. 3285-3302 ◽  
Author(s):  
Yannick Delaunay ◽  
Lambros Kaiktsis
Keyword(s):  
Circular Cylinder ◽  
Cylinder Wakes

Suboptimal control of circular cylinder wakes using Van der Pol oscillator

2019 ◽  
Vol 179 ◽  
pp. 15-26 ◽  
Author(s):  
Pramode K. Das ◽  
D. Vijay Anand ◽  
A.J. Shaiju ◽  
B.S.V. Patnaik
Keyword(s):  
Circular Cylinder ◽  
Van Der Pol Oscillator ◽  
Suboptimal Control ◽  
Van Der Pol ◽  
Cylinder Wakes

scholarly journals Optimal control of circular cylinder wakes using long control horizons

2015 ◽  
Vol 27 (8) ◽  
pp. 087105 ◽  
Author(s):  
Thibault L. B. Flinois ◽  
Tim Colonius
Keyword(s):  
Optimal Control ◽  
Circular Cylinder ◽  
Cylinder Wakes

Low Reynolds number flow around and heat transfer from a heated circular cylinder

2010 ◽  
Vol 1 (1-2) ◽  
pp. 15-20 ◽  
Author(s):  
B. Bolló
Keyword(s):  
Reynolds Number ◽  
Circular Cylinder ◽  
Lift Coefficient ◽  
Reynolds Numbers ◽  
Low Reynolds Numbers ◽  
Reynolds Number Flow ◽  
Two Dimensional Flow ◽  
Number Flow ◽  
Low Reynolds ◽  
Increasing Temperature

Abstract The two-dimensional flow around a stationary heated circular cylinder at low Reynolds numbers of 50 < Re < 210 is investigated numerically using the FLUENT commercial software package. The dimensionless vortex shedding frequency (St) reduces with increasing temperature at a given Reynolds number. The effective temperature concept was used and St-Re data were successfully transformed to the St-Reeff curve. Comparisons include root-mean-square values of the lift coefficient and Nusselt number. The results agree well with available data in the literature.

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