Control of flow using genetic algorithm for a circular cylinder executing rotary oscillation

We propose here a new approach to optimally control incompressible viscous flow past a circular cylinder for drag minimization by rotary oscillation. The flow at Re = 15000 is simulated by solving 2D Navier–Stokes equations in stream function-vorticity formulation. High accuracy compact scheme for s...

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Bibliographic Details
Published in:	Computers & fluids Vol. 36; no. 3; pp. 578 - 600
Main Authors:	Sengupta, Tapan K., Deb, Kalyanmoy, Talla, Srikanth B.
Format:	Journal Article
Language:	English
Published:	Oxford Elsevier Ltd 01.03.2007 Elsevier Science
Subjects:	Computational methods in fluid dynamics Exact sciences and technology Flow control Fluid dynamics Fundamental areas of phenomenology (including applications) Physics Streamlines Drag reduction Digital simulation Vorticity Flow control Circular cylinder Modelling Incompressible fluid Torsional vibration Oscillating cylinder Viscous fluids Genetic algorithms
ISSN:	0045-7930, 1879-0747
Online Access:	Get full text
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