Numerical Simulation of the Unsteady Laminar Flow Past a Circular Cylinder with a Perforated Sheath |
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| Authors: | P. A. Baranov V. L. Zhdanov S. A. Isaev V. B. Kharchenko A. E. Usachov |
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| Affiliation: | (1) School of Mechanical Engineering, Faculty of Engineering, Tel-Aviv University, Tel-Aviv, 69978, Israel;(2) Institute of Fluid Dynamics and Engineering Acoustics, Berlin University of Technology, Berlin, Germany; |
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| Abstract: | ![]()
The unsteady two-dimensional laminar flow past a circular cylinder encased in a perforated sheath is numerically simulated. On the basis of the calculated results a technique for controlling the wake flow by diverting a portion of the flow from the forward stagnation point through internal ducts to orifices in the sheath located in the separation zone, is analyzed. |
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