| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4992263 | European Journal of Mechanics - B/Fluids | 2017 | 21 Pages |
Abstract
The suction control of flow separation of a NACA0012 airfoil is studied numerically for Reynolds number Re=104, angle of attack α=2°, 4°, 6°, and 8°, and Re=105, α=4°. The suppression effects of suction are studied considering many parameters such as suction coefficient, location, angle, hole width, and porosity. The variations in energy consumption and lift-drag ratio during the control process are used for evaluating the control effects.
Keywords
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Fluid Flow and Transfer Processes
Authors
Wanglong Zhang, Zhiyong Zhang, Zhihua Chen, Qizhong Tang,