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NACA 2412 performance modification via using AFC

Author
Summ, T.; Prakash, B.; Bergadà, J.M.; Wierschem, A.; Mellibovsky, F.
Type of activity
Presentation of work at congresses
Name of edition
17th International Conference on Computational and Mathematical Methods in Science and Engineering
Date of publication
2017
Presentation's date
2017-07-07
Book of congress proceedings
Proceedings of the 17th International Conference on Computational and Mathematical Methods in Science and Engineering, CMMSE 2017, Costa Ballena (Rota), Cádiz, Spain, July 4-8, 2017
First page
1954
Last page
1964
Repository
http://hdl.handle.net/2117/107734 Open in new window
URL
http://cmmse.usal.es/cmmse2017/sites/default/files/volumes/Proceedings_CMMSE_2017_vol_1_6.pdf Open in new window
Abstract
The NACA 2412 profile was numerically studied via employing 2D-DNS and implementing Active Flow Control (AFC), the Reynolds number considered was 6757, being the angle of attack of 8º. Initially, the basic flow without implementing AFC was considered, the point in which the boundary layer separates as well as the y+ value along the profile length were evaluated. A single groove location, just before the separation point, was considered, periodic forcing was employed to both modify the location ...
Citation
Summ, T., Prakash, B., Bergadà, J.M., Wierschem, A., Mellibovsky, F. NACA 2412 performance modification via using AFC. A: International Conference on Computational and Mathematical Methods in Science and Engineering. "Proceedings of the 17th International Conference on Computational and Mathematical Methods in Science and Engineering, CMMSE 2017, Costa Ballena (Rota), Cádiz, Spain, July 4-8, 2017". Rota, Cádiz: 2017, p. 1954-1964.
Keywords
AFC, Active Flow Control, DNS, Lift and drag coefficients, NACA 2412, Periodic forcing
Group of research
DF - Dinàmica de Fluids: formació d'estructures i aplicacions geofísiques
TUAREG - Turbulence and Aerodynamics in Mechanical and Aerospace Engineering Research Group

Participants