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Square cylinder with passive flow control

Author
An, B.; Bergadà, J.M.; Mushyam, A.
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
2017-07-08
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
114
Last page
122
Repository
http://hdl.handle.net/2117/107731 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
In the present paper it is presented the flow around a 2D square cylinder which is located downstream of a splitter plate and at a certain distance of it. The fluid velocity below and above the splitter plate is different, several velocity ratios are considered, it is interesting to see that the downstream vortex shedding frequency and amplitude highly depends on the velocity ratio defined upstream. So far, the Reynolds numbers evaluated fall into the laminar unsteady regime, yet the interaction...
Citation
An, B., Bergadà, J.M., Mushyam, A. Square cylinder with passive flow control. 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, Càdiz: 2017, p. 114-122.
Keywords
CFD, Finite volumes, Laminar flow, Lattice Boltzmann Methods, Passive flow control
Group of research
TUAREG - Turbulence and Aerodynamics in Mechanical and Aerospace Engineering Research Group

Participants