Kontis, K., Lada, C. and Zare-Behtash, H. (2008) Effect of dimples on glancing shock wave turbulent boundary layer interactions. Shock Waves, 17(5), pp. 323-335. (doi: 10.1007/s00193-007-0114-x)
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Abstract
An experimental study has been conducted to examine the control effectiveness of dimples on the glancing shock wave turbulent boundary layer interaction produced by a series of hemi-cylindrically blunted fins at Mach numbers 0.8 and 1.4, and at angles of sweep 0°, 15°, 30° and 45°. Schlieren photography, oil flow, pressure sensitive paints, and pressure tappings were employed to examine the characteristics of the induced flow field. The passive control technique used a series of 2 mm diameter, 1 mm deep indents drilled across the hemi-cylindrical leading edge at angles 0°, 45° and 90°. The effects of dimples were highly dependent on their orientation relative to the leading edge apex, and the local boundary layer properties.
Item Type: | Articles |
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Additional Information: | The final publication is available at Springer via http://dx.doi.org/10.1007/s00193-007-0114-x |
Status: | Published |
Refereed: | Yes |
Glasgow Author(s) Enlighten ID: | Zare-Behtash, Dr Hossein |
Authors: | Kontis, K., Lada, C., and Zare-Behtash, H. |
College/School: | College of Science and Engineering > School of Engineering > Autonomous Systems and Connectivity |
Journal Name: | Shock Waves |
Publisher: | Springer-Verlag |
ISSN: | 0938-1287 |
ISSN (Online): | 1432-2153 |
Copyright Holders: | Copyright © 2007 Springer-Verlag |
First Published: | First published in Shock Waves 17(5):323-335 |
Publisher Policy: | Reproduced in accordance with the copyright policy of the publisher |
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