Flow control by distributed suction behind three-dimensional roughness element on the straight wing model
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Published:2021-12-01
Issue:1
Volume:2119
Page:012005
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ISSN:1742-6588
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Container-title:Journal of Physics: Conference Series
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language:
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Short-container-title:J. Phys.: Conf. Ser.
Author:
Kaprilevskaya V S,Pavlenko A M,Katasonov M M,Kozlov V V
Abstract
Abstract
The paper is devoted to the close investigation of the flow over perforated suction section in the presence of the three-dimensional roughness element. Measurements were conducted over the surface of the straight wing with and without suction. It was shown that distributed suction allows diminishing the intensity of longitudinal structure. Also the boundaries of the effective suction usage were found.
Subject
General Physics and Astronomy