On the efficacy of riblets toward drag reduction of transitional and turbulent boundary layers

2022 ◽  
Author(s):  
Ananth Sivaramakrishnan Malathi ◽  
Massimiliano Nardini ◽  
Aditya Vaid ◽  
Nagabhushana Rao Vadlamani ◽  
Richard D. Sandberg
Keyword(s):  
Drag Reduction ◽  
Boundary Layers ◽  
Turbulent Boundary Layers

Drag reduction in spatially developing turbulent boundary layers by spatially intermittent blowing at constant mass-flux

2016 ◽  
Vol 17 (10) ◽  
pp. 913-929 ◽  
Author(s):  
Yukinori Kametani ◽  
Koji Fukagata ◽  
Ramis Örlü ◽  
Philipp Schlatter
Keyword(s):  
Drag Reduction ◽  
Boundary Layers ◽  
Mass Flux ◽  
Turbulent Boundary Layers ◽  
Constant Mass

The possibility of drag reduction by outer layer manipulators in turbulent boundary layers

1988 ◽  
Vol 31 (10) ◽  
pp. 2814 ◽  
Author(s):  
Alexander Sahlin ◽  
Arne V. Johansson ◽  
P. Henrik Alfredsson
Keyword(s):  
Drag Reduction ◽  
Boundary Layers ◽  
Outer Layer ◽  
Turbulent Boundary Layers

Mechanisms leading to net drag reduction in manipulated turbulent boundary layers

AIAA Journal ◽  
1990 ◽  
Vol 28 (2) ◽  
pp. 245-252 ◽  
Author(s):  
Y. G. Guezennec ◽  
H. M. Nagib
Keyword(s):  
Drag Reduction ◽  
Boundary Layers ◽  
Turbulent Boundary Layers
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