Parametric investigation of friction drag reduction in turbulent flow over a flexible wall undergoing spanwise transversal traveling waves

2018 ◽  
Vol 59 (6) ◽  
Author(s):  
Wenfeng Li ◽  
Dorothee Roggenkamp ◽  
Tobias Hecken ◽  
Wilhelm Jessen ◽  
Michael Klaas ◽  
...  
Keyword(s):  
Turbulent Flow ◽  
Drag Reduction ◽  
Traveling Waves ◽  
Friction Drag ◽  
Parametric Investigation ◽  
Flexible Wall ◽  
Friction Drag Reduction

Friction drag reduction based on a proportional-derivative control scheme

2021 ◽  
Vol 33 (7) ◽  
pp. 075115
Author(s):  
Chi Wai Wong ◽  
Xiaoqi Cheng ◽  
Dewei Fan ◽  
Wenfeng Li ◽  
Yu Zhou
Keyword(s):  
Drag Reduction ◽  
Friction Drag ◽  
Control Scheme ◽  
Friction Drag Reduction ◽  
Derivative Control

scholarly journals 710 Experimental Study on Friction Drag Reduction Effect of Flexible Tube(1)

2006 ◽  
Vol 2006 (0) ◽  
pp. _710-a_
Author(s):  
Zhigang GAO ◽  
Masatomo OHWAKI ◽  
Motoyuki ITOH ◽  
Shinji TAMANO ◽  
Kazuhiko YOKOTA
Keyword(s):  
Experimental Study ◽  
Drag Reduction ◽  
Friction Drag ◽  
Flexible Tube ◽  
Reduction Effect ◽  
Friction Drag Reduction
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