Active skin friction drag reduction using different schemes

Y. Zhou; Z. X. Qiao; Z. Wu

doi:10.1007/978-3-662-48868-3_24

Active skin friction drag reduction using different schemes

Y. Zhou^*
, Z. X. Qiao
, Z. Wu

^*Corresponding author for this work

Harbin Institute of Technology Shenzhen

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

This work explores experimentally the active control techniques for skin friction drag reduction in a turbulent boundary layer based on wall perturbation generated by piezo-ceramic actuators. Three different schemes, i.e., the open-loop, feed-forward, and combined feed-forward and feedback controls are investigated, achieving the maximum drag reductions of 30, 24 and 29 %, respectively. The corresponding duty cycles are 100, 50, and 60 %, respectively, suggesting a good potential to cut down substantially the input energy under the closed loop control strategy. The flow physics behind is also discussed.

Original language	English
Title of host publication	Fluid-Structure-Sound Interactions and Control - Proceedings of the 3rd Symposium on Fluid-Structure-Sound Interactions and Control
Editors	Yu Zhou, A.D. Lucey , Yang Liu, Lixi Huang
Publisher	Springer Heidelberg
Pages	151-156
Number of pages	6
ISBN (Print)	9783662488669
DOIs	https://doi.org/10.1007/978-3-662-48868-3_24
State	Published - 2016
Externally published	Yes
Event	3rd Symposium on Fluid-Structure-Sound Interactions and Control,FSSIC 2015 - Perth, Australia Duration: 5 Jul 2017 → 9 Jul 2017

Publication series

Name	Lecture Notes in Mechanical Engineering
ISSN (Print)	2195-4356
ISSN (Electronic)	2195-4364

Conference

Conference	3rd Symposium on Fluid-Structure-Sound Interactions and Control,FSSIC 2015
Country/Territory	Australia
City	Perth
Period	5/07/17 → 9/07/17

Keywords

Closed-loop control
Skin friction drag reduction
Turbulent boundary layer

Access to Document

10.1007/978-3-662-48868-3_24

Cite this

Zhou, Y., Qiao, Z. X., & Wu, Z. (2016). Active skin friction drag reduction using different schemes. In Y. Zhou, A. D. Lucey , Y. Liu, & L. Huang (Eds.), Fluid-Structure-Sound Interactions and Control - Proceedings of the 3rd Symposium on Fluid-Structure-Sound Interactions and Control (pp. 151-156). (Lecture Notes in Mechanical Engineering). Springer Heidelberg. https://doi.org/10.1007/978-3-662-48868-3_24

@inproceedings{c1d64755bc0d406c8d6d26c6d293d715,

title = "Active skin friction drag reduction using different schemes",

abstract = "This work explores experimentally the active control techniques for skin friction drag reduction in a turbulent boundary layer based on wall perturbation generated by piezo-ceramic actuators. Three different schemes, i.e., the open-loop, feed-forward, and combined feed-forward and feedback controls are investigated, achieving the maximum drag reductions of 30, 24 and 29 \%, respectively. The corresponding duty cycles are 100, 50, and 60 \%, respectively, suggesting a good potential to cut down substantially the input energy under the closed loop control strategy. The flow physics behind is also discussed.",

keywords = "Closed-loop control, Skin friction drag reduction, Turbulent boundary layer",

author = "Y. Zhou and Qiao, \{Z. X.\} and Z. Wu",

note = "Publisher Copyright: {\textcopyright} Springer-Verlag Berlin Heidelberg 2016.; 3rd Symposium on Fluid-Structure-Sound Interactions and Control,FSSIC 2015 ; Conference date: 05-07-2017 Through 09-07-2017",

year = "2016",

doi = "10.1007/978-3-662-48868-3\_24",

language = "英语",

isbn = "9783662488669",

series = "Lecture Notes in Mechanical Engineering",

publisher = "Springer Heidelberg",

pages = "151--156",

editor = "Yu Zhou and \{Lucey \}, A.D. and Yang Liu and Lixi Huang",

booktitle = "Fluid-Structure-Sound Interactions and Control - Proceedings of the 3rd Symposium on Fluid-Structure-Sound Interactions and Control",

address = "德国",

}

Zhou, Y, Qiao, ZX & Wu, Z 2016, Active skin friction drag reduction using different schemes. in Y Zhou, AD Lucey , Y Liu & L Huang (eds), Fluid-Structure-Sound Interactions and Control - Proceedings of the 3rd Symposium on Fluid-Structure-Sound Interactions and Control. Lecture Notes in Mechanical Engineering, Springer Heidelberg, pp. 151-156, 3rd Symposium on Fluid-Structure-Sound Interactions and Control,FSSIC 2015, Perth, Australia, 5/07/17. https://doi.org/10.1007/978-3-662-48868-3_24

Active skin friction drag reduction using different schemes. / Zhou, Y.; Qiao, Z. X.; Wu, Z.
Fluid-Structure-Sound Interactions and Control - Proceedings of the 3rd Symposium on Fluid-Structure-Sound Interactions and Control. ed. / Yu Zhou; A.D. Lucey ; Yang Liu; Lixi Huang. Springer Heidelberg, 2016. p. 151-156 (Lecture Notes in Mechanical Engineering).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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T1 - Active skin friction drag reduction using different schemes

AU - Zhou, Y.

AU - Qiao, Z. X.

AU - Wu, Z.

N1 - Publisher Copyright: © Springer-Verlag Berlin Heidelberg 2016.

PY - 2016

Y1 - 2016

N2 - This work explores experimentally the active control techniques for skin friction drag reduction in a turbulent boundary layer based on wall perturbation generated by piezo-ceramic actuators. Three different schemes, i.e., the open-loop, feed-forward, and combined feed-forward and feedback controls are investigated, achieving the maximum drag reductions of 30, 24 and 29 %, respectively. The corresponding duty cycles are 100, 50, and 60 %, respectively, suggesting a good potential to cut down substantially the input energy under the closed loop control strategy. The flow physics behind is also discussed.

AB - This work explores experimentally the active control techniques for skin friction drag reduction in a turbulent boundary layer based on wall perturbation generated by piezo-ceramic actuators. Three different schemes, i.e., the open-loop, feed-forward, and combined feed-forward and feedback controls are investigated, achieving the maximum drag reductions of 30, 24 and 29 %, respectively. The corresponding duty cycles are 100, 50, and 60 %, respectively, suggesting a good potential to cut down substantially the input energy under the closed loop control strategy. The flow physics behind is also discussed.

KW - Closed-loop control

KW - Skin friction drag reduction

KW - Turbulent boundary layer

UR - https://www.scopus.com/pages/publications/85019701275

U2 - 10.1007/978-3-662-48868-3_24

DO - 10.1007/978-3-662-48868-3_24

M3 - 会议稿件

AN - SCOPUS:85019701275

SN - 9783662488669

T3 - Lecture Notes in Mechanical Engineering

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EP - 156

BT - Fluid-Structure-Sound Interactions and Control - Proceedings of the 3rd Symposium on Fluid-Structure-Sound Interactions and Control

A2 - Zhou, Yu

A2 - Lucey , A.D.

A2 - Liu, Yang

A2 - Huang, Lixi

PB - Springer Heidelberg

T2 - 3rd Symposium on Fluid-Structure-Sound Interactions and Control,FSSIC 2015

Y2 - 5 July 2017 through 9 July 2017

ER -

Zhou Y, Qiao ZX, Wu Z. Active skin friction drag reduction using different schemes. In Zhou Y, Lucey AD, Liu Y, Huang L, editors, Fluid-Structure-Sound Interactions and Control - Proceedings of the 3rd Symposium on Fluid-Structure-Sound Interactions and Control. Springer Heidelberg. 2016. p. 151-156. (Lecture Notes in Mechanical Engineering). doi: 10.1007/978-3-662-48868-3_24

Active skin friction drag reduction using different schemes

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