A study of pulsed blowing effect on flow separation over flap

Ping Zhou; Yankui Wang; Dejian Zhao

doi:10.1115/FEDSM2014-21525

A study of pulsed blowing effect on flow separation over flap

Ping Zhou
, Yankui Wang
, Dejian Zhao

航空科学与工程学院

Beihang University

科研成果: 书/报告/会议事项章节 › 会议稿件 › 同行评审

摘要

A model with main wing and flap which is based on NACA0025 airfoil is used in this paper to study the pulsed blowing effect on flow separation over flap. The effects of average blowing momentum coefficient and Stroul number on flow separation over the flap have been discussed at first. Furthermore, thecontrol effect of this pulsed blowing technique under different deflection angle of flap isdiscussed to make sure whether the control effect of pulsed blowing can meet the needs under different deflection angle of flap. All the research works have been finished by numerical simulation method under conditions of 0deg angle of attack of the main wing.

源语言	英语
主期刊名	Symposia
主期刊副标题	Fluid Machinery; Fluid-Structure Interaction and Flow-Induced Noise in Industrial Applications; Flow Applications in Aerospace; Flow Manipulation and Active Control: Theory, Experiments and Implementation; Multiscale Methods for Multiphase Flow; Noninvasive Measurements in Single and Multiphase Flows
出版商	American Society of Mechanical Engineers (ASME)
ISBN（电子版）	9780791846223
DOI	https://doi.org/10.1115/FEDSM2014-21525
出版状态	已出版 - 2014
活动	ASME 2014 4th Joint US-European Fluids Engineering Division Summer Meeting, FEDSM 2014, Collocated with the ASME 2014 12th International Conference on Nanochannels, Microchannels, and Minichannels - Chicago, 美国期限: 3 8月 2014 → 7 8月 2014

出版系列

姓名	American Society of Mechanical Engineers, Fluids Engineering Division (Publication) FEDSM
卷	1B
ISSN（印刷版）	0888-8116

会议

会议	ASME 2014 4th Joint US-European Fluids Engineering Division Summer Meeting, FEDSM 2014, Collocated with the ASME 2014 12th International Conference on Nanochannels, Microchannels, and Minichannels
国家/地区	美国
市	Chicago
时期	3/08/14 → 7/08/14

访问文件

10.1115/FEDSM2014-21525

其它文件与链接

链接到 Scopus 的出版物

引用此

Zhou, P., Wang, Y., & Zhao, D. (2014). A study of pulsed blowing effect on flow separation over flap. 在 Symposia: Fluid Machinery; Fluid-Structure Interaction and Flow-Induced Noise in Industrial Applications; Flow Applications in Aerospace; Flow Manipulation and Active Control: Theory, Experiments and Implementation; Multiscale Methods for Multiphase Flow; Noninvasive Measurements in Single and Multiphase Flows (American Society of Mechanical Engineers, Fluids Engineering Division (Publication) FEDSM; 卷 1B). American Society of Mechanical Engineers (ASME). https://doi.org/10.1115/FEDSM2014-21525

Zhou, Ping ; Wang, Yankui ; Zhao, Dejian. / A study of pulsed blowing effect on flow separation over flap. Symposia: Fluid Machinery; Fluid-Structure Interaction and Flow-Induced Noise in Industrial Applications; Flow Applications in Aerospace; Flow Manipulation and Active Control: Theory, Experiments and Implementation; Multiscale Methods for Multiphase Flow; Noninvasive Measurements in Single and Multiphase Flows. American Society of Mechanical Engineers (ASME), 2014. (American Society of Mechanical Engineers, Fluids Engineering Division (Publication) FEDSM).

@inproceedings{9190723c15a54cad814c1a716ba0d0f7,

title = "A study of pulsed blowing effect on flow separation over flap",

abstract = "A model with main wing and flap which is based on NACA0025 airfoil is used in this paper to study the pulsed blowing effect on flow separation over flap. The effects of average blowing momentum coefficient and Stroul number on flow separation over the flap have been discussed at first. Furthermore, thecontrol effect of this pulsed blowing technique under different deflection angle of flap isdiscussed to make sure whether the control effect of pulsed blowing can meet the needs under different deflection angle of flap. All the research works have been finished by numerical simulation method under conditions of 0deg angle of attack of the main wing.",

author = "Ping Zhou and Yankui Wang and Dejian Zhao",

note = "Publisher Copyright: Copyright {\textcopyright} 2014 by ASME.; ASME 2014 4th Joint US-European Fluids Engineering Division Summer Meeting, FEDSM 2014, Collocated with the ASME 2014 12th International Conference on Nanochannels, Microchannels, and Minichannels ; Conference date: 03-08-2014 Through 07-08-2014",

year = "2014",

doi = "10.1115/FEDSM2014-21525",

language = "英语",

series = "American Society of Mechanical Engineers, Fluids Engineering Division (Publication) FEDSM",

publisher = "American Society of Mechanical Engineers (ASME)",

booktitle = "Symposia",

address = "美国",

}

Zhou, P, Wang, Y & Zhao, D 2014, A study of pulsed blowing effect on flow separation over flap. 在 Symposia: Fluid Machinery; Fluid-Structure Interaction and Flow-Induced Noise in Industrial Applications; Flow Applications in Aerospace; Flow Manipulation and Active Control: Theory, Experiments and Implementation; Multiscale Methods for Multiphase Flow; Noninvasive Measurements in Single and Multiphase Flows. American Society of Mechanical Engineers, Fluids Engineering Division (Publication) FEDSM, 卷 1B, American Society of Mechanical Engineers (ASME), ASME 2014 4th Joint US-European Fluids Engineering Division Summer Meeting, FEDSM 2014, Collocated with the ASME 2014 12th International Conference on Nanochannels, Microchannels, and Minichannels, Chicago, 美国, 3/08/14. https://doi.org/10.1115/FEDSM2014-21525

A study of pulsed blowing effect on flow separation over flap. / Zhou, Ping; Wang, Yankui; Zhao, Dejian.
Symposia: Fluid Machinery; Fluid-Structure Interaction and Flow-Induced Noise in Industrial Applications; Flow Applications in Aerospace; Flow Manipulation and Active Control: Theory, Experiments and Implementation; Multiscale Methods for Multiphase Flow; Noninvasive Measurements in Single and Multiphase Flows. American Society of Mechanical Engineers (ASME), 2014. (American Society of Mechanical Engineers, Fluids Engineering Division (Publication) FEDSM; 卷 1B).

科研成果: 书/报告/会议事项章节 › 会议稿件 › 同行评审

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T1 - A study of pulsed blowing effect on flow separation over flap

AU - Zhou, Ping

AU - Wang, Yankui

AU - Zhao, Dejian

PY - 2014

Y1 - 2014

N2 - A model with main wing and flap which is based on NACA0025 airfoil is used in this paper to study the pulsed blowing effect on flow separation over flap. The effects of average blowing momentum coefficient and Stroul number on flow separation over the flap have been discussed at first. Furthermore, thecontrol effect of this pulsed blowing technique under different deflection angle of flap isdiscussed to make sure whether the control effect of pulsed blowing can meet the needs under different deflection angle of flap. All the research works have been finished by numerical simulation method under conditions of 0deg angle of attack of the main wing.

AB - A model with main wing and flap which is based on NACA0025 airfoil is used in this paper to study the pulsed blowing effect on flow separation over flap. The effects of average blowing momentum coefficient and Stroul number on flow separation over the flap have been discussed at first. Furthermore, thecontrol effect of this pulsed blowing technique under different deflection angle of flap isdiscussed to make sure whether the control effect of pulsed blowing can meet the needs under different deflection angle of flap. All the research works have been finished by numerical simulation method under conditions of 0deg angle of attack of the main wing.

UR - https://www.scopus.com/pages/publications/84919800640

U2 - 10.1115/FEDSM2014-21525

DO - 10.1115/FEDSM2014-21525

M3 - 会议稿件

AN - SCOPUS:84919800640

T3 - American Society of Mechanical Engineers, Fluids Engineering Division (Publication) FEDSM

BT - Symposia

PB - American Society of Mechanical Engineers (ASME)

T2 - ASME 2014 4th Joint US-European Fluids Engineering Division Summer Meeting, FEDSM 2014, Collocated with the ASME 2014 12th International Conference on Nanochannels, Microchannels, and Minichannels

Y2 - 3 August 2014 through 7 August 2014

ER -

Zhou P, Wang Y, Zhao D. A study of pulsed blowing effect on flow separation over flap. 在 Symposia: Fluid Machinery; Fluid-Structure Interaction and Flow-Induced Noise in Industrial Applications; Flow Applications in Aerospace; Flow Manipulation and Active Control: Theory, Experiments and Implementation; Multiscale Methods for Multiphase Flow; Noninvasive Measurements in Single and Multiphase Flows. American Society of Mechanical Engineers (ASME). 2014. (American Society of Mechanical Engineers, Fluids Engineering Division (Publication) FEDSM). doi: 10.1115/FEDSM2014-21525

A study of pulsed blowing effect on flow separation over flap

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