Effect of forebody strake on directional aerodynamic characteristics of typical configuration and its mechanism

Yankui Wang; Bingrui Fu; Shuai Ou

doi:10.1115/FEDSM2014-21344

Effect of forebody strake on directional aerodynamic characteristics of typical configuration and its mechanism

Yankui Wang
, Bingrui Fu
, Shuai Ou

School of Aeronautic Science and Engineering

Beihang University

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

Abstract

Nowadays many research works have been conducted on improving the directional instability of aircraft by adopting forebody strake, but there is lack of deep understanding about the flow mechanism. The purpose of this paper is to investigate the directional characteristics of one typical configuration and promote improved method by forebody strakes. Furthermore, the flow mechanism will also be studied in detail. All the studies are finished by the CFD method at free-stream Reynold number 4.6e+5 and 4° side slip.

Original language	English
Title of host publication	Symposia
Subtitle of host publication	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
Publisher	American Society of Mechanical Engineers (ASME)
ISBN (Electronic)	9780791846223
DOIs	https://doi.org/10.1115/FEDSM2014-21344
State	Published - 2014
Event	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, United States Duration: 3 Aug 2014 → 7 Aug 2014

Publication series

Name	American Society of Mechanical Engineers, Fluids Engineering Division (Publication) FEDSM
Volume	1B
ISSN (Print)	0888-8116

Conference

Conference	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
Country/Territory	United States
City	Chicago
Period	3/08/14 → 7/08/14

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10.1115/FEDSM2014-21344

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Wang, Y., Fu, B., & Ou, S. (2014). Effect of forebody strake on directional aerodynamic characteristics of typical configuration and its mechanism. In 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; Vol. 1B). American Society of Mechanical Engineers (ASME). https://doi.org/10.1115/FEDSM2014-21344

Wang, Yankui ; Fu, Bingrui ; Ou, Shuai. / Effect of forebody strake on directional aerodynamic characteristics of typical configuration and its mechanism. 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).

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title = "Effect of forebody strake on directional aerodynamic characteristics of typical configuration and its mechanism",

abstract = "Nowadays many research works have been conducted on improving the directional instability of aircraft by adopting forebody strake, but there is lack of deep understanding about the flow mechanism. The purpose of this paper is to investigate the directional characteristics of one typical configuration and promote improved method by forebody strakes. Furthermore, the flow mechanism will also be studied in detail. All the studies are finished by the CFD method at free-stream Reynold number 4.6e+5 and 4° side slip.",

author = "Yankui Wang and Bingrui Fu and Shuai Ou",

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/FEDSM2014-21344",

language = "英语",

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

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

booktitle = "Symposia",

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Wang, Y, Fu, B & Ou, S 2014, Effect of forebody strake on directional aerodynamic characteristics of typical configuration and its mechanism. in 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, vol. 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, United States, 3/08/14. https://doi.org/10.1115/FEDSM2014-21344

Effect of forebody strake on directional aerodynamic characteristics of typical configuration and its mechanism. / Wang, Yankui; Fu, Bingrui; Ou, Shuai.
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; Vol. 1B).

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

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AU - Wang, Yankui

AU - Fu, Bingrui

AU - Ou, Shuai

PY - 2014

Y1 - 2014

N2 - Nowadays many research works have been conducted on improving the directional instability of aircraft by adopting forebody strake, but there is lack of deep understanding about the flow mechanism. The purpose of this paper is to investigate the directional characteristics of one typical configuration and promote improved method by forebody strakes. Furthermore, the flow mechanism will also be studied in detail. All the studies are finished by the CFD method at free-stream Reynold number 4.6e+5 and 4° side slip.

AB - Nowadays many research works have been conducted on improving the directional instability of aircraft by adopting forebody strake, but there is lack of deep understanding about the flow mechanism. The purpose of this paper is to investigate the directional characteristics of one typical configuration and promote improved method by forebody strakes. Furthermore, the flow mechanism will also be studied in detail. All the studies are finished by the CFD method at free-stream Reynold number 4.6e+5 and 4° side slip.

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DO - 10.1115/FEDSM2014-21344

M3 - 会议稿件

AN - SCOPUS:84919782122

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 -

Wang Y, Fu B, Ou S. Effect of forebody strake on directional aerodynamic characteristics of typical configuration and its mechanism. In 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/FEDSM2014-21344

Effect of forebody strake on directional aerodynamic characteristics of typical configuration and its mechanism

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