Experimental study of the evolutionary process of the flowfield around slender body at high angle of attack

Pei Qing Liu; Yan Feng Shao; Xue Ying Deng; Yu Ma

Experimental study of the evolutionary process of the flowfield around slender body at high angle of attack

Pei Qing Liu^*
, Yan Feng Shao
, Xue Ying Deng
, Yu Ma

^*此作品的通讯作者

航空科学与工程学院

Beihang University

科研成果: 期刊稿件 › 文章 › 同行评审

4 引用（Scopus）

摘要

Based on visualizing and tracking the flow by use of smoke stream and surface pressure measurement, the entire process of the flow behavior around a slender ogival cylinder at various angles of attack from 0° to 90° is observed and analyzed systematically. It is found that in the experiment, at various angles of attack, the structure of the flowfield around the slender body is different and the range of attack angle involved by the evolvement process is small. The evolvement process can mainly be finished in a small range of attack angle.

源语言	英语
页（从-至）	503-506
页数	4
期刊	Hangkong Xuebao/Acta Aeronautica et Astronautica Sinica
卷	24
期	6
出版状态	已出版 - 11月 2003

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title = "Experimental study of the evolutionary process of the flowfield around slender body at high angle of attack",

abstract = "Based on visualizing and tracking the flow by use of smoke stream and surface pressure measurement, the entire process of the flow behavior around a slender ogival cylinder at various angles of attack from 0° to 90° is observed and analyzed systematically. It is found that in the experiment, at various angles of attack, the structure of the flowfield around the slender body is different and the range of attack angle involved by the evolvement process is small. The evolvement process can mainly be finished in a small range of attack angle.",

keywords = "Asymmetric vortices, Flow visualization, High angle of attack, Slender body, Unsteady character",

author = "Liu, \{Pei Qing\} and Shao, \{Yan Feng\} and Deng, \{Xue Ying\} and Yu Ma",

year = "2003",

month = nov,

language = "英语",

volume = "24",

pages = "503--506",

journal = "Hangkong Xuebao/Acta Aeronautica et Astronautica Sinica",

issn = "1000-6893",

publisher = "Chinese Society of Astronautics",

number = "6",

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T1 - Experimental study of the evolutionary process of the flowfield around slender body at high angle of attack

AU - Liu, Pei Qing

AU - Shao, Yan Feng

AU - Deng, Xue Ying

AU - Ma, Yu

PY - 2003/11

Y1 - 2003/11

N2 - Based on visualizing and tracking the flow by use of smoke stream and surface pressure measurement, the entire process of the flow behavior around a slender ogival cylinder at various angles of attack from 0° to 90° is observed and analyzed systematically. It is found that in the experiment, at various angles of attack, the structure of the flowfield around the slender body is different and the range of attack angle involved by the evolvement process is small. The evolvement process can mainly be finished in a small range of attack angle.

AB - Based on visualizing and tracking the flow by use of smoke stream and surface pressure measurement, the entire process of the flow behavior around a slender ogival cylinder at various angles of attack from 0° to 90° is observed and analyzed systematically. It is found that in the experiment, at various angles of attack, the structure of the flowfield around the slender body is different and the range of attack angle involved by the evolvement process is small. The evolvement process can mainly be finished in a small range of attack angle.

KW - Asymmetric vortices

KW - Flow visualization

KW - High angle of attack

KW - Slender body

KW - Unsteady character

UR - https://www.scopus.com/pages/publications/1942540033

M3 - 文章

AN - SCOPUS:1942540033

SN - 1000-6893

VL - 24

SP - 503

EP - 506

JO - Hangkong Xuebao/Acta Aeronautica et Astronautica Sinica

JF - Hangkong Xuebao/Acta Aeronautica et Astronautica Sinica

IS - 6

ER -

Experimental study of the evolutionary process of the flowfield around slender body at high angle of attack

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