New quick computation method of low speed and high AOA aerodynamic and research on engineering application

Zong Bin Zhang; Zheng Hong Gao; Qing Shi

New quick computation method of low speed and high AOA aerodynamic and research on engineering application

Zong Bin Zhang
, Zheng Hong Gao
, Qing Shi

School of Aeronautics

Northwestern Polytechnical University Xian
China Aerodynamics Research and Development Center

Research output: Contribution to journal › Article › peer-review

Abstract

Based on the potential theory, a linearity combination of the disturbance flow field generated by the uncompressible vortex part was applied in the computation of separate vortex flow. As the computation of single wing-surface, combined wing-surfaces and FC-1 aircraft showed, this low speed and high AOA aerodynamic computing method given in this paper is effective in the range of stall AOA.

Original language	English
Pages (from-to)	541-545
Number of pages	5
Journal	Kongqi Donglixue Xuebao/Acta Aerodynamica Sinica
Volume	25
Issue number	4
State	Published - Dec 2007

Keywords

AOA
Nonlinear
Potential flow
Separated flow

Cite this

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title = "New quick computation method of low speed and high AOA aerodynamic and research on engineering application",

abstract = "Based on the potential theory, a linearity combination of the disturbance flow field generated by the uncompressible vortex part was applied in the computation of separate vortex flow. As the computation of single wing-surface, combined wing-surfaces and FC-1 aircraft showed, this low speed and high AOA aerodynamic computing method given in this paper is effective in the range of stall AOA.",

keywords = "AOA, Nonlinear, Potential flow, Separated flow",

author = "Zhang, \{Zong Bin\} and Gao, \{Zheng Hong\} and Qing Shi",

year = "2007",

month = dec,

language = "英语",

volume = "25",

pages = "541--545",

journal = "Kongqi Donglixue Xuebao/Acta Aerodynamica Sinica",

issn = "0258-1825",

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TY - JOUR

T1 - New quick computation method of low speed and high AOA aerodynamic and research on engineering application

AU - Zhang, Zong Bin

AU - Gao, Zheng Hong

AU - Shi, Qing

PY - 2007/12

Y1 - 2007/12

N2 - Based on the potential theory, a linearity combination of the disturbance flow field generated by the uncompressible vortex part was applied in the computation of separate vortex flow. As the computation of single wing-surface, combined wing-surfaces and FC-1 aircraft showed, this low speed and high AOA aerodynamic computing method given in this paper is effective in the range of stall AOA.

AB - Based on the potential theory, a linearity combination of the disturbance flow field generated by the uncompressible vortex part was applied in the computation of separate vortex flow. As the computation of single wing-surface, combined wing-surfaces and FC-1 aircraft showed, this low speed and high AOA aerodynamic computing method given in this paper is effective in the range of stall AOA.

KW - AOA

KW - Nonlinear

KW - Potential flow

KW - Separated flow

UR - https://www.scopus.com/pages/publications/40049111840

M3 - 文章

AN - SCOPUS:40049111840

SN - 0258-1825

VL - 25

SP - 541

EP - 545

JO - Kongqi Donglixue Xuebao/Acta Aerodynamica Sinica

JF - Kongqi Donglixue Xuebao/Acta Aerodynamica Sinica

IS - 4

ER -

New quick computation method of low speed and high AOA aerodynamic and research on engineering application

Abstract

Keywords

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