Effects of Gurney flap on double delta wing aerodynamic performance in low speed wind-tunnel tests

Jin Jun Wang; Ya Chen Li

Effects of Gurney flap on double delta wing aerodynamic performance in low speed wind-tunnel tests

Jin Jun Wang^*
, Ya Chen Li

^*Corresponding author for this work

School of Aeronautic Science and Engineering

Beihang University

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

10 Scopus citations

Abstract

The effect of Gurney flap on double delta wing aerodynamics was conducted in low speed wind tunnel, the experimental results indicated that Gurney flap can promote the model s lift coefficient, maximum lift coefficient and lift-to-drag ratio at middle to high lift coefficient. Moreover, it was farther verified that the effective windward area of Gurney flap is the most important parameter for its lift-enhancement.

Original language	English
Pages (from-to)	216-219+225
Journal	Kongqi Donglixue Xuebao/Acta Aerodynamica Sinica
Volume	25
Issue number	2
State	Published - Jun 2007

Keywords

Aerodynamic performance
Double delta wing
Gurney flap
Lift-enhancement

Cite this

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title = "Effects of Gurney flap on double delta wing aerodynamic performance in low speed wind-tunnel tests",

abstract = "The effect of Gurney flap on double delta wing aerodynamics was conducted in low speed wind tunnel, the experimental results indicated that Gurney flap can promote the model s lift coefficient, maximum lift coefficient and lift-to-drag ratio at middle to high lift coefficient. Moreover, it was farther verified that the effective windward area of Gurney flap is the most important parameter for its lift-enhancement.",

keywords = "Aerodynamic performance, Double delta wing, Gurney flap, Lift-enhancement",

author = "Wang, \{Jin Jun\} and Li, \{Ya Chen\}",

year = "2007",

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volume = "25",

pages = "216--219+225",

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

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T1 - Effects of Gurney flap on double delta wing aerodynamic performance in low speed wind-tunnel tests

AU - Wang, Jin Jun

AU - Li, Ya Chen

PY - 2007/6

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N2 - The effect of Gurney flap on double delta wing aerodynamics was conducted in low speed wind tunnel, the experimental results indicated that Gurney flap can promote the model s lift coefficient, maximum lift coefficient and lift-to-drag ratio at middle to high lift coefficient. Moreover, it was farther verified that the effective windward area of Gurney flap is the most important parameter for its lift-enhancement.

AB - The effect of Gurney flap on double delta wing aerodynamics was conducted in low speed wind tunnel, the experimental results indicated that Gurney flap can promote the model s lift coefficient, maximum lift coefficient and lift-to-drag ratio at middle to high lift coefficient. Moreover, it was farther verified that the effective windward area of Gurney flap is the most important parameter for its lift-enhancement.

KW - Aerodynamic performance

KW - Double delta wing

KW - Gurney flap

KW - Lift-enhancement

UR - https://www.scopus.com/pages/publications/34547327632

M3 - 文章

AN - SCOPUS:34547327632

SN - 0258-1825

VL - 25

SP - 216-219+225

JO - Kongqi Donglixue Xuebao/Acta Aerodynamica Sinica

JF - Kongqi Donglixue Xuebao/Acta Aerodynamica Sinica

IS - 2

ER -

Effects of Gurney flap on double delta wing aerodynamic performance in low speed wind-tunnel tests

Abstract

Keywords

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