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Document type:
Zeitschriftenaufsatz 
Author(s):
Han, Jong-Seob; Breitsamter, Christian 
Title:
Leading-Edge Vortex Characteristics of Low-Aspect-Ratio Sweptback Plates at Low Reynolds Number 
Abstract:
A sweptback angle can directly regulate a leading-edge vortex on various aerodynamic devices as well as on the wings of biological flyers, but the effect of a sweptback angle has not yet been sufficiently investigated. Here, we thoroughly investigated the effect of the sweptback angle on aerodynamic characteristics of low-aspect-ratio flat plates at a Reynolds number of 2.85 × 104. Direct force/moment measurements and surface oil-flow visualizations were conducted in the wind-tunnel B at the Tec...    »
 
Keywords:
separated flow; leading-edge vortex; sweptback wing; revolving/flapping wing 
Dewey Decimal Classification:
620 Ingenieurwissenschaften 
Journal title:
Applied Sciences 
Year:
2021 
Journal volume:
11 
Journal issue:
Pages contribution:
2450 
Covered by:
Scopus 
Language:
en 
Fulltext / DOI:
Publisher:
MDPI AG 
E-ISSN:
2076-3417 
Accepted:
05.03.2021 
Date of publication:
10.03.2021 
TUM Institution:
Lehrstuhl für Aerodynamik und Strömungsmechanik