scholarly journals The importance of leading edge vortices under simplified flapping flight conditions at the size scale of birds

2010 ◽  
Vol 213 (11) ◽  
pp. 1930-1939 ◽  
Author(s):  
T. Y. Hubel ◽  
C. Tropea
Keyword(s):  
Leading Edge ◽  
Flapping Flight ◽  
Size Scale ◽  
Leading Edge Vortices

Vortical substructures in the shear layers forming leading-edge vortices

AIAA Journal ◽  
2002 ◽  
Vol 40 ◽  
pp. 1689-1692 ◽  
Author(s):  
A. M. Mitchell ◽  
P. Molton
Keyword(s):  
Leading Edge ◽  
Shear Layers ◽  
Leading Edge Vortices

Scaling the vorticity dynamics in the leading-edge vortices of revolving wings with two directional length scales

2020 ◽  
Vol 32 (12) ◽  
pp. 121903
Author(s):  
Nathaniel H. Werner ◽  
Junshi Wang ◽  
Haibo Dong ◽  
Azar Eslam Panah ◽  
Bo Cheng
Keyword(s):  
Leading Edge ◽  
Length Scales ◽  
Vorticity Dynamics ◽  
Leading Edge Vortices

The effect of a 70 deg swept canard on the leading-edge vortices of a 70 deg swept delta wing during dynamic pitching

1997 ◽  
Author(s):  
Shigeo Hayashibara ◽  
Roy Myose ◽  
L. Miller ◽  
Shigeo Hayashibara ◽  
Roy Myose ◽  
...  
Keyword(s):  
Delta Wing ◽  
Leading Edge ◽  
Leading Edge Vortices

On the Breakdown at High Incidences of the Leading Edge Vortices on Delta Wings

1960 ◽  
Vol 64 (596) ◽  
pp. 491-493 ◽  
Author(s):  
B. J. Elle
Keyword(s):  
High Speed ◽  
Recent Article ◽  
Vortex Breakdown ◽  
Leading Edge ◽  
Critical Value ◽  
Delta Wings ◽  
Edge Separation ◽  
Leading Edge Vortices

In a recent article, H. Werlé, has described how the free spiral vortices on delta wings with leading edge separation suddenly expand if the incidence is increased beyond a critical value. His description conforms to a great extent with the results, arrived at during an English investigation of the same phenomenon (called the vortex breakdown), but the interpretations of the observations, suggested by the two sources, are different. Against this background it is felt that some further comments and some pertinent high speed observations, may be of interest.

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