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A Survey of Factors Affecting Blunt Leading-Edge Separation for Swept and Semi-Slender WingsA survey is presented of factors affecting blunt leading-edge separation for swept and semi-slender wings. This class of separation often results in the onset and progression of separation-induced vortical flow over a slender or semi-slender wing. The term semi-slender is used to distinguish wings with moderate sweeps and aspect ratios from the more traditional highly-swept, low-aspect-ratio slender wing. Emphasis is divided between a selection of results obtained through literature survey a section of results from some recent research projects primarily being coordinated through NATO s Research and Technology Organization (RTO). An aircraft context to these studies is included.
Document ID
20100024997
Acquisition Source
Langley Research Center
Document Type
Conference Paper
Authors
Luckring, James M. (NASA Langley Research Center Hampton, VA, United States)
Date Acquired
August 24, 2013
Publication Date
June 28, 2010
Subject Category
Aerodynamics
Report/Patent Number
AIAA Paper 2010-4820
NF1676L-9793
Meeting Information
Meeting: 28th AIAA Applied Aerodynamics Conference
Location: Chicago, IL
Country: United States
Start Date: June 28, 2010
End Date: July 1, 2010
Sponsors: American Inst. of Aeronautics and Astronautics
Funding Number(s)
WBS: WBS 561581.02.08.07.20.12
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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