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Title:An Experimental Study of Unsteady Flow Over Airfoils Near Stall
Author(s):Broeren, Andy Paul
Doctoral Committee Chair(s):Bragg, Michael B.
Department / Program:Mechanical Engineering
Discipline:Mechanical Engineering
Degree Granting Institution:University of Illinois at Urbana-Champaign
Degree:Ph.D.
Genre:Dissertation
Subject(s):Engineering, Aerospace
Abstract:The remaining six airfoils did not exhibit low-frequency unsteady behavior near stall and the resulting lift fluctuations were very small (less than 0.040). These airfoils exhibited trailing-edge separation which moved forward on the airfoil as the angle of attack was increased into stall. The separation was not uniform along the span and the surface flowfield was indicative of stall-cell structures observed by others. This spanwise variation was also observed in the wake.
Issue Date:2000
Type:Text
Language:English
Description:325 p.
Thesis (Ph.D.)--University of Illinois at Urbana-Champaign, 2000.
URI:http://hdl.handle.net/2142/83999
Other Identifier(s):(MiAaPQ)AAI9955592
Date Available in IDEALS:2015-09-25
Date Deposited:2000


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