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A study of turbulence generation in a hypersonic boundary layer.Extensive hot wire correlation and disturbance convection velocity measurements have been obtained in the fully developed turbulent hypersonic boundary layer on a cone-ogive-cylinder at a free-stream Mach number of 7.2 in the Ames 3.5-foot hypersonic wind tunnel. These data suggest that turbulence production in hypersonic boundary layers may be created by highly three-dimensional disturbances originating close to the wall, similar to previous observations in incompressible flows.
Document ID
19720033171
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Owen, F. K.
Horstman, C. C.
(NASA Ames Research Center Moffett Field, Calif., United States)
Date Acquired
August 6, 2013
Publication Date
January 1, 1972
Subject Category
Fluid Mechanics
Report/Patent Number
AIAA PAPER 72-182
Report Number: AIAA PAPER 72-182
Meeting Information
Meeting: American Institute of Aeronautics and Astronautics, Aerospace Sciences Meeting
Location: San Diego, CA
Start Date: January 17, 1972
End Date: January 19, 1972
Sponsors: Science Research Council
Accession Number
72A16837
Distribution Limits
Public
Copyright
Other

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