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Turbulence measurements in the boundary layer of a low-speed wind tunnel using laser velocimetry

Author
Schairer, E. T.
Published
Feb 1, 1980.
Physical Description
1 electronic document
Online Version

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Summary
Laser velocimeter measurements in an incompressible, turbulent boundary layer along the wall of a low-speed wind tunnel are presented. The laser data are compared with existing hot-wire anemometer measurements of a flat plate, incompressible, turbulent, boundary layer with zero pressure gradient. An argument is presented to explain why previous laser velocimeter measurements in zero pressure gradient, turbulent boundary layers have shown an unexpected decrease in turbulent shear stresses near the wall.
Other Subject(s)
Collection
NASA Technical Reports Server (NTRS) Collection.
Note
Document ID: 19800008040.
Accession ID: 80N16300.
A-8058.
NASA-TM-81165.
Terms of Use and Reproduction
No Copyright.
View MARC record | catkey: 15723530