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Eddy viscosity measurements in a rectangular jetThe flow field of a rectangular jet with a 2:1 aspect ratio was studied at a Reynolds number of 100,000 (Mach number 0.09) using three-dimensional laser Doppler velocimetry (LDV). Velocity gradients, Reynolds stress tensor components, and scalar eddy viscosities are presented for the major and minor axis planes of the jet. The eddy viscosity model was found to be applicable only in the direction of maximum mean velocity gradient.
Document ID
19890045982
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Swan, David H. (Texas A&M Univ. College Station, TX, United States)
Morrison, Gerald L. (Texas A & M University College Station, United States)
Date Acquired
August 14, 2013
Publication Date
January 1, 1988
Subject Category
Fluid Mechanics And Heat Transfer
Meeting Information
Meeting: International Symposium on Applications of Laser Anemometry to Fluid Mechanics
Location: Lisbon
Country: Portugal
Start Date: July 11, 1988
End Date: July 14, 1988
Sponsors: U.S. Army, CEC, Universidade Tecnica de Lisboa
Accession Number
89A33353
Funding Number(s)
CONTRACT_GRANT: NAG1-630
Distribution Limits
Public
Copyright
Other

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