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Application of laser velocimetry to unsteady flows in large scale high speed tunnelsFlowfield measurements obtained in several large scale, high speed facilities are presented. Sampling bias and seeding problems are addressed and solutions are outlined. The laser velocimeter systems and data reduction procedures which were used in the experiments are also described. The work demonstrated the potential of the laser velocimeter for applications in other than closely controlled, smallscale laboratory situations.
Document ID
19840013443
Acquisition Source
Legacy CDMS
Document Type
Contractor Report (CR)
Authors
Owen, F. K.
(Complere, Inc. Palo Alto, CA, United States)
Date Acquired
September 4, 2013
Publication Date
July 1, 1983
Subject Category
Aerodynamics
Report/Patent Number
NASA-CR-166575
NAS 1.26:166575
Accession Number
84N21511
Funding Number(s)
CONTRACT_GRANT: NAS2-11080
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
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