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Average heat-transfer characteristics of a row of circular air jets impinging on a concave surfaceA study of the average heat-transfer characteristics of air jets impinging on the concave side of a right-circular semicylinder is reported. Results from existing correlating are compared with each other and with experimental heat-transfer data for a row of circular jets. Two correlations available in the literature are recommended for use in designing cooled turbine vanes and blades.
Document ID
19720025300
Acquisition Source
Legacy CDMS
Document Type
Technical Memorandum (TM)
Authors
Livingood, J. N. B.
(NASA Lewis Research Center Cleveland, OH, United States)
Gauntner, J. W.
(NASA Lewis Research Center Cleveland, OH, United States)
Date Acquired
September 2, 2013
Publication Date
October 1, 1972
Subject Category
Thermodynamics And Combustion
Report/Patent Number
NASA-TM-X-2657
E-7015
Report Number: NASA-TM-X-2657
Report Number: E-7015
Accession Number
72N32950
Funding Number(s)
PROJECT: RTOP 501-24
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
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