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Development of computer models for correlating data of film cooling of nose cone under hypersonic flow

Author:
Sharpe, L., Jr.
Published:
JAN 1, 1987.
Physical Description:
1 electronic document
Online Version

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Summary:
A 12.5 degree half cone with tangential slot injection at Mach 6.95 was studied to determine the heating rates to the surface of the body near and far downstream of the slot. The cone had a zero degree angle of attack. The heating rates were obtained using a computer program that was developed at NASA-Langley Research Center. The concentration of nitrogen from the slot into the boundary layer was also determined. The ratio of slot to freestream was varied to determine its effect on heating. The numerical heating rates were compared to other correlations obtained from experimental studies as well as theoretical laminar and turbulent results.
Other Subject(s):
Collection:
NASA Technical Reports Server (NTRS) Collection.
Note:
Document ID: 19870016850.
Accession ID: 87N26283.
NASA-CR-180673.
NAS 1.26:180673.
Terms of Use and Reproduction:
No Copyright.
View MARC record | catkey: 15698098