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Sea level side loads in high-area-ratio rocket enginesAn empirical separation and side load model to obtain applied aerodynamic loads has been developed based on data obtained from full-scale J-2S (265K-pound-thrust engine with an area ratio of 40:1) engine and model testing. Experimental data include visual observations of the separation patterns that show the dynamic nature of the separation phenomenon. Comparisons between measured and applied side loads are made. Correlations relating the separation location to the applied side loads and the methods used to determine the separation location are given.
Document ID
19740030190
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Nave, L. H.
Coffey, G. A.
(Rockwell International Corp. Rocketdyne Div., Canoga Park, Calif., United States)
Date Acquired
August 7, 2013
Publication Date
November 1, 1973
Subject Category
Propulsion Systems
Report/Patent Number
AIAA PAPER 73-1284
Meeting Information
Meeting: Propulsion Conference
Location: Las Vegas, NV
Country: US
Start Date: November 5, 1973
End Date: November 7, 1973
Sponsors: Society of Automotive Engineers, American Institute of Aeronautics and Astronautics
Accession Number
74A12940
Funding Number(s)
CONTRACT_GRANT: NAS8-25156
CONTRACT_GRANT: NAS8-27980
Distribution Limits
Public
Copyright
Other

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