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An Analysis of Prop-Fan/Airframe Aerodynamic IntegrationThis study addresses an approach to aerodynamic integration of turbo-props and airframes, with emphasis placed upon wing-mounted installations. Potential flow analytical techniques were employed to study aerodynamic integration of the prop-fan propulsion concept with advanced, subsonic, commercial transport airframes. Three basic configurations were defined and analyzed:
- Wing-mounted prop-fan at a cruise Mach number of 0.8
- Wing-mounted prop-fan in a low-speed configuration
- Aft-mounted prop-fan at a cruise Mach number of 0.8
Document ID
19840011213
Acquisition Source
Ames Research Center
Document Type
Contractor Report (CR)
Authors
M L Boctor (Boeing (United States) Chicago, United States)
C W Clay (Boeing (United States) Chicago, United States)
C F Watson (Boeing (United States) Chicago, United States)
Date Acquired
September 4, 2013
Publication Date
October 1, 1978
Publication Information
Publisher: National Aeronautics and Space Administration
Subject Category
Aerodynamics
Report/Patent Number
NAS 1.26:152186
NASA-CR-152186
D6-47113
B-7200
Accession Number
84N19281
Funding Number(s)
CONTRACT_GRANT: NAS2-9104
Distribution Limits
Public
Copyright
Public Use Permitted.
Keywords
Prop-fan swirl
Prop-fan slipstream
Potential-flow analysis

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