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A semi-empirical method for calculating the pitching moment of bodies of revolution at low Mach numbersA semiempirical method, in which potential theory is arbitrarily combined with an approximate viscous theory, for calculating the aerodynamic pitching moments for bodies of revolution is presented. The method can also be used for calculating the lift and drag forces. The calculated and experimental force and moment characteristics of 15 bodies of revolution are compared.
Document ID
19930086500
Acquisition Source
Legacy CDMS
Document Type
Other
Authors
Hopkins, Edward J
Date Acquired
August 16, 2013
Publication Date
May 17, 1951
Report/Patent Number
NACA-RM-A51C14
Report Number: NACA-RM-A51C14
Accession Number
93R15790
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Keywords
FLOW, VISCOUS
BODIES - AERODYNAMIC THEORY

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