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Development and applications of supersonic unsteady consistent aerodynamics for interfering parallel wingsThe analytical development of unsteady supersonic aerodynamic influence coefficients for isolated and nearly parallel interfering coplanar and noncoplanar wings is described. Numerical formulations based on triangular discretizations of wings and diaphragms are handled in a kinematically consistent manner. Examples of isolated wing cases are compared with respect to aerodynamic influence coefficients and flutter boundaries. Aerodynamic influence coefficients for interfering wings are compared where corresponding results are available.
Document ID
19730009276
Acquisition Source
Legacy CDMS
Document Type
Contractor Report (CR)
Authors
Appa, K.
(Bell Aerospace Co. Buffalo, NY, United States)
Smith, G. C. C.
(Bell Aerospace Co. Buffalo, NY, United States)
Date Acquired
September 2, 2013
Publication Date
March 1, 1973
Publication Information
Publisher: NASA
Subject Category
Aerodynamics
Report/Patent Number
NASA-CR-2168
Accession Number
73N18003
Funding Number(s)
CONTRACT_GRANT: NAS1-10880
PROJECT: RTOP 501-22-04-01
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
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