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Numerical simulation of swept-wing flowsThe transition process characteristics of flows over swept wings were computationally modelled. The crossflow instability and crossflow/T-S wave interaction are analyzed through the numerical solution of the full three dimensional Navier-Stokes equations including unsteadiness, curvature, and sweep. The leading-edge region of a swept wing is considered in a three-dimensional spatial simulation with random disturbances as the initial conditions.
Document ID
19910012782
Acquisition Source
Legacy CDMS
Document Type
Contractor Report (CR)
Authors
Reed, Helen L. (Arizona State Univ. Tempe, AZ, United States)
Date Acquired
September 6, 2013
Publication Date
February 1, 1991
Subject Category
Aerodynamics
Report/Patent Number
NASA-CR-188201
NAS 1.26:188201
Accession Number
91N22095
Funding Number(s)
CONTRACT_GRANT: NAG1-1158
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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