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Airfoil Smoothing and Scaling ProgramsTwo programs smooth and scale arbitrary airfoil coordinates. Airfoil smoothing program (AFSMO) utilizes both least-squares polynomial and leastsquares cubic-spline techniques to smooth iteratively second derivatives of y-axis airfoil coordinates with respect to transformed x-axis system that unwraps airfoil and stretches nose and trailing-edge regions.
Document ID
19850000377
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Morgan, Harry L., Jr.
Date Acquired
August 12, 2013
Publication Date
January 1, 1986
Publication Information
Publication: NASA Tech Briefs
Volume: 9
Issue: 3
ISSN: 0145-319X
Subject Category
Mechanics
Report/Patent Number
LAR-13132
ISSN: 0145-319X
Report Number: LAR-13132
Accession Number
85B10377
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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