NASA NTRS · 19830048630
Flutter analysis of a transport wing using XTRAN3S
Abstract
As part of the continuing process of evaluating and validating the XTRAN3S unsteady transonic aerodynamic computer program, the code has been applied to the flutter analysis of a transport type wing. The configuration analyzed was an aspect ratio 8 wing with a taper ratio of 0.4, a quarter chord sweep of 20 degrees and a NACA 65A-012 airfoil section. The analytical results compare well with the experimental flutter boundary and exhibit the classical 'transonic dip'. A literature search of available transport wing transonic flutter data is included.
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Myers, M. R., Guruswamy, P., Goorjian, P. M.. 1983-01-01. Flutter analysis of a transport wing using XTRAN3S. https://ntrs.nasa.gov/citations/19830048630
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