25th Congress of International Council of the Aeronautical Sciences, 3 - 8 September 2006, Hamburg, Germany
Paper ICAS 2006-P3.8

FLUTTER ANALYSIS OF KF-16 AIRCRAFT UTILIZING TEST MODAL DATA

K.- H. Byun, S.- M. Jun
Agency for Defense Development, Korea

Keywords: Flutter, DMAP, GVT, modal data

This paper describes comparative linear flutter analyses for an aircraft carrying newly developed external stores. The analyses were performed, based on the ground vibration test results, using the linear flutter solvers available in MSC/NASTRAN aeroelastic module. Some modifications were implemented, using sub-DMAP programming, in order to use experimental data.

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