26th Congress of International Council of the Aeronautical Sciences
including the 8th AIAA Aviation Technology, Integration, and Operations (ATIO) Conference
14 - 19 September 2008, Anchorage, Alaska, USA
Paper ICAS 2008-9.6.2

TRANSONIC FLUTTER WIND TUNNEL TESTS OF CONVENTIONAL TWIN-ENGINE TRANSPORT SEMISPAN MODEL

H. Arizono, K. Nakakita, J. Nakamichi
JAXA, Japan

Keywords: Flutter, Transonic flow, Wind tunnel test

In this paper, the summary of the flutter wind tunnel tests in the transonic regime of the conventional twin-jet engine semispan flexible model to obtain the flutter characteristics and the unsteady pressure distribution which is the validation data for the aeroelastic simulation code is reported.

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