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NASA NTRS · 19920020109

Buffet test in the National Transonic Facility

Abstract

A buffet test of a commercial transport model was accomplished in the National Transonic Facility at the NASA Langley Research Center. This aeroelastic test was unprecedented for this wind tunnel and posed a high risk for the facility. Presented here are the test results from a structural dynamics and aeroelastic response point of view. The activities required for the safety analysis and risk assessment are described. The test was conducted in the same manner as a flutter test and employed on-board dynamic instrumentation, real time dynamic data monitoring, and automatic and manual tunnel interlock systems for protecting the model.

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BibTeXRIS

Young, Clarence P., Jr., Hergert, Dennis W., Butler, Thomas W., Herring, Fred M.. 1992-07-01. Buffet test in the National Transonic Facility. https://ntrs.nasa.gov/citations/19920020109

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