NASA NTRS · 20160010273
Including Finite Surface Span Effects in Empirical Jet-Surface Interaction Noise Models
Abstract
The effect of finite span on the jet-surface interaction noise source and the jet mixing noise shielding and reflection effects is considered using recently acquired experimental data. First, the experimental setup and resulting data are presented with particular attention to the role of surface span on far-field noise. These effects are then included in existing empirical models that have previously assumed that all surfaces are semi-infinite. This extended abstract briefly describes the experimental setup and data leaving the empirical modeling aspects for the final paper.
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Brown, Cliff. 2016-01-04. Including Finite Surface Span Effects in Empirical Jet-Surface Interaction Noise Models. https://ntrs.nasa.gov/citations/20160010273
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