Propeller aircraft interior noise model, part I: Analytical model

Theoretical results are given for a basic propeller aircraft interior noise model. Results allow prediction of tonal levels in the cabin of a propeller-driven airplane at the blade passage frequency and its harmonics. Part I of this paper contains the analytical model, and in Part II scale-model and...

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Bibliographic Details
Published in:Journal of sound and vibration 1987-11, Vol.118 (3), p.449-467
Main Authors: Pope, L.D., Wilby, E.G., Wilby, J.F.
Format: Article
Language:English
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Summary:Theoretical results are given for a basic propeller aircraft interior noise model. Results allow prediction of tonal levels in the cabin of a propeller-driven airplane at the blade passage frequency and its harmonics. Part I of this paper contains the analytical model, and in Part II scale-model and flight test comparisons are considered.
ISSN:0022-460X
1095-8568
DOI:10.1016/0022-460X(87)90364-6