@inproceedings{1af79efd70274aac8d3df36fff7c7f41,
title = "Influence of design parameters on sound power spectrum for general aviation propellers in forward flight",
abstract = "Theory and results are presented for the sound power and sound power spectrum of a single rotation propeller in forward flight. Calculations are based on the linear wave equation with sources distributed over helicoidal surfaces to represent effects of blade thickness and steady loading. Sound power is distributed continuously over frequency, as would be expected front Doppler effects, rather than in discrete harmonics. The theory is applied to study effects of number of blades to the total sound power produced for cruise mode and their sound power spectrum.",
keywords = "Noise reduction, Propeller, Sound power, Sound power spectrum",
author = "Lee, \{Geo W.\} and Frederick Ferguson",
year = "2002",
language = "English",
isbn = "1889335193",
series = "Robotics, Automation, Control and Manufacturing: Trends, Principles and Applications - Proceedings of the 5th Biannual World Automation Congress, WAC 2002, ISORA 2002, ISIAC 2002 and ISOMA 2002",
pages = "459--464",
booktitle = "Robotics, Automation, Control and Manufacturing",
note = "9th Int. Symp. on Robotics and Applications, ISORA 2002, 8th Int. Symp. on Manufacturing and Applications, ISOMA 2002 and 4th Int. Symposium on Intelligent Automation and Control, ISIAC 2002, Held within the World Automation Congress, WAC 2002 ; Conference date: 09-06-2002 Through 13-06-2002",
}