@inproceedings{04585305fda5420890d99102bad28080,
title = "Building a practical anechoic chamber for aero-acoustic measurements",
abstract = "The design, manufacture and installation of a practical and cost-effective anechoic chamber for aero-acoustic measurements are presented in this paper. The work was undertaken with a view to measure the aerodynamically generated noise of wind turbines under laboratory conditions. The chamber was designed to be used in conjunction with a wind tunnel. Tests were carried out to compare the reduction of noise levels from external sources with and without the chamber. The results obtained suggest a clear reduction of noise levels with different wind speeds, and as expected, resulted with higher reductions at higher wind tunnel speeds.",
keywords = "Aero-acoustics, Anechoic chamber, Wind tunnel",
author = "Ahmed, {R. F.} and Y. Yendrew and Ahmed, {N. A.}",
year = "2014",
doi = "10.4028/www.scientific.net/AMM.607.685",
language = "English",
isbn = "9783038351801",
series = "Applied Mechanics and Materials",
publisher = "Trans Tech Publications Ltd",
pages = "685--693",
booktitle = "Machine Design and Manufacturing Engineering III",
note = "3rd International Conference on Machine Design and Manufacturing Engineering, ICMDME 2014 ; Conference date: 24-05-2014 Through 25-05-2014",
}
