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Noise measurements on Leyland gas turbine engines without heat exchangers (IM-NOY-036)

Last updated on 29 August 2013 3:17

Noise measurements have been performed around "non-heat exchanger" gas turbine engines both with and without exhaust silencers. Great variability was observed in the noise levels produced by different engines of the same type under similar operating conditions. Even the quietest engine could give rise to public complaint when installed in...

Author(s): Peters S.;Woodward B.

Organisation(s): British Rail Research ;

1973

United Kingdom

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