This paper describes and illustrates the extensive research into gas turbine exhaust noise. This study has led to a better understanding of noise generating sources and transmission processes. Also described is the development of new high-temperature erosion-resistant acoustic materials. These materials led to the evolution of new exhaust noise silencers for on-board transport aircraft and for silencing ground support installations.This paper describes and illustrates the extensive research into gas turbine exhaust noise. This study has led to a better understanding of noise generating sources and transmission processes. Also described is the development of new high-temperature erosion-resistant acoustic materials. These materials led to the evolution of new exhaust noise silencers for on-board transport aircraft and for silencing ground support installations.This paper describes and illustrates the extensive research into gas turbine exhaust noise. This study has led to a better understanding of noise generating sources and transmission processes. Also described is the development of new high-temperature erosion-resistant acoustic materials. These materials led to the evolution of new exhaust noise silencers for on-board transport aircraft and for silencing ground support installations.
Gas Turbine Exhaust Noise and Its Attenuation
Sae Technical Papers
1965 International Automotive Engineering Congress and Exposition ; 1965
1965-02-01
Aufsatz (Konferenz)
Englisch
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