Determination of a soundproofing capacity of the model aircraft fuselage compartment |
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| Authors: | A Ya Zverev V V Chernykh |
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| Institution: | (1) Central Aerohydrodynamic Institute (TsAGI), Moscow, Russia;(2) Voronezh State University of Architecture and Civil Engineering, Voronezh, Russia |
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| Abstract: | The results of experimental laboratory studies of an acoustic field inside the stiffened shell are presented; the shell simulates an aircraft fuselage compartment under its excitation by a diffusion sound field. The soundproofing capacity of the model compartment under diffusion excitation is experimentally evaluated. |
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| Keywords: | sound diffusion field soundproofing model shell fuselage aircraft |
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