A modal separation measurement technique for broadband noise propagating inside circular ducts

DOI10.1016/0022-460X(81)90266-2zbMath0477.73046MaRDI QIDQ3933895

James P. Johnston, Edward J. Kerschen

Publication date: 1981

Published in: Journal of Sound and Vibration (Search for Journal in Brave)

zbMATH Keywords

measurement techniqueacoustic duct modesapplicable to discrete frequency noisecompared with cross spectral density approach

Mathematics Subject Classification ID

Fluid-solid interactions (including aero- and hydro-elasticity, porosity, etc.) (74F10) Waves in solid mechanics (74J99)

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