On the calculation of normal mode group velocity and attenuation

DOI10.1121/1.389050zbMath0521.76073OpenAlexW2033031370MaRDI QIDQ3670808

Kenneth E. Hawker, Robert A. Koch, Cécile Penland, Paul J. Vidmar

Publication date: 1983

Published in: The Journal of the Acoustical Society of America (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1121/1.389050

zbMATH Keywords

group velocityattenuation coefficientreciprocity relationgroup velocity for normal modelayers of solid and fluid mediasecond eigenmode calculation

Mathematics Subject Classification ID

Hydro- and aero-acoustics (76Q05) Basic methods in fluid mechanics (76M99)

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