Axisymmetric wave propagation on a conical shell

DOI10.1121/1.387986zbMath0493.73026OpenAlexW2071215895MaRDI QIDQ3956494

Neville H. Fletcher

Publication date: 1982

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

Full work available at URL: https://semanticscholar.org/paper/85a4506c0f37b5b09553d00d85910bb36252c897

zbMATH Keywords

apexGreen's functionapproximate solutionnumericallyconical shelllarge distancesadditional approximationscontaining several variational parameterscoupling between longitudinal and transverse wavesdecreases rapidly with increasing frequencynumber reduced to oneone-parameter approximationpropagation essentially same as on flat platepropagation of axially symmetric wavesregion of cone near vertex moves almost like rigid bodywavelike at distance from vertex

Mathematics Subject Classification ID

Vibrations in dynamical problems in solid mechanics (74H45) Membranes (74K15) Waves in solid mechanics (74J99)

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