Complex eigenfrequencies of axisymmetric objects: Physical interpretation in terms of resonances
作者： P.J. Moser , H. Uberall , S.H. Brown , J.M. D'Archangelo , B.L. Merchant
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摘要: We calculate and compile complex eigenfrequencies of spheroids finite-length cylinders for electromagnetic acoustic vibrations. This includes eigenvibrations nonlongitudinal type, studied by us earlier the first time. provide a physical explanation these in terms resonances caused phase matching helical surface waves on object.
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