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Zapiski Nauchnykh Seminarov POMI, 2000, Volume 264, Pages 182–188
(Mi znsl1166)
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Attenuating resonance modes in the cylindrical waveguide, placed in an elastic medium
P. V. Krauklis, L. A. Krauklis St. Petersburg Department of V. A. Steklov Institute of Mathematics, Russian Academy of Sciences
Abstract:
The interference attenuating waves propagating in the cylindrical elastic waveguide, placed in an elastic medium
are considered. The group velocity of waves is intermediate between that of $P$-wave and that of $S$-wave, the phase velocity equal that $P$-wave. The frequency of wave is almost constant and determined by a requirement of the constructive inerference. The dispersion and attenuation of these waves are described.
Received: 31.01.2000
Citation:
P. V. Krauklis, L. A. Krauklis, “Attenuating resonance modes in the cylindrical waveguide, placed in an elastic medium”, Mathematical problems in the theory of wave propagation. Part 29, Zap. Nauchn. Sem. POMI, 264, POMI, St. Petersburg, 2000, 182–188; J. Math. Sci. (New York), 111:5 (2002), 3728–3731
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https://www.mathnet.ru/eng/znsl1166 https://www.mathnet.ru/eng/znsl/v264/p182
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Abstract page: | 208 | Full-text PDF : | 138 |
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