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Prikladnaya Mekhanika i Tekhnicheskaya Fizika, 2010, Volume 51, Issue 1, Pages 134–146
(Mi pmtf1573)
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This article is cited in 2 scientific papers (total in 2 papers)
Gap in a continuous spectrum of an elastic waveguide with a partly clamped surface
S. A. Nazarov Institute of Problems of Mechanical Engineering, Russian Academy of Sciences, St. Petersburg, 199178, Russia
Abstract:
A periodic elastic waveguide whose continuous spectrum contains a gap (interval that can contain a discrete spectrum only) is constructed. The gap prevents wave propagation in the corresponding range of frequencies, which can be used in designing filters and dampers of elastic waves.
Keywords:
elastic waveguide, gap, continuous spectrum.
Received: 04.06.2008 Accepted: 10.11.2008
Citation:
S. A. Nazarov, “Gap in a continuous spectrum of an elastic waveguide with a partly clamped surface”, Prikl. Mekh. Tekh. Fiz., 51:1 (2010), 134–146; J. Appl. Mech. Tech. Phys., 51:1 (2010), 114–124
Linking options:
https://www.mathnet.ru/eng/pmtf1573 https://www.mathnet.ru/eng/pmtf/v51/i1/p134
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