Dynamical effective parameters of elastic superlattice with strong acoustic contrast between the constituents
Analytical formulas are obtained for frequency-dependent effective elastic modulus and effective mass density for a periodic layered structure. The proposed homogenization procedure is valid at sufficiently high frequencies well above the lowest band gap in the acoustic spectrum of the structure. It...
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| Date: | 2018 |
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| Main Authors: | , , |
| Format: | Article |
| Language: | English |
| Published: |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2018
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| Series: | Физика низких температур |
| Subjects: | |
| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/176456 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Dynamical effective parameters of elastic superlattice with strong acoustic contrast between the constituents / Y. Zubov, Bahram Djafari-Rouhani, A. Krokhin // Физика низких температур. — 2018. — Т. 44, № 12. — С. 1639-1644. — Бібліогр.: 31 назв. — англ. |
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