Zobrazeno 1 - 10
of 50
pro vyhledávání: '"Alexander, Shuvalov"'
Publikováno v:
Advances in Mechanics and Mathematics ISBN: 9783030900502
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f92061cacf1a776af9294d37ceb77553
https://doi.org/10.1007/978-3-030-90051-9_2
https://doi.org/10.1007/978-3-030-90051-9_2
Autor:
A.N. Darinskii, Alexander Shuvalov
Publikováno v:
Ultrasonics
Ultrasonics, Elsevier, 2021, 109, pp.106237. ⟨10.1016/j.ultras.2020.106237⟩
Ultrasonics, Elsevier, 2021, 109, pp.106237. ⟨10.1016/j.ultras.2020.106237⟩
The paper investigates the existence of interfacial (Stoneley-type) acoustic waves localised at the internal boundary between two semi-infinite superlattices which are adjoined with each other to form one-dimensional phononic bicrystal. Each superlat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b5f436fecb2b6347c522c7eda109fe0
https://hal.archives-ouvertes.fr/hal-03381745
https://hal.archives-ouvertes.fr/hal-03381745
Publikováno v:
Journal of Optimization Theory and Applications
Journal of Optimization Theory and Applications, Springer Verlag, 2020, 184, pp.21-42. ⟨10.1007/s10957-019-01501-2⟩
Journal of Optimization Theory and Applications, Springer Verlag, 2020, 184, pp.21-42. ⟨10.1007/s10957-019-01501-2⟩
We consider the propagation of surface shear waves in a half-plane, whose shear modulus $\mu(y)$ and density $\rho(y)$ depend continuously on the depth coordinate $y$. The problem amounts to studying the parametric Sturm-Liouville equation on a half-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d69dd7f4f79809f7fe0bade504211e9
http://hdl.handle.net/2158/1139872
http://hdl.handle.net/2158/1139872
Publikováno v:
International Multidisciplinary Scientific Conference on Social Sciences & Arts SGEM. 2015, p787-792. 6p.
Publikováno v:
International Multidisciplinary Scientific Conference on Social Sciences & Arts SGEM. 2015, p709-714. 6p.
Publikováno v:
International Multidisciplinary Scientific Conference on Social Sciences & Arts SGEM. 2015, p207-212. 6p.
Surface acoustic waves in one-dimensional piezoelectric phononic crystals with a symmetric unit cell
Autor:
A.N. Darinskii, Alexander Shuvalov
Publikováno v:
Physical Review B: Condensed Matter (1978-1997)
Physical Review B: Condensed Matter (1978-1997), American Physical Society, 2019, 100, pp.184303. ⟨10.1103/physrevb.100.184303⟩
Physical Review B: Condensed Matter (1978-1997), American Physical Society, 2019, 100, pp.184303. ⟨10.1103/physrevb.100.184303⟩
International audience; The paper studies the existence of surface acoustic waves in half-infinite one-dimensional piezoelectric phononic crystals consisting of perfectly bonded layers, which are arranged so that the unit cell is symmetric, i.e., is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a1ebf241777bae8d43f7d9213fdbe71a
https://hal.archives-ouvertes.fr/hal-03063823
https://hal.archives-ouvertes.fr/hal-03063823
Autor:
A. N. Darinskii, Alexander Shuvalov
Publikováno v:
Proceedings of the Royal Society of London. Series A, Mathematical and physical sciences
Proceedings of the Royal Society of London. Series A, Mathematical and physical sciences, Royal Society, The, 2019, 475 (2231), ⟨10.1098/rspa.2019.0371⟩
Proc Math Phys Eng Sci
Proceedings of the Royal Society of London. Series A, Mathematical and physical sciences, Royal Society, The, 2019, 475 (2231), ⟨10.1098/rspa.2019.0371⟩
Proc Math Phys Eng Sci
International audience; The paper is concerned with the interfacial acoustic waves localized at the internal boundary of two different perfectly bonded semi-infinite onedimensional phononic crystals represented by periodically layered or functionally
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2243f8e5969dbced2f47e7d0c775f882
https://hal.archives-ouvertes.fr/hal-03048956
https://hal.archives-ouvertes.fr/hal-03048956
Autor:
A.N. Darinskii, Alexander Shuvalov
Publikováno v:
Ultrasonics
Ultrasonics, Elsevier, 2019, 98, pp.108-118. ⟨10.1016/j.ultras.2019.06.002⟩
Ultrasonics, Elsevier, 2019, 98, pp.108-118. ⟨10.1016/j.ultras.2019.06.002⟩
International audience; The paper theoretically investigates the occurrence of non-leaky surface acoustic waves (SAWs) in the passbands of the Floquet-Bloch spectra of half-infinite one-dimensional phononic crystals. The phononic crystal is represent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::19e0c481cccbe601ae594352d6b118c6
https://hal.archives-ouvertes.fr/hal-02396055
https://hal.archives-ouvertes.fr/hal-02396055
Autor:
Alexander Shuvalov, A.N. Darinskii
Publikováno v:
Physical Review B. 98
Existence of surface acoustic waves on the boundary of half-infinite one-dimensional phononic crystals is investigated. The structure is formed of perfectly bonded solid nonpiezoelectric layers of general anisotropy. The layers are parallel to the su
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e0437406655b402a2c797831de865746
https://doi.org/10.1103/physrevb.98.024309
https://doi.org/10.1103/physrevb.98.024309