Enviar artigo por via de e-mail Effect of Defects on the Spatial Localization of Nonlinear Acoustic Waves
- Autores: Erofeev V.I.1,2, Leonteva A.V.1, Malhanov A.O.1
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Afiliações:
- Mechanical Engineering Research Institute, Institute of Applied Physics
- Lobachevsky State University
- Edição: Volume 82, Nº 5 (2018)
- Páginas: 520-525
- Seção: Article
- URL: https://journals.rcsi.science/1062-8738/article/view/185379
- DOI: https://doi.org/10.3103/S1062873818050088
- ID: 185379
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Resumo
A self-consistent mathematical model that includes equations of elasticity theory and kinetic equations for the density of different types of point defects is reduced to a nonlinear equation of evolution that combines the familiar Korteweg–de Vries–Burgers and Klein–Gordon equations of wave dynamics. Exact analytical solutions for this equation are found and analyzed.
Sobre autores
V. Erofeev
Mechanical Engineering Research Institute, Institute of Applied Physics; Lobachevsky State University
Autor responsável pela correspondência
Email: erof.vi@yandex.ru
Rússia, Nizhny Novgorod, 603024; Nizhny Novgorod, 603022
A. Leonteva
Mechanical Engineering Research Institute, Institute of Applied Physics
Email: erof.vi@yandex.ru
Rússia, Nizhny Novgorod, 603024
A. Malhanov
Mechanical Engineering Research Institute, Institute of Applied Physics
Email: erof.vi@yandex.ru
Rússia, Nizhny Novgorod, 603024
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