Solitary waves in an inhomogeneous cylindrical shell interacting with an elastic medium

被引：0
|
作者：
A. V. Bochkarev
A. I. Zemlyanukhin
L. I. Mogilevich
机构：
[1] Gagarin State Technical University,
[2] Saratov,undefined
来源：
Acoustical Physics | 2017年 / 63卷
关键词：
inhomogeneous cylindrical shell; solitary waves; exact solutions; nonlinear partial differential equations;
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学科分类号：
摘要：
A new generalized sixth-order nonintegrable equation is derived to model axisymmetric longitudinal wave propagation in an inhomogeneous cylindrical shell interacting with a nonlinear elastic medium. Exact soliton-like solutions to this equation are constructed with allowance for geometric and physical nonlinearities, both individually and in combination.
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页码：148 / 153
页数：5
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