冲击力
发表于 2025-3-30 10:41:45
An Infinite-Length System Possessing a Unique Trapped Mode Versus a Single Degree of Freedom Systeme classical formula . that relates the amplitude . and the frequency . for the single degree of freedom system is valid for amplitude of the localized string oscillation if and only if the oscillator mass, attached to the string, is big enough.
countenance
发表于 2025-3-30 14:56:21
Modulation Instability of Flexural Waves in Cylindrical Shells: Modified Criterion,es along the shell, this equation is reduced to the generalized nonlinear Schrödinger equation. A criterion for the modulation instability of the waves is obtained, which clarifies the known Lighthill criterion.
Matrimony
发表于 2025-3-30 17:15:16
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refine
发表于 2025-3-30 21:45:10
Book 2019ids and structures. It discusses various applications related to Prof. Indeitsev’s contributions, including various discrete and continuous dynamic models of structures and media, as well as a number of dynamical processes in generalized media..
现实
发表于 2025-3-31 00:59:50
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亲属
发表于 2025-3-31 07:49:01
Filtration, Filtergeräte, Auswaschenpproach is based on the mixed boundary-element discretization of surface with generalized quadrangular elements. Time-step scheme for numerical inversion of the Laplace transforms is used obtain the solution of boundary value problem. To verify the boundary-element model, poroelastic solutions are compared with elastic ones.
ciliary-body
发表于 2025-3-31 10:55:40
Lösen und Umfällen von Niederschlägen. Asymptotic validity of the solution is carefully examined numerically. We also discuss the limiting case of an infinite interval for localised initial conditions. The solution is applied to study interactions of radiating solitary waves.
characteristic
发表于 2025-3-31 16:11:08
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走路左晃右晃
发表于 2025-3-31 17:48:33
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巨大没有
发表于 2025-4-1 01:34:24
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