Domain decomposition technique for a model of an elastic body reinforced by a Timoshenko's beam

E. M. Rudoy; N. P. Lazarev

doi:10.1016/j.cam.2017.11.019

Domain decomposition technique for a model of an elastic body reinforced by a Timoshenko's beam

E. M. Rudoy, N. P. Lazarev

Результат исследования: Научные публикации в периодических изданиях › статья › рецензирование

9 Цитирования (Scopus)

Аннотация

A body made of fiber-reinforced elastic material is considered. It is assumed that a behavior of a fiber is described by the Timoshenko beam. We propose a method of numerical solving to an equilibrium problem of the fiber-reinforced body. The method is based on the Uzawa algorithm and the domain decomposition technique. A numerical examination is carried out to demonstrate the efficiency of the proposed method.

Язык оригинала	английский
Страницы (с-по)	18-26
Число страниц	9
Журнал	Journal of Computational and Applied Mathematics
Том	334
DOI	https://doi.org/10.1016/j.cam.2017.11.019
Состояние	Опубликовано - 15 мая 2018

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10.1016/j.cam.2017.11.019

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abstract = "A body made of fiber-reinforced elastic material is considered. It is assumed that a behavior of a fiber is described by the Timoshenko beam. We propose a method of numerical solving to an equilibrium problem of the fiber-reinforced body. The method is based on the Uzawa algorithm and the domain decomposition technique. A numerical examination is carried out to demonstrate the efficiency of the proposed method.",

keywords = "Domain decomposition method, Fiber-reinforced composite, Timoshenko beam, Uzawa algorithm, DELAMINATION, CONTACT, COMPOSITES, 3D, ELEMENT, EQUILIBRIUM, INCLUSION, BOUNDARY, NUMERICAL-SIMULATION, CRACK PROBLEM",

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Domain decomposition technique for a model of an elastic body reinforced by a Timoshenko's beam. / Rudoy, E. M.; Lazarev, N. P.

В: Journal of Computational and Applied Mathematics, Том 334, 15.05.2018, стр. 18-26.

Результат исследования: Научные публикации в периодических изданиях › статья › рецензирование

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Y1 - 2018/5/15

N2 - A body made of fiber-reinforced elastic material is considered. It is assumed that a behavior of a fiber is described by the Timoshenko beam. We propose a method of numerical solving to an equilibrium problem of the fiber-reinforced body. The method is based on the Uzawa algorithm and the domain decomposition technique. A numerical examination is carried out to demonstrate the efficiency of the proposed method.

AB - A body made of fiber-reinforced elastic material is considered. It is assumed that a behavior of a fiber is described by the Timoshenko beam. We propose a method of numerical solving to an equilibrium problem of the fiber-reinforced body. The method is based on the Uzawa algorithm and the domain decomposition technique. A numerical examination is carried out to demonstrate the efficiency of the proposed method.

KW - Domain decomposition method

KW - Fiber-reinforced composite

KW - Timoshenko beam

KW - Uzawa algorithm

KW - DELAMINATION

KW - CONTACT

KW - COMPOSITES

KW - 3D

KW - ELEMENT

KW - EQUILIBRIUM

KW - INCLUSION

KW - BOUNDARY

KW - NUMERICAL-SIMULATION

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