KFU. Card publication. Mathematical Simulation of Nonlinear Problem of Three-point Composite Sample Bending Test

KAZAN
FEDERAL UNIVERSITY

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MATHEMATICAL SIMULATION OF NONLINEAR PROBLEM OF THREE-POINT COMPOSITE SAMPLE BENDING TEST

Form of presentation

Articles in Russian journals and collections

Year of publication

2016

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Authors, employees of KFU

Makarov Maksim Viktorovich, author

Paymushin Vitaliy Nikolaevich, author

Bibliographic description in the original language

Badriev I.B., Makarov M.V., Paimushin V.N. Mathematical Simulation of Nonlinear Problem of Three-point Composite Sample Bending Test // Procedia Engineering. – 2016. – Vol. 150. – P. 1056-1062. http://dx.doi.org/10.1016/j.proeng.2016.07.214

Annotation

This study is devoted to numerical analysis of the geometrically and physically nonlinear problem of three-point bending test of laminated fiber-reinforced composite samples with rectangular cross-section. The problem is formulated by using relationships based on describing the displacement vector for an arbitrary point on the beam (Timoshenko model). For numerical solution of the problem, the finite sums method is used. In accordance with this method, the initial equations are reduced to integro-algebraic equations, which are then approximated by a collocation method using Gauss nodes. Implemented numerical enables a very accurate description of solution having large gradients change at very short sections. Buckling of the beam under transverse load has been studied by altering the loading parameter.

Keywords

Mathematical simulation; geometrically and physically nonlinear problem; three-point bending; laminated fiber-reinforced composite; buckling

The name of the journal

Procedia Engineering

URL

http://dx.doi.org/10.1016/j.proeng.2016.07.214

Please use this ID to quote from or refer to the card

https://repository.kpfu.ru/eng/?p_id=136247&p_lang=2

Full metadata record

Field DC	Value	Language
dc.contributor.author	Makarov Maksim Viktorovich	ru_RU
dc.contributor.author	Paymushin Vitaliy Nikolaevich	ru_RU
dc.date.accessioned	2016-01-01T00:00:00Z	ru_RU
dc.date.available	2016-01-01T00:00:00Z	ru_RU
dc.date.issued	2016	ru_RU
dc.identifier.citation	Badriev I.B., Makarov M.V., Paimushin V.N. Mathematical Simulation of Nonlinear Problem of Three-point Composite Sample Bending Test // Procedia Engineering. – 2016. – Vol. 150. – P. 1056-1062. http://dx.doi.org/10.1016/j.proeng.2016.07.214	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=136247&p_lang=2	ru_RU
dc.description.abstract	Procedia Engineering	ru_RU
dc.description.abstract	This study is devoted to numerical analysis of the geometrically and physically nonlinear problem of three-point bending test of laminated fiber-reinforced composite samples with rectangular cross-section. The problem is formulated by using relationships based on describing the displacement vector for an arbitrary point on the beam (Timoshenko model). For numerical solution of the problem, the finite sums method is used. In accordance with this method, the initial equations are reduced to integro-algebraic equations, which are then approximated by a collocation method using Gauss nodes. Implemented numerical enables a very accurate description of solution having large gradients change at very short sections. Buckling of the beam under transverse load has been studied by altering the loading parameter.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject		ru_RU
dc.title	Mathematical Simulation of Nonlinear Problem of Three-point Composite Sample Bending Test	ru_RU
dc.type	Articles in Russian journals and collections	ru_RU