Моделирование напряженно-деформируемого состояния элементов конструкций при больших степенях деформации с учетом нелинейноупругого механического поведения материала А. Г. Кушнарев, Д. Б. Даутбаева
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ArticleContent type: Текст Media type: электронный Other title: Modeling of the stressed-deformable condition of elements of constructions with great degrees of deformation taking into account nonlinear elastic mechanical behavior of material [Parallel title]Subject(s): напряженно-деформированные состояния | большие деформации | гиперупругие материалы | физико-математическое моделированиеGenre/Form: статьи в сборниках Online resources: Click here to access online
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Перспективы развития фундаментальных наук. Т. 3 : сборник научных трудов XVI Международной конференции студентов, аспирантов и молодых ученых, 23-26 апреля 2019 г Т. 3 : Математика. С. 10-12Abstract: A comparative analysis of the results of experimental investigation of mechanical behavior of the
rubber sample during schemes-uniaxial and biaxial compression compression testing with numerical simulation
results obtained by the finite element method was carried out to determine the correctness of the model applied
in the engineering calculations of elastic structural elements made of the rubber. The governing equation
represents the five-parameter Mooney-Rivlin model with the constants determined from experimental data. The
investigation results showed that these constants reliably describe the mechanical behavior of the material under
consideration. The created mathematical model can be used for strength calculations of the responsible elements
of the construction from the investigated class of materials.
Библиогр.: 3 назв.
A comparative analysis of the results of experimental investigation of mechanical behavior of the
rubber sample during schemes-uniaxial and biaxial compression compression testing with numerical simulation
results obtained by the finite element method was carried out to determine the correctness of the model applied
in the engineering calculations of elastic structural elements made of the rubber. The governing equation
represents the five-parameter Mooney-Rivlin model with the constants determined from experimental data. The
investigation results showed that these constants reliably describe the mechanical behavior of the material under
consideration. The created mathematical model can be used for strength calculations of the responsible elements
of the construction from the investigated class of materials.
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