A new beam element for the analysis of laminated composites based on the asymptotic splitting method

Sergey Golushko, Gleb Gorynin, Arseniy Gorynin

Результат исследования: Научные публикации в периодических изданияхстатья по материалам конференциирецензирование

Аннотация

A new beam multilayer finite element for solving the bending problems of laminated composites is proposed. The finite element model is based on the asymptotic splitting method, which allows one to obtain a solution to the linear spatial problem of the theory of elasticity without using simplifying hypotheses. The advantage of this approach is that all components of the stress tensor are taken into account and that the stress states of composite beams of a complex cross-section are examined in detail without using the plane strain or plane stress states.

Язык оригиналаанглийский
Номер статьи012066
ЖурналJournal of Physics: Conference Series
Том1666
Номер выпуска1
DOI
СостояниеОпубликовано - 20 ноя 2020
Событие9th International Conference on Lavrentyev Readings on Mathematics, Mechanics and Physics - Novosibirsk, Российская Федерация
Продолжительность: 7 сен 202011 сен 2020

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