ANALYSIS OF THE STRESS CONCENTRATION IN THIN-WALLED ELEMENTS OF STRUCTURES WITH LOCAL IN-DEPTH

ANALYSIS OF THE STRESS CONCENTRATION IN THIN-WALLED ELEMENTS OF STRUCTURES WITH LOCAL IN-DEPTH

One must use a three-dimensional approach to determine the concentration of stresses in thin-walled elements of structures with local deepenings or defects. The stress concentration is analyzed for shells and panels with local deepenings. The authors investigated the effect of the finite element par...

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Bibliographic Details
Main Authors: S N Yakupov, T R Nasibullin
Format: Article
Language:English
Published: Peoples’ Friendship University of Russia (RUDN University) 2016-01-01
Series:Structural Mechanics of Engineering Constructions and Buildings
Subjects:
сферическая и цилиндрическая оболочки
плоская панель
локальное углубление
трехмерные конечные элементы
напряженно-деформированное состояние
концентрация напряжений
модель Гука
модель Нео-Гука
сетка разбиения
Online Access:http://journals.rudn.ru/structural-mechanics/article/view/11103

Internet

http://journals.rudn.ru/structural-mechanics/article/view/11103

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