Application of boundary double-grid elements in the calculation of three-dimensional composite beams
Автор: Matveev A.D.
Журнал: Вестник Красноярского государственного аграрного университета @vestnik-kgau
Рубрика: Математика и информатика
Статья в выпуске: 5, 2014 года.
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Constructing boundary double-grid finite elements to calculate three-dimensional composite beams having the difficulty of fastening is shown. Application of the proposed boundary elements in discrete double-grid models of three-dimensional beams leads to the error reduction of mesh solutions. Moreover, discrete models including boundary elements have small dimensions.
Composites, beams, elasticity, finite elements method, boundary elements, double-grid finite elements
Короткий адрес: https://sciup.org/14083715
IDR: 14083715
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