考虑横向剪切变形的棒材平面弯曲的研究

Bulletin of Kazakh Leading Academy of Architecture and Construction Pub Date : 2022-12-15 DOI:10.51488/1680-080x/2022.4-11

S. Akhazhanov, Y. Utepov, T. Akhazhanov

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引用次数: 0

摘要

本文提出了一种考虑横向剪切变形的改进梁有限元。横向剪切变形用参数来考虑。在考虑横向剪切变形的情况下，建立了梁的有限元主依赖关系和刚度矩阵。计算结果与解析法和数值法进行了比较。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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INVESTIGATION OF PLANE BENDING OF A ROD WITH ACCOUNT FOR TRANSVERSAL SHEAR DEFORMATIONS

The article presents an improved beam finite element, taking into account transverse shear deformations. The transverse shear deformation is taken into account using a parameter. The main dependence and the stiffness matrix of the finite element of the beam are found taking into account the deformation of the transverse shear. The calculation results are compared with analytical and numerical methods.

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Bulletin of Kazakh Leading Academy of Architecture and Construction

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