Action of Moving Loads on the Bernoulli-Euler and Timoshenko Beams

被引：0

作者：

T. I. Zhdan

机构：

[1] Moscow State University,Faculty of Mechanics and Mathematics

来源：

Moscow University Mechanics Bulletin | 2019年 / 74卷

关键词：

D O I：

暂无

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学科分类号：

摘要：

The dynamic behavior of Bernoulli-Euler and Timoshenko beams subjected to a moving concentrated load is considered. Deflection expressions are found in the form of convergent series for a pretensioned beam and for a beam on an elastic foundation. We determine the parameter ranges for which the results of these two models are coincident. It is shown that, under certain conditions, a resonance is possible in such a system.

引用

页码：123 / 127

页数：4

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