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

被引：0
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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
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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.
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页码：123 / 127
页数：4
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