Email this article Action of Moving Loads on the Bernoulli-Euler and Timoshenko Beams
- Authors: Zhdan T.I.1
-
Affiliations:
- Faculty of Mechanics and Mathematics
- Issue: Vol 74, No 5 (2019)
- Pages: 123-127
- Section: Brief Communication
- URL: https://journals.rcsi.science/0027-1330/article/view/164676
- DOI: https://doi.org/10.3103/S0027133019050042
- ID: 164676
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Abstract
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.
About the authors
T. I. Zhdan
Faculty of Mechanics and Mathematics
Author for correspondence.
Email: tzhdan1992@mail.ru
Russian Federation, Leninskie Gory, Moscow, 119899
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