Loss of beam stability when applying a long-time load

Authors

  • Hasan Mohammad Khalifeh

Abstract

As known, when suddenly applying longitudinal load, less than Euler critical load, the beam (rod) loses its stability and passes into pseudo-equilibrium states (Euler classical problem).

The problem becomes more complex for dynamic longitudinal load, and in advanced cases, longitudinal waves propagate along the beam and could generate intensive transversal oscillations.

In this paper, we consider a long-time load, less than Euler’s critical limit, and we study the influence of the smoothness factor of longitudinal load application on the beam on transversal oscillations amplitude.

 

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Published

2019-06-27

How to Cite

1.
Khalifeh HM. Loss of beam stability when applying a long-time load. TUJ-BA [Internet]. 2019Jun.27 [cited 2025Apr.13];41(3). Available from: https://journal.tishreen.edu.sy/index.php/bassnc/article/view/8807

Issue

Vol. 41 No. 3 (2019): العلوم الأساسية

Section

Articles

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