| Issue |
MATEC Web Conf.
Volume 285, 2019
16th Symposium of Structural Dynamics (DYNKON 2019)
|
|
|---|---|---|
| Article Number | 00003 | |
| Number of page(s) | 8 | |
| DOI | https://doi.org/10.1051/matecconf/201928500003 | |
| Published online | 12 July 2019 | |
The Gao beam under a moving inertial load and harmonic compression
Institute of Fundamental Technological Research, Polish Academy of Sciences
* Corresponding author: bdynie@ippt.pan.pl
** Corresponding author: cbajer@ippt.pan.pl
In the present work the dynamics of the system of a mass moving on the beam is investigated in detail numerically in the case of vibrations about a buckled state. The differential equation that describes the motion is strongly nonlinear. Simulations are based on the space-time finite element method. It enabled us easily determine the influence of the moving inertial particle. At the computational stage it becomes a real problem when the mass particle traverses joints of neighbouring elements. The results of representative and interesting computer simulations are enclosed.
© The Authors, published by EDP Sciences, 2019
This is an open access article distributed under the terms of the Creative Commons Attribution License 4.0 (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.