| Issue |
MATEC Web Conf.
Volume 129, 2017
International Conference on Modern Trends in Manufacturing Technologies and Equipment (ICMTMTE 2017)
|
|
|---|---|---|
| Article Number | 05019 | |
| Number of page(s) | 4 | |
| Section | Civil Engineering and Architecture | |
| DOI | https://doi.org/10.1051/matecconf/201712905019 | |
| Published online | 07 November 2017 | |
Stability of direct circuits integrating the equations of motion in the simulation of the dynamics of destruction
Don State Technical University, pl. Gagarina, 1, Rostov-on-Don, 344010, Russia
* Corresponding author: galina.907@mail.ru
In this paper, it is discussed the approximation of the nonlinear equations of motion of mechanical systems used on different operators achieved level displacements and displacement increments. For the numerical solution of the problem, we used the scheme of direct integration of the equations of motion, which in the case of a linear problem reduces to the known Newmark scheme. The stability parameter of the integration scheme is determined. Analytical calculations are confirmed on the test meeting of the model task.
© The Authors, published by EDP Sciences, 2017
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (http://creativecommons.org/licenses/by/4.0/).
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