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Nonlinear dynamic structures with developing discontinuity

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journal contribution
posted on 03.08.2016 by Vladimir Babitsky, Vikrant Hiwarkar
Discontinuity is one of the most important nonlinear factors challenging both methods of nonlinear analysis and its applications. The problem becomes more complicated when the discontinuity is developing under the influence of dynamic processes in the structures. This paper presents the methodology for analysis and simulation of the systems with the developing discontinuity. It is based on the combination of analytical technique using nonlinear integral equations and the Matlab-Simulink computation. This methodology is applied to analysis of nonlinear dynamics of the cracked bar. Some new nonlinear phenomena have been revealed and validated.

History

School

  • Mechanical, Electrical and Manufacturing Engineering

Published in

IUTAM Symposium Analytical Methods in Nonlinear Dynamics

Volume

19

Pages

244 - 254

Citation

BABITSKY, V.I. and HIWARKER, V., 2016. Nonlinear dynamic structures with developing discontinuity. Procedia IUTAM, 19, pp. 244–254.

Publisher

© The Authors. Published by Elsevier

Version

VoR (Version of Record)

Publisher statement

This work is made available according to the conditions of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0) licence. Full details of this licence are available at: https://creativecommons.org/licenses/by-nc-nd/4.0/

Publication date

2016-03-28

Copyright date

2016

Notes

This is an Open Access Article. It is published by Elsevier under the Creative Commons Attribution 4.0 Unported Licence (CC BY-NC-ND). Full details of this licence are available at: http://creativecommons.org/licenses/by-nc-nd/4.0/. This paper was presented at the IUTAM Symposium on Analytical Methods in Nonlinear Dynamics, Darmstadt/Frankfurt, Germany, July 6–9th., 2015.

ISSN

2210-9838

eISSN

2210-9838

Language

en

Location

Darmstadt/Frankfurt, Germany

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