ENOC 2014 Nonlinear dynamics of structures with propagating cracks.pdf (183.14 kB)
Nonlinear dynamics of structures with propagating cracks
conference contribution
posted on 2015-01-22, 14:16 authored by Vikrant Hiwarkar, Vladimir Babitsky, Vadim SilberschmidtVadim SilberschmidtThe aim of this paper is to study the evolution of nonlinear dynamics of structures with a propagating crack. A method of simulation used for analysis of dynamics of the cracked structure is based on a combination of an analytical technique and Matlab-Simulink-based simulations. As an example, a model of a cracked bar subjected to longitudinal excitation is used to analyse its nonlinear response as a way to monitor the structural health as crack propagates.
Funding
The research leading to these results has received funding from the European Union Seventh Framework Programme (FP7/2007-2013) under grant agreement No. PIAPP-GA-284544-PARM-2.
History
School
- Mechanical, Electrical and Manufacturing Engineering
Published in
8th European Nonlinear Dynamics ConferencePages
1 - 5 (5)Citation
HIWARKAR, V., BABITSKY, V.I. and SILBERSCHMIDT, V.V., 2014. Nonlinear dynamics of structures with propagating cracks. 8th European Nonlinear Dynamics Conference (ENOC 2014), 6th-11th July 2014, Vienna, Austria.Publisher
European Mechanics Society (EUROMECH)Version
- AM (Accepted Manuscript)
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
2014Notes
This is a conference paper.ISBN
9783200034334Language
- en
