Mathematical, numerical and experimental investigation of mechanical effects oflow energy impact loading on hybrid composites
Publish place: The Second International Conference on the Application of Materials and Advanced Manufacturing in Industries
Publish Year: 1401
Type: Conference paper
Language: English
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Document National Code:
IAAMM02_044
Index date: 7 August 2022
Mathematical, numerical and experimental investigation of mechanical effects oflow energy impact loading on hybrid composites abstract
In this research, a mechanical model of nonlinear mass-spring and corresponding differential equations ofmotion derived from it, as well as the simulation of finite element method (FEM) of the dynamic effect of lowenergy impact on 4 types of GLARE were performed, and the results obtained from the mathematical model andsimulation of finite element were compared with the experimental results. Comparison of mathematical model,finite element simulation results with experimental data, showed that the low energy impact response of thesemethods is in good agreement with experimental data.
Mathematical, numerical and experimental investigation of mechanical effects oflow energy impact loading on hybrid composites Keywords:
Mathematical, numerical and experimental investigation of mechanical effects oflow energy impact loading on hybrid composites authors
Alireza Sadaqat
assistant professor of engineering faculty of Islamic Azad University, Lahijan branch
Hamed Rajabi
Assistant Professor, Faculty of Engineering, London South Bank University,
Javad Porkar Geshti
doctoral student of Islamic Azad University, Lahijan branch