Analysis of wave propagation in a discrete chain of bilinear oscillators
The process of wave propagation in the discrete chain of bilinear oscillators subjected to several types of external harmonic excitation has been analysed. The phenomenon of sign inversion of the displacement is observed for tension–compression excitation. The solution for wave propagation in a...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Copernicus Publications
2017-08-01
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| Series: | Nonlinear Processes in Geophysics |
| Online Access: | https://www.nonlin-processes-geophys.net/24/455/2017/npg-24-455-2017.pdf |
| Summary: | The process of wave propagation in the discrete chain of bilinear oscillators
subjected to several types of external harmonic excitation has been analysed.
The phenomenon of sign inversion of the displacement is observed for
tension–compression excitation. The solution for wave propagation in a
continuous 1-D bimodular rod is developed and the numerical results are
compared. |
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| ISSN: | 1023-5809 1607-7946 |