Numerical computation of wheel-rail impact noises with considering wheel flats based on the boundary element method
When a wheel rolls to a flat, it can generate the impact force several multiples larger than that generated at the common time. The paper established a wheel-rail coupling vibration model with wheel flat, and vibration acceleration responses of the rail was computed. The computational result was the...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
JVE International
2016-09-01
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| Series: | Journal of Vibroengineering |
| Subjects: | |
| Online Access: | https://www.jvejournals.com/article/16804 |