Study of analysis method of interior noise in railway cars by means of ray tracing method
We have studied the analysis method of interior noise in railway cars by means of a ray tracing method. Firstly, by using a point source as input, sound distribution inside a car was analysed and compared with the measurement result obtained by a loud speaker test. It was found that the analysis res...
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| Autores principales: | , , |
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| Formato: | article |
| Lenguaje: | EN |
| Publicado: |
The Japan Society of Mechanical Engineers
2019
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| Materias: | |
| Acceso en línea: | https://doaj.org/article/2de93eefedfd46779e083dd232c75ddf |
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