Descripción
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A low-cost experimental facility has been built to perform scale measurements of the pressure waves generated by a high speed train entering inside a tunnel, in order to study possible configurations to reduce the pressure reflected back at the tunnel exit. The reflection coefficient of some tunnel terminations has been measured and the influence of the porosity at the exit has been evaluated by using the Acoustic Pulse Reflectometry method (APR). | |
Internacional
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No |
JCR del ISI
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No |
Título de la revista
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VIA LIBRE |
ISSN
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1134-1416 |
Factor de impacto JCR
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0 |
Información de impacto
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Volumen
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DOI
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Número de revista
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Desde la página
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63 |
Hasta la página
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78 |
Mes
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FEBRERO |
Ranking
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