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Descripción
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| The present paper describes the results of a measurement campaign carried out in a tunnel in Spain located along the Madrid-Segovia-Valladolid high-speed line, with cross passages between the two tubes every 250 m. The pressure time histories are compared with numerical predictions obtained by means of a 1D code that is an implementation of the Method of Characteristics to solve the mass, energy and momentum conservation equations. Pressure differences that act on the doors at cross passages are discussed and compared with design values that have been used in different countries. | |
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Internacional
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Si |
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Nombre congreso
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15th International Symposium on Aerodynamics, ventilation & Fire in tunnels |
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Tipo de participación
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960 |
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Lugar del congreso
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Barcelona |
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Revisores
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Si |
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ISBN o ISSN
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9781855981379 |
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DOI
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Fecha inicio congreso
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18/09/2013 |
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Fecha fin congreso
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20/09/2013 |
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Desde la página
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565 |
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Hasta la página
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576 |
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Título de las actas
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Papers of the 15th International Symposium on Aerodynamics, ventilation & Fire in tunnels |