An experimental procedure to obtain sound power level of tyre/road noise under Coast-By conditions

Campillo-Davó, Nuria; Peral-Orts, Ramón; Velasco-Sánchez, Emilio; Campello-Vicente, Héctor

doi:10.1016/j.apacoust.2012.10.007

Cited by 10 publications

(1 citation statement)

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“…Sin embargo, la cuantificación del nivel sonoro que genera el neumático de un vehículo a alta velocidad con técnicas experimentales estandarizadas ofrece cierta dificultad, ya que el neumático debe tratarse como una fuente generadora de ruido. En Campillo et al [57] se presenta una metodología obteniendo la magnitud sonora de esta fuente sin estar alterada por la atenuación o la distancia entre foco emisor y receptor.…”

Section: 6-referencias Sobre Materiales Expandidos Y Exfoliadosunclassified

Desarrollo De Modelos De Comportamiento Acústico Y Caracterización Experimental De Materiales Elaborados Con Aligerantes Para La Construcción. Aplicación a Sistemas De Control De Ruido.

Lloret¹,

Vicente²

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The work presented here focuses on the study of the acoustic behavior of rigid structure granular materials derived from natural products. Lightening materials are employed in construction. Severals products are extracted directly from quarry, being processed in industrial treatment plants to obtain the required properties. These materials do not contribute to environmental pollution from the point of view of the product nature. Products as arlite and vermiculite are available in the market with different particle sizes. These materials have very interesting properties: they exhibit high porosity, withstand high temperatures, have advantages from an economic point of view and their density is low.

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Section: 6-referencias Sobre Materiales Expandidos Y Exfoliadosunclassified