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Communication dans un congrès

Vibration level induced by the friction of two rough surfaces weakly loaded

Abstract : This paper presents an experiment to measure the vibration level generated when a light solid slides over a dry and rough surface. The experimental setup is based on linear constant motion with speed range from 1 to 1000 mm/sec. The aim is to study the evolution of the vibration level as a function of the sliding speed and the friction area. Measurements show that the vibration level is a logarithmic increasing function of the sliding speed with a transient velocity. It is also observed that two regimes exist for the evolution of vibration level versus apparent contact area. On the one hand the vibration level is proportional to the friction area, but on the other hand this level is constant.
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https://hal.archives-ouvertes.fr/hal-03343688
Contributeur : N'Guetta Modeste Assemien Connectez-vous pour contacter le contributeur
Soumis le : mardi 14 septembre 2021 - 12:42:15
Dernière modification le : jeudi 16 septembre 2021 - 03:27:42

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Assemien_Le_Bot_2021.pdf
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  • HAL Id : hal-03343688, version 1

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Modeste Assemien, Alain Le Bot. Vibration level induced by the friction of two rough surfaces weakly loaded. Inter-noise 2021, Aug 2021, Washington (virtual), United States. ⟨hal-03343688⟩

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