Slip-stick excitation and travelling waves excite silo honking

Silo honking is the harmonic sound generated by the discharge of a silo filled with a granular material. In industrial storage silos, the acoustic emission during discharge of PET-particles forms a nuisance for the environment and may ultimately result in structural failure. This work investigates t...

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Bibliographic Details
Main Authors: Warburton Katarzyna, Porte Elze, Vriend Nathalie
Format: Article
Language:English
Published: EDP Sciences 2017-01-01
Series:EPJ Web of Conferences
Online Access:https://doi.org/10.1051/epjconf/201714010009