Surface renewal as a significant mechanism for dust emission

Wind tunnel experiments of dust emissions from different soil surfaces are carried out to better understand dust emission mechanisms. The effects of surface renewal on aerodynamic entrainment and saltation bombardment are analyzed in detail. It is found that flow conditions, surface particle mot...

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Bibliographic Details
Main Authors: J. Zhang, Z. Teng, N. Huang, L. Guo, Y. Shao
Format: Article
Language:English
Published: Copernicus Publications 2016-12-01
Series:Atmospheric Chemistry and Physics
Online Access:https://www.atmos-chem-phys.net/16/15517/2016/acp-16-15517-2016.pdf