在稳定锥射流模式下，电液动力雾化过程中纳米悬浮液中的射流破碎。

Jet break-up in nano-suspensions during electrohydrodynamic atomization in the stable cone-jet mode.

作者信息

Jayasinghe S N, Edirisinghe M J

机构信息

Department of Materials, Queen Mary, University of London, Mile End Road, London E1 4NS, UK.

出版信息

J Nanosci Nanotechnol. 2005 Jun;5(6):923-6. doi: 10.1166/jnn.2005.126.

DOI:10.1166/jnn.2005.126

PMID:16060154

Abstract

This paper reports jet break-up phenomena, which occurs during the electrohydrodynamic atomization (EHDA) of nano-suspensions. We investigated three ethylene glycol-based near-monodisperse suspensions, containing 30 wt% of SiO2 particles sized at 20, 80 and 120 nm. These suspensions were subjected to electrohydrodynamic atomization in the stable cone-jet mode and the jet break-up in each is discussed and compared with those of liquids reported in the literature.

摘要

本文报道了在纳米悬浮液的电流体动力学雾化（EHDA）过程中发生的射流破碎现象。我们研究了三种基于乙二醇的近单分散悬浮液，它们含有30 wt%尺寸为20、80和120 nm的SiO₂颗粒。这些悬浮液在稳定的锥射流模式下进行电流体动力学雾化，并对每种悬浮液中的射流破碎进行了讨论，并与文献中报道的液体的射流破碎进行了比较。