Droplet splashing on a thin liquid film

被引：341

作者：

Josserand, C

Zaleski, S

机构：

[1] CNRS, Modelisat Mecan Lab, F-75015 Paris, France

[2] Univ Paris 06, F-75015 Paris, France

来源：

PHYSICS OF FLUIDS | 2003年 / 15卷 / 06期

关键词：

D O I：

10.1063/1.1572815

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

We propose a theory predicting the transition between splashing and deposition for impacting drops. This theory agrees with current experimental observations and is supported by numerical simulations. It assumes that the width of the ejected liquid sheet during impact is precisely controlled by a viscous length l(nu). Numerous predictions follow this theory and they compare well with recent experiments reported by Thoroddsen [J. Fluid Mech. 451, 373 (2002)]. (C) 2003 American Institute of Physics.

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页码：1650 / 1657

页数：8

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