Non-wetting impact of a sphere onto a bath and its application to bouncing droplets
Non-wetting impact of a sphere onto a bath and its application to bouncing droplets
复制标题
球体对浴的非润湿影响及其在弹跳液滴中的应用
DOI:
10.1017/jfm.2017.424
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发表时间:
2017
影响因子:
3.7
通讯作者:
Galeano-Rios C
中科院分区:
文献类型:
--
作者:
Galeano-Rios C
We present a fully predictive model for the impact of a smooth, convex and perfectly hydrophobic solid onto the free surface of an incompressible fluid bath of infinite depth in a regime where surface tension is important. During impact, we impose natural kinematic constraints along the portion of the fluid interface that is pressed by the solid. This provides a mechanism for the generation of linear surface waves and simultaneously yields the pressure applied on the impacting masses. The model compares remarkably well with data of the impact of spheres and bouncing droplet experiments, and is completely free of any of impact parametrisation.
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影响因子:
2.9
作者:
D. Terwagne;T. Gilet;N. Vandewalle;S. Dorbolo
通讯作者:
S. Dorbolo
DOI:
--
发表时间:
1972
期刊:
影响因子:
--
作者:
G. Logvinovich
通讯作者:
G. Logvinovich
DOI:
10.1002/zamm.19530330408
发表时间:
1953
影响因子:
2.3
作者:
C. Schmieden
通讯作者:
C. Schmieden
DOI:
--
发表时间:
2016
期刊:
影响因子:
--
作者:
F. Blanchette
通讯作者:
F. Blanchette
DOI:
--
发表时间:
2014
期刊:
影响因子:
--
作者:
J. M. Bush
通讯作者:
J. M. Bush