Surfing the capillary wave: Wetting dynamics beneath an impacting drop

2019 ◽  
Vol 4 (12) ◽  
Author(s):  
John M. Kolinski ◽  
Ramin Kaviani ◽  
Dylan Hade ◽  
Shmuel M. Rubinstein
Keyword(s):  
Capillary Wave ◽  
Wetting Dynamics

Wetting dynamics of nanoliter water droplets in nanoporous media

2020 ◽  
Author(s):  
Bin Pan ◽  
Christopher R. Clarkson ◽  
Marwa Atwa ◽  
Chris Debuhr ◽  
Amin Ghanizadeh ◽  
...  
Keyword(s):  
Water Droplets ◽  
Nanoporous Media ◽  
Wetting Dynamics

scholarly journals Interface Roughening in Two Dimensions

2021 ◽  
Vol 182 (3) ◽  
Author(s):  
Gernot Münster ◽  
Manuel Cañizares Guerrero
Keyword(s):  
Field Theory ◽  
Monte Carlo ◽  
Capillary Wave ◽  
System Size ◽  
Two Dimensions ◽  
Two Dimensional ◽  
Wave Approximation ◽  
Statistical Field ◽  
Statistical Field Theory ◽  
Interface Roughening

AbstractRoughening of interfaces implies the divergence of the interface width w with the system size L. For two-dimensional systems the divergence of $$w^2$$ w 2 is linear in L. In the framework of a detailed capillary wave approximation and of statistical field theory we derive an expression for the asymptotic behaviour of $$w^2$$ w 2 , which differs from results in the literature. It is confirmed by Monte Carlo simulations.

scholarly journals Microscale Capillary Wave Turbulence Excited by High Frequency Vibration

Langmuir ◽  
2013 ◽  
Vol 29 (11) ◽  
pp. 3835-3845 ◽  
Author(s):  
Jeremy Blamey ◽  
Leslie Y. Yeo ◽  
James R. Friend
Keyword(s):  
High Frequency ◽  
Capillary Wave ◽  
Wave Turbulence ◽  
High Frequency Vibration

scholarly journals Characteristic Behavior of Damping Coefficient of Capillary Wave on Surfactant Solution

1978 ◽  
Vol 51 (5) ◽  
pp. 1553-1554 ◽  
Author(s):  
Minoru Sasaki ◽  
Tatsuya Yasunaga ◽  
Minoru Ashida ◽  
Haruki Kan
Keyword(s):  
Capillary Wave ◽  
Surfactant Solution ◽  
Damping Coefficient ◽  
Characteristic Behavior

Splash formation by spherical drops

2001 ◽  
Vol 427 ◽  
pp. 73-105 ◽  
Author(s):  
LIOW JONG LENG
Keyword(s):  
High Resolution ◽  
Quantitative Data ◽  
Water Surface ◽  
High Speed ◽  
Scaling Laws ◽  
Capillary Wave ◽  
Water Drop ◽  
Qualitative And Quantitative ◽  
High Resolution Images ◽  
The Impact

The impact of a spherical water drop onto a water surface has been studied experimentally with the aid of a 35 mm drum camera giving high-resolution images that provided qualitative and quantitative data on the phenomena. Scaling laws for the time to reach maximum cavity sizes have been derived and provide a good fit to the experimental results. Transitions between the regimes for coalescence-only, the formation of a high-speed jet and bubble entrapment have been delineated. The high-speed jet was found to occur without bubble entrapment. This was caused by the rapid retraction of the trough formed by a capillary wave converging to the centre of the cavity base. The converging capillary wave has a profile similar to a Crapper wave. A plot showing the different regimes of cavity and impact drop behaviour in the Weber–Froude number-plane has been constructed for Fr and We less than 1000.

Laser-induced capillary wave at air/liquid interfaces in time domain

1999 ◽  
Vol 74 (10) ◽  
pp. 1495-1497 ◽  
Author(s):  
Kaori Yasumoto ◽  
Noboru Hirota ◽  
Masahide Terazima
Keyword(s):  
Time Domain ◽  
Capillary Wave ◽  
Liquid Interfaces

Curvature corrections to the capillary wave Hamiltonian

1995 ◽  
Vol 97 (4) ◽  
pp. 511-513 ◽  
Author(s):  
M. Napi�rkowski ◽  
S. Dietrich
Keyword(s):  
Capillary Wave
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