Thermocapillary Motion of a Liquid Drop on a Horizontal Solid Surface

Langmuir ◽  
2008 ◽  
Vol 24 (9) ◽  
pp. 5185-5193 ◽  
Author(s):  
Vikram Pratap ◽  
Nadjoua Moumen ◽  
R. Shankar Subramanian
Keyword(s):  
Solid Surface ◽  
Liquid Drop ◽  
Thermocapillary Motion ◽  
Horizontal Solid Surface

scholarly journals Nanoscopic interactions of colloidal particles can suppress millimetre drop splashing

Soft Matter ◽  
2021 ◽  
Author(s):  
Marie-Jean Thoraval ◽  
Jonas Schubert ◽  
Stefan Karpitschka ◽  
Munish Chanana ◽  
François Boyer ◽  
...  
Keyword(s):  
Solid Surface ◽  
Colloidal Particles ◽  
Liquid Drop ◽  
Nanoparticles Concentration

The presence of nanoparticles in a millimetric liquid drop impacting on a solid surface can suppress splashing at higher impact velocities. This mechanism is affected by the nanoparticles concentration and the coating molecules at their surface.

Predicting the maximum spreading of a liquid drop impacting on a solid surface: Effect of surface tension and entrapped air layer

2019 ◽  
Vol 4 (5) ◽  
Author(s):  
Thijs C. de Goede ◽  
Karla G. de Bruin ◽  
Noushine Shahidzadeh ◽  
Daniel Bonn
Keyword(s):  
Surface Tension ◽  
Solid Surface ◽  
Liquid Drop ◽  
Surface Effect ◽  
Entrapped Air ◽  
Maximum Spreading ◽  
Effect Of Surface

Dynamic Measurement of the Force Required to Move a Liquid Drop on a Solid Surface

Langmuir ◽  
2012 ◽  
Vol 28 (49) ◽  
pp. 16812-16820 ◽  
Author(s):  
D. W. Pilat ◽  
P. Papadopoulos ◽  
D. Schäffel ◽  
D. Vollmer ◽  
R. Berger ◽  
...  
Keyword(s):  
Solid Surface ◽  
Liquid Drop ◽  
Dynamic Measurement

scholarly journals The Effects of Surfactant on the Evolution of a Thin Film under a Moving Liquid Drop

2020 ◽  
Vol 5 (1) ◽  
pp. 75-85
Author(s):  
Kartika Yulianti ◽  
Agus Yodi Gunawan ◽  
Edy Soewono
Keyword(s):  
Thin Film ◽  
Film Thickness ◽  
Solid Surface ◽  
Surfactant Concentration ◽  
Liquid Drop ◽  
Nonlinear Partial Differential Equations ◽  
Normal Pressure ◽  
Lubrication Approximation ◽  
Moving Liquid

The effect of surfactant on the thickness of a thin film bounded by a solid surface and a moving liquid drop was investigated. We proposed a model so that parameters from the liquid drop can be stated in a parameter that acts as normal pressure to the thin film. Using the lubrication approximation, the model was reduced to a set of nonlinear partial differential equations in terms of the film thickness and surfactant concentration. Since we were interested in the role of the surfactant in lifting up the drop, we assumed that the density of the drop is higher than the density of the thin film. Numerically, the results show that the presence of the surfactant tends to delay the decrease of the film thickness insignificantly. However, when the surfactant was added into the system, it tends to significantly increase the film thickness for a certain range value of the normal pressure.

Numerical investigation of a droplet impacting obliquely on a horizontal solid surface

2022 ◽  
Vol 7 (1) ◽  
Author(s):  
Haibo Zhao ◽  
Xing Han ◽  
Jiayu Li ◽  
Wei Li ◽  
Tao Huang ◽  
...  
Keyword(s):  
Numerical Investigation ◽  
Solid Surface ◽  
Horizontal Solid Surface

A numerical study of thermocapillary migration of a small liquid droplet on a horizontal solid surface

2010 ◽  
Vol 22 (6) ◽  
pp. 062102 ◽  
Author(s):  
Huy-Bich Nguyen ◽  
Jyh-Chen Chen
Keyword(s):  
Solid Surface ◽  
Numerical Study ◽  
Liquid Droplet ◽  
Thermocapillary Migration ◽  
Horizontal Solid Surface

3D Observations of Liquid Drop Motions at the Edge of a Solid Surface

2018 ◽  
Vol 2018.23 (0) ◽  
pp. B211
Author(s):  
Hiroki TANUMA ◽  
Junya ONISHI ◽  
Naoki SHIKAZONO
Keyword(s):  
Solid Surface ◽  
Liquid Drop

Experimental investigation of liquid drop evaporation on a heated solid surface

2015 ◽  
Vol 22 (6) ◽  
pp. 771-774 ◽  
Author(s):  
A. A. Semenov ◽  
D. V. Feoktistov ◽  
D. V. Zaitsev ◽  
G. V. Kuznetsov ◽  
O. A. Kabov
Keyword(s):  
Experimental Investigation ◽  
Solid Surface ◽  
Liquid Drop ◽  
Drop Evaporation

Effects of tangential speed on low-normal-speed liquid drop impact on a non-wettable solid surface

2005 ◽  
Vol 39 (4) ◽  
pp. 754-760 ◽  
Author(s):  
R. H. Chen ◽  
H. W. Wang
Keyword(s):  
Solid Surface ◽  
Liquid Drop ◽  
Drop Impact ◽  
Normal Speed
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