The effect of wetting kinetics on the penetration of a layered capillary

2001 ◽  
Vol 32 (10) ◽  
pp. 2663-2666 ◽  
Author(s):  
Rajiv Asthana
Keyword(s):  
Wetting Kinetics

Wetting Kinetics of Polymer Solutions. Experimental Observations

1996 ◽  
Vol 29 (1) ◽  
pp. 320-325 ◽  
Author(s):  
Shih-Yu Nieh ◽  
Robert M. Ybarra ◽  
P. Neogi
Keyword(s):  
Polymer Solutions ◽  
Wetting Kinetics ◽  
Kinetics Of

Effects of Free Surface Evaporation on Water Nano-Droplet Wetting Kinetics: A Molecular Dynamics Study

2013 ◽  
Author(s):  
Gui Lu ◽  
Yuan-Yuan Duan ◽  
Xiao-Dong Wang
Keyword(s):  
Molecular Dynamics ◽  
Free Surface ◽  
Contact Line ◽  
Dynamics Simulation ◽  
Water Molecules ◽  
Dynamic Wetting ◽  
Surface Evaporation ◽  
Molecular Kinetic Theory ◽  
Line Region ◽  
Wetting Kinetics

The dynamic wetting of water nano-droplet with evaporation on the heated gold substrate was examined using molecular dynamics simulation. Various substrate and droplet pre-heated temperatures were calculated to obtained different evaporating rates. Water molecules attachment-detachment details were traced near the contact line region to show the microscopic details and evidences for the spreading-evaporating droplet. The increasing substrate temperature greatly affected the dynamic wetting process, while the initial temperature of water droplet had very limited effects. The effects of free surface evaporation on wetting kinetics for both hydrophobic and hydrophilic substrates were examined. The radius versus time curves agree well with the Molecular kinetic theory (MKT) for spreading without evaporation and deviate from the MKT for the spreading with evaporation. The enhancement on wetting kinetics due to evaporation can be attributed to the reducing of liquid-vapor surface tension and the strengthening in water molecules transport in contact line region and bulk droplet.

Evaluating the capillarity of textile materials from wetting kinetics

1989 ◽  
Vol 20 (4) ◽  
pp. 264-267
Author(s):  
N. N. Pavlov ◽  
A. V. Artemov ◽  
T. E. Platova ◽  
V. V. Pavlova ◽  
T. P. Sidorova ◽  
...  
Keyword(s):  
Textile Materials ◽  
Wetting Kinetics

Grain boundary wetting kinetics of bismuth melt into copper polycrystalline structure

2014 ◽  
Vol 133 ◽  
pp. 113-114 ◽  
Author(s):  
A.A. Novikov ◽  
B.S. Bokstein ◽  
A.L. Petelin ◽  
A.O. Rodin
Keyword(s):  
Grain Boundary ◽  
Polycrystalline Structure ◽  
Grain Boundary Wetting ◽  
Wetting Kinetics ◽  
Kinetics Of
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