We study the coupled problem of a liquid bridge connected to a porous surface and an impermeable surface, where the gap between the surfaces is an externally controlled function of time. The relative motion between the surfaces influences the pressure distribution and geometry of the liquid bridge, thus affecting the shape of liquid penetration into the porous material. Utilizing the lubricatio...

The problemof the stability of a liquid bridge stretched between parallel plateswith awetting contact angle of 90◦ is revisited. A closed form expression is derived for the height of the bridge, in terms of its volume, within which a cylindrical and various types of unduloidal equilibrium configurations can exist. For a given volume of the liquid and specified height of the bridge, the lateral ...

We propose a simple phenomenological model for wet granular media to take into account many particle interaction through liquid in the funicular state as well as two-body cohesive force by a liquid bridge in the pendular state. In the wet granular media with small liquid content, liquid forms a bridge at each contact point, which induces two-body cohesive force due to the surface tension. As th...

In this paper, we experimentally explore the formation, evolution and breakup of Armstrong liquid bridge. The extremely complicated stage is revealed, which involves many coupled processes including morphology change, current variation, heat transfer, water evaporation. By focusing on final fate bridge, observe that occurs once an effective length ($\tilde{L}$) reached. This increases linearly ...