Simulation of droplet motion on low-energy and heterogeneous surfaces

LW Schwartz, RR Eley - Journal of Colloid and Interface Science, 1998 - Elsevier
A method of calculation is introduced that allows the simulation of the time-dependent three-
dimensional motion of liquid droplets on solid substrates for systems exhibiting finite …

Hysteretic effects in droplet motions on heterogeneous substrates: direct numerical simulation

LW Schwartz - Langmuir, 1998 - ACS Publications
A method of calculation is introduced that allows the simulation of the time-dependent three-
dimensional motion of liquid droplets on solid substrates for systems with finite equilibrium …

Contact angle relaxation during the spreading of partially wetting drops

MJ De Ruijter, J De Coninck, TD Blake, A Clarke… - Langmuir, 1997 - ACS Publications
We apply the molecular kinetic theory of wetting to the relaxation of the dynamic contact
angle during the spreading of liquid droplets on solid surfaces. Experimental data have …

Contact angle relaxation during droplet spreading: comparison between molecular kinetic theory and molecular dynamics

TD Blake, A Clarke, J De Coninck, MJ De Ruijter - Langmuir, 1997 - ACS Publications
The macroscopic behavior of the contact line during the spontaneous spreading of a droplet
can be described in terms of microscopic quantities, specifically the substrate− liquid and …

Dynamic wetting studied by molecular modeling simulations of droplet spreading

MJ De Ruijter, TD Blake, J De Coninck - Langmuir, 1999 - ACS Publications
The spontaneous spreading of liquid droplets is studied by molecular modeling simulations.
By considering very large systems, we are able to study the influence of the solid− liquid …

On the motion of a small viscous droplet that wets a surface

HP Greenspan - Journal of Fluid Mechanics, 1978 - cambridge.org
A model for the movement of a small viscous droplet on a surface is constructed that is
based on the lubrication equations and uses the dynamic contact angle to describe the …

Inertial to viscoelastic transition in early drop spreading on soft surfaces

L Chen, E Bonaccurso, MER Shanahan - Langmuir, 2013 - ACS Publications
It has been known for many years that a spreading liquid droplet can be appreciably slowed
on a soft, viscoelastic substrate by the appearance of a “wetting ridge” or protuberance of the …

The spreading of liquid droplets on solid surfaces

FT Dodge - Journal of colloid and interface science, 1988 - Elsevier
A model of the spreading of droplets on solids is synthesized from fluid dynamics and
surface physics. It predicts that the contact line diameter d of the droplet varies with time t as …

On the shapes of droplets that are sliding on a vertical wall

LW Schwartz, D Roux, JJ Cooper-White - Physica D: Nonlinear Phenomena, 2005 - Elsevier
This paper presents a straightforward theoretical model for the slow motion of a viscous
liquid drop on an inclined or vertical wall. The model simulates three-dimensional unsteady …

Anomalous spreading of liquid drops on an elastomeric surface

MER Shanahan, A Carre - Langmuir, 1994 - ACS Publications
When a liquid droplet is placed on a flat, smooth, and rigid solid, its spreading to equilibrium
can be described by a dynamic energy balance. Excess free surface (interfacial) energy …