Droplet spreading on heterogeneous surfaces using a three-dimensional, lattice boltzmann model
LECT NOTES COMPUT SC 2657 (2003) 1024-1033
Abstract:
We use a three-dimensional lattice Boltzmann model to investigate the spreading of mesoscale droplets on homogeneous and heterogeneous surfaces. On a homogeneous substrate the base radius of the droplet grows with time as t(0.28) for a range of viscosities and surface tensions. The time evolutions collapse onto a single curve as a function of a dimensionless time. On a surface comprising of alternate hydrophobic and hydrophilic stripes the wetting velocity is anisotropic and the equilibrium shape of the droplet reflects the wetting properties of the underlying substrate.Dynamical Response of Quasi 1D Mott Insulators
Chapter in International Conference on Theoretical Physics, Springer Nature (2003) 589-608
Dynamical response of quasi 1D Mott insulators
ANNALES HENRI POINCARE 4 (2003) S589-S608
Dynamical structure factor of the anisotropic Heisenberg chain in a transverse field - art. no. 134431
PHYSICAL REVIEW B 68:13 (2003) ARTN 134431
Dynamical structure factor in copper benzoate and other spin-1/2 antiferromagnetic chains
PHYSICAL REVIEW B 68:6 (2003) ARTN 064410