title: Order parameter modeling of fluid dynamics in narrow confinements subjected to hydrophobic interactions.
abstract: A novel phase-field approach is developed for quantitative modeling of the complex thermophysics over reduced length scales in narrow fluidic confinements, as induced by the surface roughness-hydrophobicity coupling and the consequent hydrodynamic interactions. The method is tested for flows on micro- and nano- corrugated surfaces in narrow confinements, and the agreement with molecular dynamics and lattice Boltzmann simulations is found to be quantitative.
authors.affiliation: Department of Mechanical Engineering, Indian Institute of Technology, Kharagpur- 721302, India. suman@mech.iitkgp.ernet.in
authors.forename: Suman
authors.initials: S
authors.lastname: Chakraborty