Slip on superhydrophobic surfaces
JP Rothstein - Annual review of fluid mechanics, 2010 - annualreviews.org
This review discusses the use of the combination of surface roughness and hydrophobicity
for engineering large slip at the fluid-solid interface. These superhydrophobic surfaces were …
for engineering large slip at the fluid-solid interface. These superhydrophobic surfaces were …
Boundary slip in Newtonian liquids: a review of experimental studies
For several centuries fluid dynamics studies have relied upon the assumption that when a
liquid flows over a solid surface, the liquid molecules adjacent to the solid are stationary …
liquid flows over a solid surface, the liquid molecules adjacent to the solid are stationary …
Microfluidics: the no-slip boundary condition
E Lauga, MP Brenner, HA Stone - ar**es a hydrophobic rough surface it can either bounce off the
surface (fakir droplets) or be impaled and strongly stuck on it (Wenzel droplets). The analysis …
surface (fakir droplets) or be impaled and strongly stuck on it (Wenzel droplets). The analysis …
Flow boundary conditions from nano-to micro-scales
The development of microfluidic devices has recently revived the interest in “old” problems
associated with transport at, or across, interfaces. As the characteristic sizes are decreased …
associated with transport at, or across, interfaces. As the characteristic sizes are decreased …
Direct velocity measurements of the flow past drag-reducing ultrahydrophobic surfaces
J Ou, JP Rothstein - Physics of fluids, 2005 - pubs.aip.org
A series of experiments are presented which study the flow kinematics of water past drag-
reducing superhydrophobic surfaces. The ultrahydrophobic surfaces are fabricated from …
reducing superhydrophobic surfaces. The ultrahydrophobic surfaces are fabricated from …
Achieving large slip with superhydrophobic surfaces: Scaling laws for generic geometries
We investigate the hydrodynamic friction properties of superhydrophobic surfaces and
quantify their superlubricating potential. On such surfaces, the contact of the liquid with the …
quantify their superlubricating potential. On such surfaces, the contact of the liquid with the …
Effective slip and friction reduction in nanograted superhydrophobic microchannels
Enabled by a technology to fabricate well-defined nanogrates over a large area (2× 2 cm
2), we report the effect of such a surface, in both hydrophilic and hydrophobic conditions …
2), we report the effect of such a surface, in both hydrophilic and hydrophobic conditions …
Icephobic surfaces: Definition and figures of merit
Icephobic surfaces have a critical footprint on human daily lives ranging from aviation
systems and infrastructures to energy systems, but creation of these surfaces for low …
systems and infrastructures to energy systems, but creation of these surfaces for low …