90 citations · 715 across the 36 of their papers we have counts for
4 papers · 2 filters
Flow past superhydrophobic surfaces with cosine variation in local slip length
Evgeny S. Asmolov, Sebastian Schmieschek, Jens Harting +1
Anisotropic super-hydrophobic surfaces have the potential to greatly reduce drag and enhance mixing phenomena in microfluidic devices. Recent work has focused mostly on cases of su…
Effective slip-length tensor for a flow over weakly slipping stripes
Evgeny S. Asmolov, Jiajia Zhou, Friederike Schmid +1
We discuss the flow past a flat heterogeneous solid surface decorated by slipping stripes. The spatially varying slip length, , is assumed to be small compared to the scale o…
Effective hydrodynamic boundary conditions for microtextured surfaces
Anne Mongruel, Thibault Chastel, Evgeny S. Asmolov +1
We report measurements of the hydrodynamic drag force acting on a smooth sphere falling down under gravity to a plane decorated with microscopic periodic grooves. Both surfaces are…
Effective slip boundary conditions for arbitrary one-dimensional surfaces
Evgeny S. Asmolov, Olga I. Vinogradova
In many applications it is advantageous to construct effective slip boundary conditions, which could fully characterize flow over patterned surfaces. Here we focus on laminar shear…