221 citations · 866 across the 13 of their papers we have counts for
13 papers
Inertial focusing of finite-size particles in microchannels
Evgeny S. Asmolov, Alexander L. Dubov, Tatiana V. Nizkaya +2
At finite Reynolds numbers, Re, particles migrate across laminar flow streamlines to their equilibrium positions in microchannels. This migration is attributed to a lift force, and…
Lattice-Boltzmann simulations of the drag force on a sphere approaching a superhydrophobic striped plane
Alexander L. Dubov, Sebastian Schmieschek, Evgeny S. Asmolov +2
By means of lattice-Boltzmann simulations the drag force on a sphere of radius R approaching a superhydrophobic striped wall has been investigated as a function of arbitrary separa…
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…
Tensorial slip of super-hydrophobic channels
Sebastian Schmieschek, Aleksey V. Belyaev, Jens Harting +1
We describe a generalization of the tensorial slip boundary condition, originally justified for a thick (compared to texture period) channel, to any channel thickness. The eigenval…
Simulations of slip flow on nanobubble-laden surfaces
Jari Hyväluoma, Christian Kunert, Jens Harting
On microstructured hydrophobic surfaces, geometrical patterns may lead to the appearance of a superhydrophobic state, where gas bubbles at the surface can have a strong impact on t…
Lattice Boltzmann simulations of liquid flilm drainage between smooth surfaces
Christian Kunert, Jens Harting
Exploring the hydrodynamic boundary of a surface by approaching a colloidal sphere and measuring the occurring drag force is a common experimental technique. However, numerous para…