Nowadays, microchannels have been widely utilized in various multidisciplinary fields, and
as a consequence, some new and different requirements for microchannels in the process of …

The spreading and rebound patterns of low-viscous droplets upon impacting spherical solid
surfaces are investigated numerically. The studied cases consider a droplet impinging onto …

In today's complex micro–electro–mechanical systems (MEMS), investigation of flow through
irregular micro/nanochannels, such as bended channels, variable cross-sectional area …

Although the impact of impinging droplets on solid substrates has been widely studied, any
possible non-trivial interaction between the substrate wettability and applied electric field …

Mixing of high-viscosity liquids (eg glycerol–water solutions) is challenging and costly and
often requires employing active mixing methods. Two-phase flow micromixers have attracted …

Gas flow and heat transfer in confined geometries at micro-and nanoscales differ
considerably from those at macro-scales, mainly due to nonequilibrium effects such as …

Rarefied pressure-driven gaseous flow with heat transfer in a microchannel with a backward
facing micro-step is investigated in this paper using the lattice Boltzmann method (LBM) in …

The rarefied gas flow through a long microchannel with multi throats is studied in both slip
and transition flow regimes by the lattice Boltzmann method with Two Relaxation Times …

Thermal performance enhancement of microchannel heat sinks for electronics cooling is
becoming more and more necessary. To this end, microchannels with noncircular cross …

In this study, two-dimensional, steady, laminar, and compressible gaseous flow of
Newtonian fluid in a rectangular porous microchannel affected by an electromagnetic field …