This review highlights the profound and unexpected ways in which viscosity varying in
space and time can affect flow. The most striking manifestations are through alterations of …

Intravenous drug administration presents a series of challenges that relate to the
pathophysiology of the neonate and intravenous infusion systems in neonates. These …

The problems of multi-phase fluid flows are often encountered in engineering. In this study, a
non-local numerical model of multi-phase fluid flows in the Lagrangian description is …

We study characteristics of miscible displacement flows in inclined pipes with density-stable
configuration, meaning the lighter fluid is pumped to displace the heavier fluid downward …

We analyse the linear stability of a reactive plane Poiseuille flow, where a reactant fluid A
overlies another reactant B in a layered fashion within a two-dimensional channel. Both …

The linear stability characteristics of pressure-driven miscible two-fluid flow with same
density and varying viscosities in a channel with velocity slip at the wall are examined. A …

We perform linear stability calculations for a jet emerging into an ambient medium of a
different viscosity but the same density. These calculations are intended to isolate the effects …

The linear stability characteristics of pressure-driven core-annular pipe flow of two
immiscible fluids are considered to investigate the effects of the density and viscosity ratios …

In the present study, an improved Incompressible Smoothed Particle Hydrodynamics
algorithm (ISPH) is proposed to model the mixing flow in an active micromixer in which an …

We study the stability of two-fluid flow through a plane channel at Reynolds numbers of 100–
1000 in the linear and nonlinear regimes. The two fluids have the same density but different …