Mixing under laminar flow conditions is key to a wide variety of industrial fluid systems of
size extending from micrometres to metres. Profound insight into three-dimensional laminar …

Passive mixing is investigated in a mathematical model of steady, three-dimensional,
laminar flow through a rectangular channel. Efficient stirring is achieved by imposing …

Laminar mixing by the inline-mixing principle is a key to many industrial fluids-engineering
systems of size extending from micrometers to meters. However, insight into fundamental …

Inertia-induced changes in transport properties of an incompressible viscous time-periodic
flow due to fluid inertia (nonzero Reynolds numbers Re⁠) are studied in terms of the …

Even though the first theoretical example of chaotic advection was a three-dimensional flow
(Hénon 1966), the number of theoretical studies addressing chaos and mixing in three …

The work presented in this thesis encompasses numerical and experimental investigations
on three-dimensional (3 D) chaotic advection in a cylindrical domain under laminar flow …

Spatially persisting patterns form during the downstream evolution of passive scalars in
three-dimensional (3D) spatially periodic flows due to the coupled effect of stretching and …

Laminar mixing in the two-dimensional time-periodic Stokes flows between eccentric
cylinders [journal bearing flow (JBF)] is studied using the extended mapping method …

A two‐dimensional approximation of the Navier–Stokes equations illustrates a specific
instance of transition from Lagrangian to Eulerian turbulence. As the Reynolds number (Re) …

We propose numerical methods for the estimation of the yield of reaction in laminar flows.
The methods are based on backward tracking of tracer particles. In the case of fast reaction …