26 citations · 73 across the 7 of their papers we have counts for
3 papers · 1 filter
Chaotic Advection at the Pore Scale: Mechanisms, Upscaling and Implications for Macroscopic Transport
D. R. Lester, M. G. Trefry, Guy Metcalfe
The macroscopic spreading and mixing of solute plumes in saturated porous media is ultimately controlled by processes operating at the pore scale. Whilst the conventional picture o…
Mixing of discontinuously deforming media
Lachlan D. Smith, Murray Rudman, Daniel R. Lester +1
Mixing of materials is fundamental to many natural phenomena and engineering applications. The presence of discontinuous deformations - such as shear banding or wall slip - creates…
Bifurcations and degenerate periodic points in a three dimensional chaotic fluid flow
Lachlan D. Smith, Murray Rudman, Daniel R. Lester +1
Analysis of the periodic points of a conservative periodic dynamical system uncovers the basic kinematic structure of the transport dynamics, and identifies regions of local stabil…