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- Publications
- Influence
A partially open porous media flow with chaotic advection: towards a model of coupled fields
- G. Metcalfe, D. Lester, +5 authors J. Morris
- Mathematics, Medicine
- Philosophical Transactions of the Royal Society A…
- 13 January 2010
In nature, dissipative fluxes of fluid, heat and/or reacting species couple to each other and may also couple to deformation of a surrounding porous matrix. We use the well-known analogy of Hele–Shaw… Expand
An experimental and theoretical study of the mixing characteristics of a periodically reoriented irrotational flow
- G. Metcalfe, D. Lester, +6 authors J. Morris
- Mathematics, Medicine
- Philosophical Transactions of the Royal Society A…
- 13 May 2010
The minimum-energy method to generate chaotic advection should be to use an irrotational flow. However, irrotational flows have no saddle connections to perturb in order to generate chaotic orbits.… Expand
Stochastic relationships for periodic responses in randomly heterogeneous aquifers
- M. G. Trefry, Dennis McLaughlin, D. Lester, G. Metcalfe, C. Johnston, A. Ord
- Geology, Mathematics
- 1 August 2011
[1] The aim of this work is to develop a theoretical framework for the analysis of groundwater head oscillations commonly observed in bores near boundaries of surface water bodies that are subject to… Expand
Interactional practices and artifact orientation in mobile augmented reality game play
- Steven L. Thorne, J. Hellermann, A. Jones, D. Lester
- Computer Science, Psychology
- PsychNology J.
- 2015
TLDR
The fucose salvage pathway inhibits invadopodia formation and extracellular matrix degradation in melanoma cells
- Tyler Keeley, Shengchen Lin, D. Lester, E. Lau, S. Yang
- Chemistry, Medicine
- PloS one
- 20 June 2018
The fucose salvage pathway is a two-step process in which mammalian cells transform L-fucose into GDP-L-fucose, a universal fucose donor used by fucosyltransferases to modify glycans. Emerging… Expand
Hydrodynamic drift ratchet scalability
- James W. Herringer, D. Lester, G. Dorrington, J. G. Mitchell, G. Rosengarten
- Physics
- 16 February 2016
The rectilinear "drift" of particles in a hydrodynamic drift ratchet arises from a combination of diffusive motion and particle-wall hydrodynamic interactions, and is therefore dependent on particle… Expand
Potential astrophysics science missions enabled by NASA's planned Ares V
- H. Philip Stahl, H. Thronson, +4 authors R. Brissenden
- Physics, Engineering
- Optical Engineering + Applications
- 26 August 2009
NASA's planned Ares V cargo launch vehicle with its 10 m diameter fairing and ~60,000 kg payload mass to L2 offers the potential to launch entirely new classes of missions, such as 8-m monolithic… Expand
Harrow Improving Access to Psychological Therapies (IAPT) Service
- D. Lester
- Medicine
- 17 September 2014
- 3