Career
- 2017- date: DAMTP, Cambridge University
- 1996-2017: Mathematics, Bristol University
- 1992-1996: Mathematics, Newcastle University
- 1992 : PhD, MIT
Research
General fluid mechanics: the Navier-Stokes equations (nonlinear dynamics, transition and turbulence); geophysical and astrophysical fluid mechanics (e.g. convection; stably stratified flows; tidal, precessional and librational motion of planetary interiors and subsurface oceans; accretion disks);
Selected Publications
- see homepage (www.damtp.cam.ac.uk/user/rrk26)
Publications
Recurrent flow patterns as a basis for turbulence: predicting statistics from structures
– Proceedings of the National Academy of Sciences of the United States of America
(2024)
121,
e2320007121
(doi: 10.1073/pnas.2320007121)
Long-wave instabilities of sloping stratified exchange flows
– Journal of Fluid Mechanics
(2024)
983,
a12
(doi: 10.1017/jfm.2024.96)
The polymer diffusive instability in highly concentrated polymeric fluids
– Journal of Non-Newtonian Fluid Mechanics
(2024)
326,
105212
(doi: 10.1016/j.jnnfm.2024.105212)
Multistability of elasto-inertial two-dimensional channel flow
– Journal of Fluid Mechanics
(2024)
981,
a30
(doi: 10.1017/jfm.2024.50)
New insights into experimental stratified flows obtained through physics-informed neural networks
– Journal of Fluid Mechanics
(2024)
981,
r1
(doi: 10.1017/jfm.2024.49)
Inertial enhancement of the polymer diffusive instability
– Journal of Fluid Mechanics
(2024)
981,
a2
(doi: 10.1017/jfm.2024.21)
Stratified inclined duct: Two-layer hydraulics and instabilities
– Journal of Fluid Mechanics
(2023)
977,
a25
(doi: 10.1017/jfm.2023.871)
Stochastic Latent Transformer: Efficient Modelling of Stochastically
Forced Zonal Jets
(2023)
Wall shear stress and pressure patterns in aortic stenosis patients with and without aortic dilation captured by high-performance image-based computational fluid dynamics
– PLoS Comput Biol
(2023)
19,
e1011479
(doi: 10.1371/journal.pcbi.1011479)
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