All Outputs (2)

The linear spin-up of a stratified, rotating fluid in a square cylinder (2012)
Journal Article
Foster, M., & Munro, R. J. (2012). The linear spin-up of a stratified, rotating fluid in a square cylinder. Journal of Fluid Mechanics, 712, https://doi.org/10.1017/jfm.2012.402

Here we present experimental and theoretical results for how a stratified fluid, initially rotating as a solid body with constant angular velocity, , within a closed cylinder of square cross-section, is spun up when subject to a small, impulsive incr... Read More about The linear spin-up of a stratified, rotating fluid in a square cylinder.

The interaction of a vortex ring with a sloped sediment layer: critical criteria for incipient grain motion (2012)
Journal Article
Munro, R. J. (in press). The interaction of a vortex ring with a sloped sediment layer: critical criteria for incipient grain motion. Physics of Fluids, 24(2), https://doi.org/10.1063/1.3683555

Experiments were performed to analyse the interaction between a vortex ring and a sloped sediment layer. Attention focussed on interactions under “critical” conditions, in which sediment motion was only just induced by the ring's flow field. Both hyd... Read More about The interaction of a vortex ring with a sloped sediment layer: critical criteria for incipient grain motion.