Showing physics.flu-dynShow all
2 papers · 1 filter
physics.flu-dyn2021
Exact coherent structures and shadowing in turbulent Taylor-Couette flow
Michael C. Krygier, Joshua L. Pughe-Sanford, Roman O. Grigoriev
We investigate a theoretical framework for modeling fluid turbulence based on the formalism of exact coherent structures (ECSs). Although highly promising, existing evidence for th…
physics.flu-dyn2019
A novel subcritical transition to turbulence in Taylor-Couette flow with counter-rotating cylinders
Christopher J. Crowley, Michael C. Krygier, Daniel Borrero-Echeverry +2
The transition to turbulence in Taylor-Couette flow often occurs via a sequence of supercritical bifurcations to progressively more complex, yet stable, flows. We describe a subcri…