Drift, diffusion and divergence
| dc.contributor.author | Tuckerman, Laurette | |
| dc.date.accessioned | 2025-12-31T14:27:33Z | |
| dc.date.available | 2025-12-31T14:27:33Z | |
| dc.date.issued | 2025-05-27 | |
| dc.description | Turbulent Taylor–Couette flow displays traces of axisymmetric Taylor vortices even at high Reynolds numbers. With this motivation, Feldmann & Avila (2025) J. Fluid Mech, 1008, R1, carry out long-time numerical simulations of axisymmetric high-Reynolds-number Taylor–Couette flow. They find that the Taylor vortices, using the only degree of freedom that remains available to them, carry out Brownian motion in the axial direction, with a diffusion constant that diverges as the number of rolls is reduced below a critical value. | |
| dc.description.volume | 1012 | |
| dc.identifier.arxiv | 2506.00621 | |
| dc.identifier.doi | 10.48550/arxiv.2506.00621 | |
| dc.identifier.issn | 1469-7645 | |
| dc.identifier.uri | https://ror.circle-u.eu/handle/123456789/1715311 | |
| dc.openaire.affiliation | Université Paris Cité | |
| dc.openaire.collaboration | 1 | |
| dc.publisher | Cambridge University Press (CUP) | |
| dc.rights | OPEN | |
| dc.rights.license | c_abf2 | |
| dc.source | Journal of Fluid Mechanics | |
| dc.subject | transition to turbulence | |
| dc.subject | Physics - Fluid Dynamics | |
| dc.subject | [NLIN] Nonlinear Sciences [physics] | |
| dc.subject | Taylor-Couette flow | |
| dc.subject | Fluid Dynamics (physics.flu-dyn) | |
| dc.subject | FOS: Physical sciences | |
| dc.subject | [PHYS.MECA.MEFL] Physics [physics]/Mechanics [physics]/Fluid mechanics [physics.class-ph] | |
| dc.title | Drift, diffusion and divergence | |
| dc.type | publication |