Intermittency in a Locally Forced Plane Couette Flow - CEA - Commissariat à l’énergie atomique et aux énergies alternatives Access content directly
Journal Articles Physical Review Letters Year : 1997

Intermittency in a Locally Forced Plane Couette Flow

Abstract

The plane Couette flow displays a globally subcritical transition to turbulence. When forced by a thin wire introduced in the central plane, the basic flow bifurcates towards a new state of streamwise vortices which break down through a complex spatiotemporal regime. When a bead is introduced in the central plane, only a few vortices are generated. Their destabilization occurs via a new type of temporal intermittency hard to understand within the framework of dynamical systems
Fichier principal
Vignette du fichier
Intermittency.pdf (388.01 Ko) Télécharger le fichier
Origin : Files produced by the author(s)
Loading...

Dates and versions

cea-01373959 , version 1 (29-09-2016)

Identifiers

Cite

S. Bottin, Olivier Dauchot, F. Daviaud. Intermittency in a Locally Forced Plane Couette Flow. Physical Review Letters, 1997, 79, pp.4377-4380. ⟨10.1103/PhysRevLett.79.4377⟩. ⟨cea-01373959⟩
54 View
149 Download

Altmetric

Share

Gmail Facebook Twitter LinkedIn More