A spotlike edge state in plane Poiseuille flow

Abstract

We study the laminar turbulent boundary in plane Poiseuille flow at $Re=1400$ and $2180$ using the technique of edge tracking. For large computational domains the attracting state in the laminar-turbulent boundary is localized in spanwise and streamwise direction and chaotic.

References in corpus (3)

• Turbulence transition and the edge of chaos in pipe flow
• Laminar-turbulent boundary in plane Couette flow
• Streamwise and doubly-localised periodic orbits in plane Poiseuille flow

Cited by in corpus (1)

• Streamwise and doubly-localised periodic orbits in plane Poiseuille flow