Patterns in transitional shear turbulence. Part 2. Emergence and optimal wavelength

S Gomé, LS Tuckerman, D Barkley - Journal of Fluid Mechanics, 2023 - cambridge.org
Low Reynolds number turbulence in wall-bounded shear flows en route to laminar flow
takes the form of oblique, spatially intermittent turbulent structures. In plane Couette flow …

Patterns in transitional shear turbulence. Part 1. Energy transfer and mean-flow interaction

S Gomé, LS Tuckerman, D Barkley - Journal of Fluid Mechanics, 2023 - cambridge.org
Low Reynolds number turbulence in wall-bounded shear flows en route to laminar flow
takes the form of spatially intermittent turbulent structures. In plane shear flows, these appear …