Pipe flow and many other shear flows show a transition to turbulence at flow rates for which
the laminar profile is stable against infinitesimal perturbations. In this brief review the recent …

Intermittent turbulent-laminar patterns characterize the transition to turbulence in pipe, plane
Couette, and plane channel flows. The time evolution of turbulent-laminar bands in plane …

We investigate the local self-sustained process underlying spiral turbulence in counter-
rotating Taylor–Couette flow using a periodic annular domain, shaped as a parallelogram …

条带和流向涡作为壁湍流中的两类基本相干结构, 对于理解壁湍流的生成演化具有重要意义.
本文首先回顾了充分发展不可压壁湍流中, 这两类基本相干结构从近壁区到远壁区 …

Turbulent spots occur in shear flows confined between two walls and are surrounded by
robust quadrupolar flows. Although the far-field decay of such large-scale flows has been …

We investigated the propagation of turbulent fronts in pipe flow at high Reynolds numbers by
direct numerical simulation. We used a technique combining a moving frame of reference …

The mean azimuthal flow of puff, a key structure of the subcritical transition in pipe flow, is
studied numerically and theoretically in this Letter. It is revealed that the mean azimuthal …

Spatially localized invariant solutions of plane Couette flow are organized in a snakes-and-
ladders structure strikingly similar to that observed for simpler pattern-forming partial …