We study localised exact coherent structures in plane Poiseuille flow that are relative
periodic orbits. They are obtained from extended states in smaller periodically continued …

We consider the motion of a droplet bouncing on a vibrating bath of the same fluid in the
presence of a central potential. We formulate a rotation symmetry-reduced description of this …

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 …

Over the past decade, the edge of chaos has proven to be a fruitful starting point for
investigations of shear flows when the laminar base flow is linearly stable. Numerous …

In the past two decades, our understanding of the transition to turbulence in shear flows with
linearly stable laminar solutions has greatly improved. Regarding the susceptibility of the …

Theoretical foundations of chaos have been predominantly laid out for finite-dimensional
dynamical systems, such as the three-body problem in classical mechanics and the Lorenz …