Weiren Zhao

activity

20152026

most citedLinear inviscid damping and enhanced dissipation for the Kolmogorov flow

25 citations · 69 across the 19 of their papers we have counts for

collaborators

Showing 2019 · math.APShow all

2 papers · 2 filters

math.AP2019

Stability threshold of the 2D Couette flow in Sobolev spaces

Nader Masmoudi, Weiren Zhao

We study the stability threshold of the 2D Couette flow in Sobolev spaces at high Reynolds number $R e$ . We prove that if the initial vorticity $Ω_{in}$ satisfies $\|Ω_{in}-(-1)\|_{…

math.AP2019

Enhanced dissipation for the 2D Couette flow in critical space

Nader Masmoudi, Weiren Zhao

We consider the 2D incompressible Navier-Stokes equations on $T \times R$ , with initial vorticity that is $δ$ close in $H_{x}^{l o g} L_{y}^{2}$ to $- 1$ (the vorticity of…