Quasi-streamwise vortices and enhanced dissipation for the incompressible 3D Navier-Stokes equations
Analysis of PDEs
2021-01-01 v1 Mathematical Physics
math.MP
Abstract
We consider the 3D incompressible Navier-Stokes equations under the following -dimensional situation: vertical vortex blob (quasi-streamwise vortices) being stretched by two-dimensional shear flow. We prove enhanced dissipation induced by such quasi-streamwise vortices.
Keywords
Cite
@article{arxiv.2012.14621,
title = {Quasi-streamwise vortices and enhanced dissipation for the incompressible 3D Navier-Stokes equations},
author = {In-Jee Jeong and Tsuyoshi Yoneda},
journal= {arXiv preprint arXiv:2012.14621},
year = {2021}
}