Higher-order boundary layers and regularity for Stokes systems over rough boundaries
Analysis of PDEs
2023-08-02 v1
Abstract
In this paper, we study the large-scale boundary regularity for the Stokes system in periodically oscillating John domains. Our main contribution is the construction of boundary layer correctors of arbitrary order. This is a significant generalization of the known results restricted to the first and second orders. As an application, we prove the large-scale regularity estimate, as well as a Liouville theorem, of arbitrary order for the Stokes system. Our results are also related to higher-order boundary layer tails and wall laws in viscous fluids over rough boundaries.
Cite
@article{arxiv.2203.16752,
title = {Higher-order boundary layers and regularity for Stokes systems over rough boundaries},
author = {Mitsuo Higaki and Jinping Zhuge},
journal= {arXiv preprint arXiv:2203.16752},
year = {2023}
}
Comments
55pages, 1 figure