The inviscid limit of Navier-Stokes for analytic data on the half-space
arXiv:1712.05360 · doi:10.1007/s00205-018-1266-9
Abstract
In their classical work Caflisch and Sammartino proved the inviscid limit of the incompressible Navier-Stokes equations for well-prepared data with analytic regularity in the half-space. Their proof is based on the detailed construction of Prandtl's boundary layer asymptotic expansions. In this paper, we give a direct proof of the inviscid limit for general analytic data without having to construct Prandtl's boundary layer correctors. Our analysis makes use of the boundary vorticity formulation and the abstract Cauchy-Kovalevskaya theorem on analytic boundary layer function spaces that capture unbounded vorticity.
arXiv commentto appear on Archive for Rational Mechanics and Analysis
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