Global Steady Prandtl Expansion over a Moving Boundary I  

作　　者：Sameer Iyer 

机构地区：[1]Fine Hall,Department of Mathematics,Princeton University,Princeton,NJ 08544,USA

出　　处：《Peking Mathematical Journal》2019年第2期155-238,共84页北京数学杂志（英文）

基　　金：This research was completed under partial support by NSF Grant 1209437.

摘　　要：This is the first of three papers in which we prove that steady,incompressible Navier-Stokes flows posed over the moving boundary,y=0,can be decomposed into Euler and Prandtl flows in the inviscid limit globally in[1,∞)×[0,∞),assum-ing a sufficiently small velocity mismatch.In this part,sharp decay rates and self-similar asymptotics are extracted for both Prandtl and Eulerian layers.

关 键 词：Boundary layers Navier-Stokes equations Inviscid limit 

分 类 号：O17[理学—数学]