INVISCID LIMIT FOR VORTEX PATCHES

被引：83
作者：
CONSTANTIN, P
WU, JH
机构：
[1] Department of Mathematics, The University of Chicago, Chicago, IL, 60637
来源：
NONLINEARITY | 1995年 / 8卷 / 05期
关键词：
D O I：
10.1088/0951-7715/8/5/005
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
We investigate the inviscid limit for two dimensional incompressible fluids in the plane. We prove that, if the initial data are vortex patches with smooth boundaries, then the inviscid Eulerian dynamics is approached at a rate that is slower than the rate for smooth initial data. The circular patches provide lower bounds.
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页码：735 / 742
页数：8
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