Steady plane flow of viscoelastic fluid past an obstacle

被引：0
|
作者：
Novotny A. [1 ]
Pokorny M. [2 ]
机构：
[1] Laboratoire A.N.L.A., Universite de Toulon et du Var, La Garde 83 957
[2] Mathematical Institute of Charles University, Praha 8 186 75
来源：
Applications of Mathematics | 2002年 / 47卷 / 03期
关键词：
Oseen problem; steady transport equation; viscoelastic fluid; weighted estimates;
D O I：
10.1023/A:1021745420954
中图分类号：
学科分类号：
摘要：
We consider the steady plane flow of certain classes of viscoelastic fluids in exterior domains with a non-zero velocity prescribed at infinity. We study existence as well as asymptotic behaviour of solutions near infinity and show that for sufficiently small data the solution decays near infinity as fast as the fundamental solution to the Oseen problem. © 2002 Mathematical Institute, Academy of Sciences of Czech Republic.
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页码：231 / 254
页数：23
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