Nonstationary poiseuille-type solutions for the second-grade fluid flow

被引:8
作者
Kloviene, Neringa [1 ]
Pileckas, Konstantinas [1 ]
机构
[1] Vilnius Univ, Fac Math & Informat, LT-03225 Vilnius, Lithuania
关键词
channel and pipe flows; nonstationary Poiseuille-type solutions; second-grade fluids; CLASSICAL-SOLUTIONS; EXISTENCE; UNIQUENESS; COMPLEXITY-2; EQUATIONS;
D O I
10.1007/s10986-012-9164-6
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We study solutions to the nonstationary equations describing the motion of the second-grade fluid in a twodimensional infinite channel and in a three-dimensional rotationally symmetric pipe. We prove the existence of a unique Poiseuille-type solution having a given flow rate (flux) and investigate the behavior of this solution as .
引用
收藏
页码:155 / 171
页数:17
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