PATTERN SELECTION IN THE BENARD-PROBLEM FOR A VISCOELASTIC FLUID

被引：19

作者：

RENARDY, M ^{[1
]}

RENARDY, Y ^{[1
]}

机构：

[1] VIRGINIA POLYTECH INST & STATE UNIV,ICAM,BLACKSBURG,VA 24061

来源：

ZEITSCHRIFT FUR ANGEWANDTE MATHEMATIK UND PHYSIK | 1992年 / 43卷 / 01期

关键词：

D O I：

10.1007/BF00944744

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

We discuss pattern selection in the Benard problem for a viscoelastic fluid. Double periodicity of the solutions with respect to a hexagonal lattice is assumed. Both steady and oscillatory onsets of instability are considered. For steady onset, we find that the rolls are the only bifurcating solution which can be stable.

引用

页码：154 / 180

页数：27

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