ON THE COMPLEX REGIMES OF THE TAYLOR-DEAN FLOW BETWEEN TWO ROTATING POROUS CYLINDERS

被引：0

作者：

Shapakidze, Luiza ^{[1
]}

机构：

[1] I Javakhishvili Tbilisi State Univ, A Razmadze Math Inst, 6 Tamarashvili Str, GE-0186 Tbilisi, Georgia

来源：

TRANSACTIONS OF A RAZMADZE MATHEMATICAL INSTITUTE | 2021年 / 175卷 / 03期

关键词：

Porous cylinders; Heat-conducting flow; Bifurcation; Oscillatory modes; STABILITY;

D O I：

暂无

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

The appearance of complex regimes in the Taylor-Dean flow between rotating porous cylinders heated up to different temperatures with radial throughflow is studied.As it has already been shown in [13] this flow takes place at the points of intersection of neutral curves corresponding to the axisymmetric and nonaxisymmetric disturbances as vortices and oscillatory modes in the form of traveling waves. The aim of the present paper is to investigate different regimes arising in a small neighborhood of the points of intersection of neutral curves corresponding to the flow instability and bifurcations.

引用

页码：461 / 466

页数：6