THE EFFECT OF TEMPERATURE-GRADIENT ON THE STABILITY OF FLOW BETWEEN VERTICAL, CONCENTRIC, ROTATING CYLINDERS

被引：33

作者：

SOROUR, MM ^{[1
]}

CONEY, JER ^{[1
]}

机构：

[1] UNIV LEEDS, LEEDS LS2 9JT, W YORKSHIRE, ENGLAND

来源：

JOURNAL OF MECHANICAL ENGINEERING SCIENCE | 1979年 / 21卷 / 06期

关键词：

D O I：

10.1243/JMES_JOUR_1979_021_070_02

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

The effect of a radial temperature gradient on the hydrodynamic stability in the annular gap formed by two, vertical, concentric cylinders, the inner being rotatable and the outer both stationary and isothermally heated, was studied for the cases of zero and imposed axial fluid flow in the annular gap. For zero axial flow, it was found that the temperature gradient destabilizes the flow while not affecting the form of the secondary flow.

引用

页码：403 / 409

页数：7

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