Effect of magnetic field on thermal instability in mixed convection flow over a rotating boundary layer

被引：0

作者：

Ming-Han Lin

Chin-Tai Chen

机构：

[1] Ta-Hwa Institute of Technology,Department of Mechatronic Engineering

[2] Ta-Hwa Institute of Technology,Department of Industrial and Engineering Management

来源：

Heat and Mass Transfer | 2011年 / 47卷

关键词：

Prandtl Number; Mixed Convection; Boundary Layer Flow; Rotational Number; Hartmann Number;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Effect of magnetic field on the formation of longitudinal vortices in mixed convection flow over a rotating heated flat plate is presented. The onset position is characterized by the Grashof number, the rotational number, the Prandtl number, the Eckert number, the magnetic field parameter, and the wave number. Negative rotation (clockwise) and external magnetic field stabilize the boundary layer flow. On the contrary, positive rotation (anti-clockwise), the Eckert number, and the Prandtl number destabilize the flow. The numerical data show agreement with the experimental data with the case of zero Hartmann number in the literature.

引用

页码：1581 / 1589

页数：8

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