Magnetohydrodynamic Free-Convection Pipe Flow

Journal of the Aerospace Sciences Pub Date : 2012-08-30 DOI:10.2514/8.9158

K. Cramer

引用次数: 0

Abstract

Comparison of Flow-Direction Probes at Supersonic Speeds FRANK W. BARRY 750 I HAS BEEN SHOWN 1 tha t transverse magnetic fields of practica strengths exert considerable influence on liquid-metal, freeconvection, vertical, flat-plate and parallel-plate flow fields. The extent of influence was determined by the magnitude of a nondimensional parameter A which is the ratio of the Hartmann number to the fourth root of the Grashof number, and is a measure of the relative influence of the magnetic and buoyant forces. In this note the steady, fully developed, laminar, freeconvection flow of a fluid of electrical conductivity

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磁流体力学自由对流管道流动

研究表明，实际强度的横向磁场对液态金属流场、自由对流流场、垂直流场、平板流场和平行板流场都有相当大的影响。影响的程度是由一个无量纲参数a的大小决定的，它是哈特曼数与格拉什夫数的四次方根之比，是磁力和浮力相对影响的量度。本文用相同的参数分析了电导率

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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