非一様磁場下での液体金属ジェットの形状 : 第2報,円形ノズルから噴出するジェットの解析

概要

論文の詳細を見る
The shape of a horizontal slender jet of a liquid metal issuing from non-conducting circular nozzles under a non-uniform magnetic field is discussed. Our primary interests are to determine the shape of the free surface of the jet under such a field, and to demonstrate the possibility of the magnetic shape-control of liquid metal jets. The basic equations of MHD flows are simplified by neglecting the terms concerning the viscosity, and solutions of the approximate analysis are presented. Parameters on which the magnetic shaping of jets are dependent are made clear. A jet with a circular initial shape forms a thin sheet, but maintains the same cross-sectional area. The shapes obtained by the approximate analysis are shown to be in good agreement with those of the experimental results.
一般社団法人日本機械学会の論文
1986-08-25