Study of the characteristic of DC arc plasma torch

被引：13

作者：

Yuan, XQ ^{[1
]}

Li, H

Zhao, TZ

Wang, F

Yu, GY

Guo, WK

Xu, P

机构：

[1] Fudan Univ, Inst Modern Phys, Shanghai 200433, Peoples R China

[2] Univ Sci & Technol China, Dept Thermal Sci & Energy Engn, Hefei 230027, Peoples R China

[3] Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Peoples R China

来源：

ACTA PHYSICA SINICA | 2004年 / 53卷 / 11期

关键词：

plasma torch; magnetohydrodynamic; numerical simulation;

D O I：

10.7498/aps.53.3806

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The magnetohydrodynamic model, which describes the plasma flows inside the D. C. arc plasma torch, is presented. By numerical simulations, the plasma flow characteristics inside the plasma torch and the turbulence effects on the flows are studied in detail. Then the parameter studies are carried out. At last, comparisons between the numerically predicated results and the experimental data are made in detail.

引用

页码：3806 / 3813

页数：8