INFLUENCE OF NONISOTHERMICITY ON DRAG COEFFICIENT OF A SPHERICAL AL PARTICLE IN A PLASMA

被引：5

作者：

ASANALIEV, MK ^{[1
]}

ZHEENBAEV, ZZ ^{[1
]}

LELIOVKIN, VM ^{[1
]}

MAKESHEVA, KK ^{[1
]}

URUSOV, RM ^{[1
]}

机构：

[1] KIRGHIZ STATE UNIV,FRUNZE,KIRGHIZIA,USSR

来源：

PLASMA CHEMISTRY AND PLASMA PROCESSING | 1991年 / 11卷 / 02期

关键词：

THERMAL PLASMA; AL PARTICLE; DRAG COEFFICIENT; EXPERIMENTAL AND ANALYTICAL;

D O I：

10.1007/BF01447246

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Experimental results of drag coefficient measurements of spherical Al particles with diameter 100-300-mu-m in an electric-arc argon plasma for Reynolds numbers 0.4-10, Mach numbers 0.05 in a plasmatron channel with an intersection cavity for an arc current of 75-190 A, gas flow rate 0.2-2.75 g/sec, and channel radius 0.75-1.5 cm are reported. Plasma flow characteristics obtained using MHD equations are used for treatment of experimental data.

引用

页码：269 / 286

页数：18

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