Enthalpy probe technique for thermal plasma diagnostics

被引：0
|
作者：
Feng, XZ [1 ]
机构：
[1] Sichuan Normal Univ, Inst Solid Phys, Chengdu 610068, Peoples R China
[2] Univ Sherbrooke, Plasma Technol Res Ctr, Sherbrooke, PQ J1K 2R1, Canada
来源：
PLASMA SCIENCE & TECHNOLOGY | 2003年 / 5卷 / 04期
关键词：
probe technique; thermal plasma diagnostics;
D O I：
暂无
中图分类号：
O35 [流体力学]; O53 [等离子体物理学];
学科分类号：
070204 ; 080103 ; 080704 ;
摘要：
The measuring principle and experimental results of the enthalpy probe technique for thermal plasma diagnostics are presented. Its calibration and errors are discussed. Typical results are presented for the system operation in an Ar/H-2 (5 % H-2) plasma arc jet under a reactor chamber pressure of 101.3 kPa. The plasma temperature and velocity profiles are measured. The center temperature and velocity are 6600 K and 850 m/s for plasma power 9 kW at axial location of 17 mm.
引用
收藏
页码：1909 / 1914
页数：6
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