高温氩气传导特性实验研究

The Experimental Studies on the Conductive Properties of High Temperature Argon

给出了利用壁稳电弧等离子体装置对LTE高温氩气传导特性进行实验研究的方法和结果。结果表明在10000K以上．本实验和Yos理论有大的差别．在13700K时前者的热传导系数比后者高很多。测量误差分析表明，木文的实验测量是可信的。因此，实验上严格和完善实验研究方法，理论上深入研究相互作用势仍然是一项艰巨的任务。

This paper presents the method and results of the experimental studies on the conductive properties of high temperature argon in LTE based on the wall-stabilized are plasma device. The experimental results of this paper are severely out of accord with Yos's results of computation aboye 10000K. The experimental results of this paper are 4 times higher than those of computation in the range where the temperature is over 13500K. It is shown from the experimental error analysis that the results of this paper are reliable. The development of the experimental method and theoretical studies on the interactio potentials between micro-particles is still an arduous task.