Abstract

The phenomenon of thermophoresis in a gas discharge in neon is studied in the presence of structures of charged dust particles. This system can simulate gas with combustion products in the form of a condensed dispersed phase. The relationship of the thermophoresis force acting on charged dust particles in a plasma with their concentration and gas pressure is analyzed. It is shown that with decreasing gas pressure the dependence of the thermophoresis force on the concentration of dust particles increases due to the mutual screening of the dust particles.

中文翻译：

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带有带电尘埃结构的等离子体中的热泳

摘要

在带电粉尘颗粒结构存在的情况下，研究了氖气放电中的热泳现象。该系统可以模拟带有冷凝分散相形式的燃烧产物的气体。分析了作用于等离子体中带电尘埃粒子上的热泳力与其浓度和气压之间的关系。结果表明，随着气体压力的降低，由于相互屏蔽灰尘颗粒，热泳力对灰尘颗粒浓度的依赖性增加。