由于离子流和电子耗尽引起的尘埃电荷变化对尘埃悬浮的影响
The effect of dust charge variation, due to ion flow and electron depletion, on dust levitation
摘要：
利用流体模型计算了不同放电条件下等离子体的密度、电子温度和离子马赫数。尘埃电荷的计算使用OML理论的麦克斯韦电子和离子分布根据移位麦克斯韦。通过假设重力和静电力之间的力平衡，得到粉尘悬浮高度。粉尘电荷变化的重要性进行了研究。
英文摘要：
Using a fluid model, the plasma densities, electron temperature and ion Mach number in front of a powered electrode in different plasma discharges is computed. The dust charge is computed using OML theory for Maxwellian electrons and ions distributed according to a shifted-Maxwellian. By assuming force balance between gravity and the electrostatic force, the dust levitation height is obtained. The importance of the dust charge variation is investigated.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
