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Development of Numerical Model for Radio Frequency Atmospheric Pressure Glow Discharges in Argon
  • ISSN号：1672-5220
  • 期刊名称：Journal of Dong Hua University (english Edition)
  • 时间：0
  • 页码：391-395
  • 分类：TN92[电子电信—通信与信息系统;电子电信—信息与通信工程] O461.21[理学—电子物理学;理学—物理]
  • 作者机构：[1]College of Science, Donghua University, Shanghai 201620, China, [2]Member of Magnetic Confinement Fusion Research Center, Ministry of Education, Donghua University, Shanghai 201620, China, [3]State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Material Science and Engineering, Donghua University, Shanghai 201620, China
  • 相关基金：Foundation items： National Natural Science Foundations of China （No. 10835004, No. 10905010） ; Shanghai Shuguang Program, China （No. 08SG31）
  • 相关项目：常压射频辉光等离子体稳定放电研究
作者： 付平|钱宇骏|宋书通|丁可|石建军|
关键词： 大气压辉光放电, 数值模式, 氩气, 射频, 电流密度范围, 无线电频率, 放电特性, 流体模型, atmospheric pressure glow discharge （ APGD ） , numerical simulation, mode transition, sheath dynamics
中文摘要：

A one-dimensional,self-consistent fluid model is developed for a computational investigation on discharge characteristics and dynamics of radio frequency(RF) glow discharges in atmospheric argon,which are demonstrated through the spatial and temporal profiles of plasma species,electric field,and mean electron energy.Furthermore,in the discharge current density range from 7.1 mA/cm2 to 119.5 mA/cm2,different discharge operation modes of α and γ are indicated by changing differential conductivity of voltage-current characteristics and sheath dynamics in terms of sheath voltage and sheath thickness.

英文摘要：

A one-dimensional, self-consistent fluid model is developed for a computational investigation on discharge characteristics and dynamics of radio frequency （RF） glow discharges in atmospheric argon, which are demonstrated through the spatial and temporal profiles of plasma species, electric field, and mean electron energy. Furthermore, in the discharge current density range from 7.1 mA/ cm2 to 119.5 mA/cm2 , different discharge operation modes of α and γ are indicated by changing differential conductivity of voltagecurrent characteristics and sheath dynamics in terms of sheath voltage and sheath thickness.

同期刊论文项目
常压射频辉光等离子体稳定放电研究
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常压脉冲射频辉光等离子体中的物理机理与稳定控制研究
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期刊信息
  • 《东华大学学报：英文版》
  • 主管单位:国家教育部
  • 主办单位:东华大学
  • 主编：
  • 地址：上海延安路西1882
  • 邮编：200051
  • 邮箱：xuebao@dhu.edu.cn
  • 电话：021-62373948
  • 国际标准刊号：ISSN：1672-5220
  • 国内统一刊号：ISSN：31-1920/N
  • 邮发代号:
  • 获奖情况:
  • EI、CA等收录
  • 国内外数据库收录:
  • 俄罗斯文摘杂志,美国化学文摘（网络版）,荷兰文摘与引文数据库,美国工程索引,英国科学文摘数据库,英国世界纺织文摘
  • 被引量:130