IMECH-IR  > 等离子体与燃烧中心(2009-2011)
直流电弧等离子体双温度化学非平衡数值模拟
Alternative TitleA two-temperature chemical non-equilibrium modeling of DC arc plasma
钱海洋; 吴彬
Source Publication核聚变与等离子体物理
2011-06-15
Volume31Issue:2Pages:186-192
ISSN0254-6086
Abstract采用二维轴对称双温度化学非平衡(2T-NCE)模型,模拟了带有水冷约束管的大气压直流电弧氩等离子体发生器。得出了不同工作参数下等离子体中电子温度、重粒子温度的变化关系,表明直流电弧等离子体有很强的非平衡特性,且变化规律十分明显。
Other AbstractTo a better understanding of non-equilibrium characteristics of DC arc plasma,a two-dimensional axisymmetric two-temperature chemical non-equilibrium(2T-NCE) model is applied for direct current arc argon plasma generator with water-cooled constrictor at atmospheric pressure.The results show that the electron temperature and heavy particle temperature has a relationship under different working parameters,indicating that DC arc plasma has a strong non-equilibrium characteristic,and the variation is obvious.
Keyword大气压 直流电弧 双温度 化学非平衡
Subject Area力学
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Indexed ByCSCD
Language中文
Funding Organization国家自然科学基金资助项目(10375082)
CSCD IDCSCD:4236817
DepartmentLHD应用等离子体力学(CPCR)
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Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/44877
Collection等离子体与燃烧中心(2009-2011)
Corresponding Author钱海洋
Recommended Citation
GB/T 7714
钱海洋,吴彬. 直流电弧等离子体双温度化学非平衡数值模拟[J]. 核聚变与等离子体物理,2011,31(2):186-192.
APA 钱海洋,&吴彬.(2011).直流电弧等离子体双温度化学非平衡数值模拟.核聚变与等离子体物理,31(2),186-192.
MLA 钱海洋,et al."直流电弧等离子体双温度化学非平衡数值模拟".核聚变与等离子体物理 31.2(2011):186-192.
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