Characterization of a supersonic microwave discharge in Ar/H2/Air mixtures

被引：14
|
作者：
Drake, D. J. [1 ]
Popovi, S. [1 ]
Vuskovic, L. [1 ]
机构：
[1] Old Dominion Univ, Dept Phys, Norfolk, VA 23529 USA
来源：
JOURNAL OF APPLIED PHYSICS | 2008年 / 104卷 / 06期
关键词：
D O I：
10.1063/1.2980278
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Detailed characterization of a microwave cavity discharge in the supersonic flow of Ar/H-2/Air mixtures at static pressures of 1-10 Torr and Mach number 2 is mostly based on emission spectroscopy techniques. In the conditions close to real combustion environments, effects of hydrogen and air admixture to plasma parameters and population of excited species in the discharge are demonstrated. The effects resulting in ionization loss are discussed from the aspects of dominant mechanisms and consequences for the plasma assisted hydrogen oxidation. (c) 2008 American Institute of Physics.
引用
收藏
页数：7
相关论文
共 50 条
  • [21] Characterization of a CO2/N2/Ar supersonic flowing discharge
    Drake, D. J.
    Popovic, S.
    Vuskovic, L.
    JOURNAL OF APPLIED PHYSICS, 2009, 106 (08)
  • [22] Optical Emission Spectroscopy of Hγ, Hα, and Hβ in a Glow Discharge Mixture of Ar/H2
    Tones, Juana
    Guillermo Reyes, Pedro
    Tones, Cesar
    Martinez, Horacio
    Vergara, Josefina
    IEEE TRANSACTIONS ON PLASMA SCIENCE, 2015, 43 (03) : 846 - 850
  • [23] Super adiabatic combustion of H2/Air and H2/N2O mixtures
    Schurr, Jennifer L.
    Bhattacharya, Atmadeep
    Konnov, Alexander A.
    Kaario, Ossi
    COMBUSTION AND FLAME, 2024, 263
  • [24] Experimental studies of H2/Ar plasma in a planar inductive discharge
    Gudmundsson, JT
    PLASMA SOURCES SCIENCE & TECHNOLOGY, 1998, 7 (03): : 330 - 336
  • [25] INTERACTION OF LONGITUDINAL AND TRANSVERSE STRUCTURES IN A NON-SELF-SUSTAINED DISCHARGE IN MIXTURES H2(D2)-AR
    DEMIANOV, AV
    KOCHETOV, IV
    NAPARTOVICH, AP
    PAL, AF
    PISMENNYI, VD
    PICHUGIN, VV
    DOKLADY AKADEMII NAUK SSSR, 1989, 306 (05): : 1099 - 1103
  • [26] Experimental study of the influence of Ar/H2 microwave discharges on lipid a
    Kylian, Ondrej
    Hasiwa, Marina
    Gilliland, Douglas
    Rossi, Francois
    PLASMA PROCESSES AND POLYMERS, 2008, 5 (01) : 26 - 32
  • [27] Atmospheric microwave-induced plasmas in Ar/H2 mixtures studied with a combination of passive and active spectroscopic methods
    Palomares, J. M.
    Iordanova, E. I.
    Gamero, A.
    Sola, A.
    van der Mullen, J. J. A. M.
    JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2010, 43 (39)
  • [28] Deposition of ultra-nanocrystalline diamond films using a Ar/H2/CH4 microwave discharge
    Huang, W.S.
    Asmussen, Jes
    Wright, B.
    Krauss, A.R.
    Gruen, D.M.
    Sumant, A.
    IEEE International Conference on Plasma Science, 2000,
  • [29] Effects of diluents on the ignition of premixed H2/air mixtures
    Zhang, Weikuo
    Chen, Zheng
    Kong, Wenjun
    COMBUSTION AND FLAME, 2012, 159 (01) : 151 - 160
  • [30] Arc Discharge Plasma of Carbon Ion in H2 and Air
    Daud, Suzairi
    Noorden, Ahmad Fakhrurrazi Ahmad
    Abd Aziz, Muhammad Safwan
    Ali, Jalil
    INTERNATIONAL CONFERENCE ON PLASMA SCIENCE AND APPLICATIONS (ICPSA2016), 2017, 1824
12345