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Experimental Study of the Transient Response of Bunsen Flame to Nanosecond Pulsed Discharges
Zhang SH(张少华); Yu XL(余西龙); Xiong H(熊恒); Ceng H(曾徽); Li F(李飞); Yu, XL (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab High Temp Gas Dynam, Beijing 100190, Peoples R China.
Source PublicationPLASMA CHEMISTRY AND PLASMA PROCESSING
2015-10
Volume35Issue:6Pages:1029-1042
ISSN0272-4324
AbstractThe transient processes associated with the interaction of a Bunsen flame and nanosecond pulsed discharges (NPD) are explored experimentally with two optical methods. A nanosecond-gated schlieren system is employed to image the shockwave propagation and the hydrodynamic response of the flame to NPD while the time-resolved optical emission spectroscopy measurements are carried out to determine active species and temperature in the plasma region created by the discharges. Therefore, the unsteady process of the interaction of the flame with the discharges is recorded in real-time by the combined measurements. Numbers of experimental evidences for understanding the dynamics of non-equilibrium plasma produced by NPD and performing further numerical simulation are offered.
KeywordNanosecond Pulsed Discharges (Npd) Time-resolved Optical Emission Spectroscopy Schlieren
DOI10.1007/s11090-015-9636-7
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Indexed BySCI ; EI
Language英语
WOS IDWOS:000362966500006
WOS KeywordINDUCED BREAKDOWN SPECTROSCOPY ; NONEQUILIBRIUM PLASMA ; LASER-ABLATION ; IGNITION ; AIR ; COMBUSTION ; MECHANISM ; MIXTURES ; GRAPHITE ; NITROGEN
WOS Research AreaEngineering ; Physics
WOS SubjectEngineering, Chemical ; Physics, Applied ; Physics, Fluids & Plasmas
Funding OrganizationThe work is partially supported by National Science Foundation of China (Grant Nos. 11102215 and 91216101). The authors acknowledge the technical assistance provided by S. Z. Zhang at the Institute of Mechanics, Chinese Academy of Sciences.
DepartmentLHD高温气流激光诊断
Classification二类/Q2
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Cited Times:3[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/58392
Collection高温气体动力学国家重点实验室
Corresponding AuthorYu, XL (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab High Temp Gas Dynam, Beijing 100190, Peoples R China.
Recommended Citation
GB/T 7714
Zhang SH,Yu XL,Xiong H,et al. Experimental Study of the Transient Response of Bunsen Flame to Nanosecond Pulsed Discharges[J]. PLASMA CHEMISTRY AND PLASMA PROCESSING,2015,35(6):1029-1042.
APA Zhang SH,Yu XL,Xiong H,Ceng H,Li F,&Yu, XL .(2015).Experimental Study of the Transient Response of Bunsen Flame to Nanosecond Pulsed Discharges.PLASMA CHEMISTRY AND PLASMA PROCESSING,35(6),1029-1042.
MLA Zhang SH,et al."Experimental Study of the Transient Response of Bunsen Flame to Nanosecond Pulsed Discharges".PLASMA CHEMISTRY AND PLASMA PROCESSING 35.6(2015):1029-1042.
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