Plasma-assisted combustion of methane using a femtosecond laser

Xin Yu; Jiangbo Peng; Rui Sun; Yachao Yi; Peng Yang; Xiaochuan Yang; Chunhong Wang; Yongpeng Zhao; Deying Chen

doi:10.1364/OL.36.001930

Plasma-assisted combustion of methane using a femtosecond laser

Xin Yu
, Jiangbo Peng^*
, Rui Sun
, Yachao Yi
, Peng Yang
, Xiaochuan Yang
, Chunhong Wang
, Yongpeng Zhao
, Deying Chen

^*Corresponding author for this work

Harbin Institute of Technology

Research output: Contribution to journal › Article › peer-review

9 Scopus citations

Abstract

We first research the effects of femtosecond-laser-induced plasma (FLIP) on a laminar premixed methane/oxygen/nitrogen flame speed with a wide range of equivalence ratios (0.8-2.0) at atmospheric pressure. It is experimentally found that the flame speed increases by 30.8% at equivalence ratio 1.33, and the effects of the FLIP on the flame speed are more remarkable when the methane is rich. The self-emission spectra from the flame and the plasma are studied, and the presence of the oxygen atom is likely to be a key factor in enhancing flame speed.

Original language	English
Pages (from-to)	1930-1932
Number of pages	3
Journal	Optics Letters
Volume	36
Issue number	10
DOIs	https://doi.org/10.1364/OL.36.001930
State	Published - 15 May 2011

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title = "Plasma-assisted combustion of methane using a femtosecond laser",

abstract = "We first research the effects of femtosecond-laser-induced plasma (FLIP) on a laminar premixed methane/oxygen/nitrogen flame speed with a wide range of equivalence ratios (0.8-2.0) at atmospheric pressure. It is experimentally found that the flame speed increases by 30.8\% at equivalence ratio 1.33, and the effects of the FLIP on the flame speed are more remarkable when the methane is rich. The self-emission spectra from the flame and the plasma are studied, and the presence of the oxygen atom is likely to be a key factor in enhancing flame speed.",

author = "Xin Yu and Jiangbo Peng and Rui Sun and Yachao Yi and Peng Yang and Xiaochuan Yang and Chunhong Wang and Yongpeng Zhao and Deying Chen",

year = "2011",

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doi = "10.1364/OL.36.001930",

language = "英语",

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T1 - Plasma-assisted combustion of methane using a femtosecond laser

AU - Yu, Xin

AU - Peng, Jiangbo

AU - Sun, Rui

AU - Yi, Yachao

AU - Yang, Peng

AU - Yang, Xiaochuan

AU - Wang, Chunhong

AU - Zhao, Yongpeng

AU - Chen, Deying

PY - 2011/5/15

Y1 - 2011/5/15

N2 - We first research the effects of femtosecond-laser-induced plasma (FLIP) on a laminar premixed methane/oxygen/nitrogen flame speed with a wide range of equivalence ratios (0.8-2.0) at atmospheric pressure. It is experimentally found that the flame speed increases by 30.8% at equivalence ratio 1.33, and the effects of the FLIP on the flame speed are more remarkable when the methane is rich. The self-emission spectra from the flame and the plasma are studied, and the presence of the oxygen atom is likely to be a key factor in enhancing flame speed.

AB - We first research the effects of femtosecond-laser-induced plasma (FLIP) on a laminar premixed methane/oxygen/nitrogen flame speed with a wide range of equivalence ratios (0.8-2.0) at atmospheric pressure. It is experimentally found that the flame speed increases by 30.8% at equivalence ratio 1.33, and the effects of the FLIP on the flame speed are more remarkable when the methane is rich. The self-emission spectra from the flame and the plasma are studied, and the presence of the oxygen atom is likely to be a key factor in enhancing flame speed.

UR - https://www.scopus.com/pages/publications/79956336910

U2 - 10.1364/OL.36.001930

DO - 10.1364/OL.36.001930

M3 - 文章

AN - SCOPUS:79956336910

SN - 0146-9592

VL - 36

SP - 1930

EP - 1932

JO - Optics Letters

JF - Optics Letters

IS - 10

ER -

Plasma-assisted combustion of methane using a femtosecond laser

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