Effects of non-thermal plasma on swirled premixed methane/air flames

Gyeong Taek Kim, Dong Min Kim, Hyun Seok You, Chun Sang Yoo, Jeong Park, Suk Ho Chung

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The effects of non-thermal plasma on swirled premixed methane/air flames have been experimentally studied by adopting a dielectric barrier discharge (DBD) technique. Lean extinction limits were extended by the non-thermal plasma-induced streamer. Flame configuration was significantly changed from regime III to regime II applying voltage and frequency. This is because the streamer interacts with positive or negative ions and electron in flame.
Original languageEnglish (US)
Title of host publication12th Asia-Pacific Conference on Combustion, ASPACC 2019
PublisherCombustion Institute
StatePublished - Jan 1 2019

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