Turbulent Burning Characteristics of Hydrogen/Air Premixed Flames in Different Combustion Regimes

Wonsik Song, Efstathios-Al. Tingas, Francisco E. Hernández Pérez, Hong G. Im

Research output: Contribution to conferencePoster

Abstract

Motivation
• Premixed flames: widely found in transportation and energy production
(e.g., spark ignition and gas turbine engines)
• Gas turbine applications involve high Reynolds number
• Operating conditions of modern engine applications go toward lean burn at
high pressure
• Different combustion modes according to the turbulence level
• Goal: Understanding burning behavior at high Karlovitz number conditions
- Turbulent burning rate
- Turbulent flame instability
- Local extinction/ignition phenomena
Original languageEnglish
Publication statusPublished - Apr 2019
Event9th European Combustion Meeting - Lisbon, Lisbon, Portugal
Duration: 14 Apr 201917 Apr 2019
https://ecm2019lisbon.wixsite.com/ecm2019

Conference

Conference9th European Combustion Meeting
Abbreviated titleECM 2019
CountryPortugal
CityLisbon
Period14/04/1917/04/19
Internet address

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Cite this

Song, W., Tingas, E-A., Hernández Pérez, F. E., & Im, H. G. (2019). Turbulent Burning Characteristics of Hydrogen/Air Premixed Flames in Different Combustion Regimes. Poster session presented at 9th European Combustion Meeting, Lisbon, Portugal.