A typical canonical nonpremixed jet flame in laboratory scale experiments is a coflow diffusion flame, where buoyancy induced hydrodynamic instability may occur. In general, combustion instabilities are not desirable in terms of pollution emissions  and heat release fluctuation. Once heat release rate is coupled with system pressure oscillation, a resonant oscillation might lead to the aggravation of combustor performance [2-4] or structural failure.
|Original language||English (US)|
|Title of host publication||10th Asia-Pacific Conference on Combustion, ASPACC 2015|
|State||Published - Jan 1 2015|