Influence of Flame Instabilities on Propagation Characteristics of Stagnating Turbulent Premixed Flames
화염 불안정성이 난류 예혼합 화염의 전파 특성에 미치는 영향에 관한 연구
Abstract
DNS is performed to examine the propagation characteristics of stagnating turbulent premixed flames. Results show good agreement with the recently proposed relationship for turbulent burning velocity,
Keywords
- Turbulent premixed flames;
- Diffusive-thermal instability;
- Hydrodynamic instability;
- Rayleigh-Taylor instability