http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
최민성,성연모,원명준,박예슬,김민국,최경민,김덕줄 한국공업화학회 2017 Journal of Industrial and Engineering Chemistry Vol.48 No.-
Numerical analysis of lean-premixedflames is utilized to investigate the correlation between turbulenceand combustion, fuel–air mixing, and NOx emission using three types of micro gas turbine combustors. Swirlflows generating vortex breakdown andflow recirculation contributing to mixing uniformity areimproved by interaction of burners. Mixing plays an important role inflame dynamics and NOx emissionby means of the unmixedness parameter. To discuss the correlation betweenflame characteristics andvorticity structures, progress variable c is introduced. Theflame stability is enhanced by ring-shaped,large-scale vorticity structures, and air–fuel mixing is increased by momentum and kinetic energy.