Investigation on the Prediction Performance of the Chemical Kinetics for the Numerical Simulation of MILD Combustion

마일드 연소장 수치계산을 위한 화학반응기구의 예측성능 검토

  • 김유정 (부경대학교 안전공학과) ;
  • 오창보 (부경대학교 안전공학과)
  • Published : 2012.11.30

Abstract

The prediction performance of the chemical kinetics for the numerical simulation of MILD combustion was investigated. A wall-confined turbulent methane jet combustor was adopted as a configuration. Four chemical kinetics, such as a global 3-step, WD4, Skeletal, and DRM-19, were investigated, The air stream of the wall-confined MILD jet combustor was diluted with combustion products. It was found that the DRM-19 was optimal for the numerical simulation of the MILD combustion.

Acknowledgement

Supported by : 한국에너지기술평가원(KETEP)