Proceedings of the KSME Conference (대한기계학회:학술대회논문집)

The Korean Society of Mechanical Engineers (대한기계학회)
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A Suggestion for the Burning Velocity Correlation of LFG Mixed Gas Using Numerical Simulation

수치계산을 이용한 LFG 혼합가스의 연소속도 상관식 도출

  • 이창언 (인하대학교 기계공학과) ;
  • 오창보 (인하대학교 기계공학과 대학원) ;
  • 정익산 (인하대학교 기계공학과 대학원) ;
  • 정영식 (인하공업전문대학 기계과)
  • Published : 2000.04.20
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Abstract

In this study, for the use of LFG, the burning velocities of LFG and LFG mixed fuels have been numerically analyzed. C3 reaction mechanism which consists of 92 species and 621 reaction was adopted in the calculation. The results show that the burning velocities of LFG and LFG mixed fuels are obtained as a function of $CH_4$ and LFG percentage at stoichiometric conditions. In addition, the correlations of burning velocities LFG and LFG mixed fuels were obtained over a wide range of the equivalence ratio. The comparison of burning velocity correlated from numerically calculated results with experimental ones shows good agreements. From these results, the suggested burning velocity correlations far LFG and LFG mixed fuels in this study can be applied to the practical utilization of LFG.

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