MLP 기법을 이용한 H 2 /CO/Air 초음속 동축 난류 화염 해석

A MLP(Multi-Dimensional Limiting Procedure) scheme is applied for a supersonic turbulent combustion flow field developed for the multi-dimensional high resolution analysis of compressible flow field. LES (Large Eddy Simulation) is dominantly used for the turbulent combustion studies in these days since the turbulent combustion is governed by fuel/air mixing controlled by small scale eddy motion in fuel/air mixing layer. Present study demonstrate the superiority and efficiency of MLP scheme in compared previous 3 rd order MUSCL scheme and 5 th order WENO scheme by applying MLP scheme to the hybrid RANS/LES study of supersonic turbulent combustion flow field where high resolution shock capturing scheme is essential.