... = 1), respectively. The domain width in the LES and the DNS is 20 mm and 3.4 mm, respectively. A two-dimensional DNS of PFS-assisted lean combustion was performed in this work, with the initial conditions mapped from LES of a full engine domain. Particularly, the experimental pressure trace...

... = global equivalence ratio at lean blowout References [1] Rizk , N. K. , and Mongia , H. C. , 1991 , “ Low NO x Rich-Lean Combustion Concept Application ,” AIAA Paper No. 91-1962. 10.2514/6.1991-1962 [2] Bahr , D. W. , 1987 , “ Technology for the Design of High...