Conditional Moment Closure Modelling of a Lifted H₂/N₂ Turbulent Jet Flame Using the Presumed Mapping Function Approach

Figure 4

Axial profiles of at several radial locations for  K: dashed lines, Girimaji’s model (); thin solid lines, Mortensen’s model based on the -PDF (); thick solid lines, Mortensen’s model based on the PMF-PDF (). The vertical lines designate the ignition locations obtained with each CSDR model. The pattern of each vertical line follows that of the corresponding CSDR.