“…Examples in the literature of the DRSM applied to the prediction of the turbulent swirling flow without core recirculation include: Chen and Lin (1999), Hogg and Leschziner (1989), Jones and Pascau (1989), Sharif and Wong (1995), Spall and Ashby (2000), Tsai et al (1995), Yeh and Lin (2000), Yuan and So (1998). These flows are easier to model numerically because the equations of motion are parabolic and as a result some simplifications can be made.…”