Numerical Investigation of the Wake Vortex-Related Flow Mechanisms in Transonic Turbines

Figure 5

Dimensionless density gradient contours of flow condition MUR235: (a) SST-RANS result; (b) SST-URANS result; (c) Menter SST-SAS result; (d) Menter SST-DDES result; (e) present SAS result; (f) time-averaged result of present SAS; (g) LES result [9].

(a)

(b)

(c)

(d)

(e)

(f)

(g)