A Nonlinear k-𝜺 Turbulence Model Applicable to High Pressure Gradient and Large Curvature Flow

Figure 11

Sheer stress distributions on the convex surface (Pa·s).

(a) Nonlinear 𝑘-𝜀

(b) SST𝑘-𝜔

(c) RNG 𝑘-𝜀