Research Article

Effect of Jet Inclination Angle and Hole Exit Shape on Vortical Flow Structures in Low-Reynolds Number Jet in Cross-Flow

Figure 4

Simulated isosurfaces of the spanwise vorticity ( 𝜔 𝑧 = 0 . 5 , 𝑢 2 / D 2 , red positive and blue negative) (left) and vorticity contours at midplane (right).
632040.fig.004a
(a) Round jet  
632040.fig.004b
(b) Elliptic jet