Numerical Investigation on Vortex Shedding from a Hydrofoil with a Beveled Trailing Edge

Figure 3

Wake patterns of the NACA 0009 hydrofoil with a truncated trailing-edge () for .

(a) Symmetric wake at

(b) Symmetry-breaking transition at

(c) Nonperiodic vortex shedding at

(d) Fully developed periodic shedding at