Figure 16.

(Case 4: SG1, KG4) Spanwise vorticity (${\omega }_z=\pm [1,4,9,16]$ s${}^{-1}$) contours are shown here for case 4 which has ${\theta }_{T,o}\approx 3.{44}^{\circ }$, ${\theta }_{C,o}\approx 0^{\circ }$, and $St=0.27$. Positive spanwise vorticity is shown in red and negative in blue. The trailing edge motion profile can be found in Figure 13A: (A) $t/T=0.40$. (B) $t/T=0.52$. (C) $t/T=0.64$. (D) $t/T=0.76$. (E) $t/T=0.84$. (F) $t/T=1.00$.