Figures & data
Figure 1. Evolution of L and D coefficients with the angle of attack, at 2 instants of the path: t = 0.1 s, circle points, and t = 1 s triangle points against of angle of attack.
Figure 2. (a) Representation of the displacement of the hand-forearm segment; (b) Visualization of the vorticity (at 0.75 m of depth) of the fluid around the hand at different times of the path; SV: Starting Vortex; LEV: Leading Edge Vortex, for an angle of attack of 45°.
