Cavitation numbers at different discharges on the Kárahnjúkar spillway [4]. The location of the outlet is shown in Figure 1. Here, blue diamonds: 200 m3/s; red squares: 400 m3/s; green triangle: 800 m3/s; blue squares: 950 m3/s; yellow square with green star: 1350 m3/s; and orange dot: 2250 m3/s.
