Fig. 3. Top view of the velocity vectors at 293.5 m.a.s.l. for a total discharge of 500 m3 /s with only one spillway operational (left) and with two spillways operational (right); the water is coloured according to its velocity in m/s

Fig. 3. Top view of the velocity vectors at 293.5 m.a.s.l. for a total discharge of
500 m3
/s with only one spillway operational (left) and with two spillways
operational (right); the water is coloured according to its velocity in m/s