52 
Fig. 7.3.1 (left): Water level distribution after 1.5 h (input signal: 3 positive single signals, 
period 1800 s, wave height 5 m, from the west, North Sea 2 km) 
Fig. 7.3.2 (right): Water level distribution after 3 h (input signal: 3 positive single signals, 
period 1800 s, wave height 5 m, from the west, North Sea 2 km) 
Fig. 7.3.3 (left): Water level distribution after 6 h (input signal: 3 positive single signals, period 
1800 s, wave height 5 m, from the west, North Sea 2 km) 
Fig. 7.3.4 (right): Water level distribution after 9 h (input signal: 3 positive single signals, 
period 1800 s, wave height 5 m, from the west, North Sea 2 km)