Van Oortmerssen 



7.5 - 



UNDISTURBED WAVE SPECTRUM £ w y 3 = 5.05 m. T = 998sec. 

 PREDICTED SPECTRUM AT THE POSITION OF THE TANKER 

 MEASURED SPECTRUM AT THE POSITION OF THE TANKER 



[ w i/ 3 =4.75m. T= 9.99 sec. 



5.0 - 





2.5 - 



Figure 20 Wave spectrum 3 



996 



