Some Aspects of Very Large Offshore Structures 



7.5 



UNDISTURBED WAVE SPECTRUM £w 1 / 3 = 3.36 m. ;T = 7.96 sec. 

 PREDICTED SPECTRUM AT THE POSITION OF THE TANKER 

 MEASURED SPECTRUM AT THE POSITION OF THE TANKER 



£ w i/ 3 = 2.8.4m. ;T =8.27 sec. 



5.0 



to 



2.5 



Figure 19 Wave spectrum 2 



995 



