• KIM (1973) EXP 



S 0.1- 



8 12 16 20 24 



WAVE PERIOD, SEC 



Fieure 7. Pitch motion of semisubmersible 



1.6 

 1 1.2 



















A-SPtC IKfll B- y^L 1 KO 



^ A 



» 





c 



1 0.8 



"71 

 to t 





1 



^ 







.y 



K 









0.4 

 



/. 



/^V< 



y 











0.2 0.6 1.0 \A l.f 



T IN SECONDS 



Z2 2.6 



Figure 8. Surge motion for tension leg platform 



6 



















1 



X 















X < 



\ 















d 













to 



m 



_i 



^ 3 

 2 





X / 



\* 













x7 









X 







Xo/ 



\ 













"A 



X A 



A 







■ 







f • , 





\ '? 













' fl-S 



=tCTR4e-. 



SPECTRA 













1 1 1 



02 0.6 1.0 14 1.8 22 2.6 



WAVE PERIOD IN SECONDS 



Figure 9. Tension variation in anchor cable for TLP 



145 



