



















O FOURTH ORDER 

 D EIGHTH ORDER 









J 



\ 















1 



f 



\ 











/ 





r 









p^ 





\=^ 



\a 



/ 











80 85 90 95 100 105 110 115 120 125 



RPM 



Figure 12 - Fore and Aft Vibration at Thrust Deep Water - Aft Peak Tank Full 























O VERTICAL- FOURTH ORDER 



A ATHWARTSHIP- FOURTH ORDER 











' 1 













P^ 



>— o 



















I' 



^ ^ 





y^ 



M 



b^ 



r^ 



v^^. 



j^ 







80 85 90 95 100 105 110 115 120 125 



RPM 



Figure 13 - Vertical and Athwartship Vibration at Thrust Deep Water - 

 Aft Peak Tank Full 



52 



