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Trans RINA, Vol 152, Part A4, Intl J Maritime Eng, Oct-Dec 2010 Roll Motion


10 11


‐4 ‐3 ‐2 ‐1 0 1 2 3 4 5 6 7 8 9


‐10 0 Figure 7 Roll as a function of time Pitch Motion


‐1.0 ‐0.9 ‐0.8 ‐0.7 ‐0.6 ‐0.5 ‐0.4 ‐0.3 ‐0.2 ‐0.1 0.0 0.1 0.2


‐10 0 15


Pitch (Run P1_R12) Pitch (Run P1_R14) Pitch (Run P1_R15) Pitch (Run P1_R16) Pitch (Run P1_R28) Roll (Run P1_R12) Roll (Run P1_R14) Roll (Run P1_R15) Roll (Run P1_R16) Roll (Run P1_R28)


12


Roll (Run P1_R12) Roll (Run P1_R14) Roll (Run P1_R15) Roll (Run P1_R16) Roll (Run P1_R28)


10203040 Time (s)


50


9


6


3


0


‐3


10203040 Time (s)


Figure 8 Pitch as a function of time 50


©2010: The Royal Institution of Naval Architects


A-217


Pitch (degrees)


Roll (degrees)


Roll (degrees)


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