Page 252 - Practical Design Ships and Floating Structures

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0 dofix
-
-
0.8 -
s 0.4 -d2fix 6h r:
-----d5 fix
d8 fm
0.6 -
-
& 0.3-
> 0.2- 0.4 - -
0 dofix
d2 fix
4 ----- d5 fix
0.1 - 0.2 - - d8 fix
- I I I I I I
w w
Figures 9: Steady wave drift forces of surge on Figures 10: Steady wave drift forces of sway on
fixed body in 60 degrees wave (effect of draft) fixed body in 60 degre.es wave (effect of draft)
I I I 0.8 I I I I 1
0.1 - - h-
e dO,m5
ri is -----d5, m5 1:
d2, m5

Lq
-0.1 -
I I I I I
0 0.2 0.4 0.6
w w
Figures 11 : Steady wave drift forces of surge on Figures 12: Steady wave drift forces of sway on
body with elastic motion in 60 degrees wave body with elastic motion in 60 degrees wave
(mass corresponds to 5m in draft, effect of draft) (mass corresponds to 5m in draft, effect of draft)