The principal particulars, general arrangement and GZ curve
of the RoPax ferry used in this example are shown in table 2.1, figure
2.1 and figure 2.2 respectively.
Principal particulars
| Length between perpendiculars:
Lpp
|
[m]
|
170.0
|
Area of bilge keels: Abk
|
[m^2]
|
61.32
|
| Breadth: B
|
[m]
|
25.0
|
Vertical
centre of gravity: KG
|
[m]
|
10.63
|
| Depth: D
|
[m]
|
14.8
|
Metacentric
height: GoM
|
[m]
|
1.41
|
| draft: d
|
[m]
|
6.6
|
Flooding
angle: φf
|
[degrees]
|
39.5
|
| Displacement: W
|
[tonnes]
|
14,983
|
Rolling period: Tr
|
[sec]
|
17.90
|
| Blockage coefficient:
Cb
|
|
0.521
|
Lateral projected area: AL
|
[m^2]
|
3,433.0
|
| B/d
|
|
3.79
|
Height to centre of AL above
WL: Hc
|
[m]
|
9.71
|
General arrangement
GZ curve