Open Access
Table 2
Main dimensions of the ships and their employed propeller.
Ship type | Seiun-Maru (Training ship) | INSEAN (Tanker) |
---|---|---|
Parameter | ||
Overall length [m] | 116 | – |
Length between perpendicular [m] | 105 | 94.0 |
Breadth [m] | 17.90 | 15.4 |
Draft [m] | 6.3 | 6.0 |
Displacement [ton] | 5781.3 | 6820 |
Design speed [kt] | 11 | 14 |
Propeller diameter [m] | 3.6 | 3.85 |
Number of blade (Z) | 5 | 4 |
Expanded area ration (EAR) | 0.65 | 0.58 |
Pitch ratio (P/D) | 0.95 | 1.0 |
Rake angle [deg] | 6 | 3 |
Skew angle [deg] | 10.5 | 13 |
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