[PDF][PDF] Continuous optimization of controllable pitch propellers for fast ferries
F Balsamo, F De Luca, C Pensa - Proceedings of the 9th HSMV …, 2011 - researchgate.net
Nowadays Controllable Pitch Propellers (CPP) are employed on several ships whose speed
is an important item of the desiderata. Significant examples are the large Ro-Pax, 27÷ 31 kn
fast, connecting harbours at distance of 200÷ 700 nautical miles, or smaller fast ferries for
inshore route sailing at the same speed range. It is well-known that CPP are employed
because they are very suitable for harbour manoeuvring but induce a remarkable propulsive
efficiency reduction at cruising speed. Moreover, many times, the fast ferries operating on …
is an important item of the desiderata. Significant examples are the large Ro-Pax, 27÷ 31 kn
fast, connecting harbours at distance of 200÷ 700 nautical miles, or smaller fast ferries for
inshore route sailing at the same speed range. It is well-known that CPP are employed
because they are very suitable for harbour manoeuvring but induce a remarkable propulsive
efficiency reduction at cruising speed. Moreover, many times, the fast ferries operating on …
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