engleski

Sustainable ship speed criteria for different sea states with example on container ship

The aim of this paper is to show application of operational criteria that are used to select sustainable speed for different sea states. Also is given overview how seamen feel operational criteria and which is sustainable speed for some sea states in real life. Selected criteria are bow accelerations, slamming and green water occurrence. Large container ship is used as example to show application of operational criteria on North Atlantic sea environment. Operability polar plots are calculated and selected for interesting sea states. Method used for this calculation is 3D panel method. In conclusion are given advantages and disadvantages of existing criteria and guidelines for future research.

operational criteria; seakeeping; sustainable speed; North Atlantic; sea states; container ship

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