Prediction of ships’ speed-power relationship at speed intervals below the design speed

نویسندگان

چکیده

This study investigates the speed-power relationship of ships, and is based on a combined econometric naval architectural data-driven model fed with operational data from more than 50,000 noon reports obtained 88 tankers. It shown that exponent significantly lower 3 at speed intervals below design speed. finding, including itself, affects environmental discussions related to slow steaming, since it implies steaming will not be as good often stated. As such, imparts attention optimisation, rather reduction, in political debate focused reduction carbon emissions shipping.

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ژورنال

عنوان ژورنال: Transportation Research Part D-transport and Environment

سال: 2021

ISSN: ['1879-2340', '1361-9209']

DOI: https://doi.org/10.1016/j.trd.2021.102996