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http://dx.doi.org/10.7837/kosomes.2021.27.1.074

Study on the Roll Motion of Moored Ships Using Marine Traffic Characteristics  

Kwon, Yu-Min (Division of Navigation Science, Mokpo National Maritime University)
Lee, Jin-Suk (Division of Navigation Science, Mokpo National Maritime University)
Lee, Hong-Hoon (Division of Navigation Science, Mokpo National Maritime University)
Publication Information
Journal of the Korean Society of Marine Environment & Safety / v.27, no.1, 2021 , pp. 74-80 More about this Journal
Abstract
When a berth is built close to a fairway, a moored vessel will be affected by the ship waves generated by navigating vessels. In this study, a portable measurement system was developed to measure the roll motion of an actual vessel, and the results were compared with simulation results. The simulation results showed that the roll motion satisfies the loading safety criteria. However, the actual results of the vessel, did not satisfy the criteria in some cases. In this study, 18 cases that did not satisfy the loading safety criteria were analyzed. Among these cases, three cases were affected by a different time zone of the remaining 15 cases, 11 cases (73.3%) were observed to be consistent with arrival times of passenger ships of more than 10,000GT sailing between in Mokpo and Jeju. The results of this study can be used to reflect marine traffic characteristics in the assessment of loading safety, which can increase the reliability of results of the loading safety assessment of ships.
Keywords
Moored ship; Portable measurement system; Roll motion; Loading safety; Marine traffic characteristics;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
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