http://english.ship-research.com/cn/article/doi/10.19693/j.issn.1673-3185.01910?viewType=HTML WebAug 6, 2024 · Parametric rolling has been implicated or suspected in many of the instances cited above. Naval architects and ship designers would do well to include this …
(PDF) Conditions of Parametric Rolling - ResearchGate
WebMay 31, 2024 · Parametric rolling In contrast to synchronous rolling, parametric rolling is induced by waves moving approximately in parallel with the direction of travel, either following or contrary to its heading. A relatively low metacentric height increases the risk of parametric rolling. WebOct 11, 2024 · The container ship has a large geometric flare at the bow and stern area, which has greater probability to happen parametric rolling when it is sailing in seas. The wave group method is introduced in this paper for the random parametric rolling analysis in order to identify the important wave property, which leads to the occurrence of the ship ... matthews and peart windows
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WebDec 1, 2010 · parametric rolling, a threshold wave height must be determined, in principle by two factors: the degree of fl uctuation of roll restor- ing due to wave passage, and the … WebContainer vessels LNG carriers RO-RO and PCTC vessels Short sea shipping Special purposes Fishing Navy Special vessels Tugs References Company Wärtsilä is a global … WebMar 14, 2024 · Parametric rolling is a rare phenomenon that can cause containers to fall into the sea. When this happens, there is a feeling of sudden side-to-side movement with rapid acceleration at the top of the container stack resulting in forces almost impossible for the container stacks and their lashings to withstand. The dangers / negative impacts matthews and peart shrewsbury