{"title":"Capsizing of Small Vessels in Breaking Waves","authors":"Renilson, P. Hardon, W. Al-Nassar, Ka Al-Salem","doi":"10.3940/RINA.IJSCT.2004.B2.31041","DOIUrl":null,"url":null,"abstract":"The objective of this study was to investigate the effect of the principal parameters of a small vessel on the likelihood of \nits capsizing in steep breaking waves, and to develop guidelines for the stability condition of these vessels to prevent \nsuch an occurrence \nSix small scale models were built to investigate the effect of length/beam, beam/depth, and depth/draught ratios on the \nlikelihood of capsize in breaking, beam on, waves. The models were run in a single steep irregular seaway and the \naverage time to capsize for a range of positions of vertical centre of gravity was obtained. From this it was possible to \ndetermine the effect of the various parameters on the likelihood of capsize. These results have been compared with the \nIMO stability criteria, based on the limiting GM value required to meet the criteria.","PeriodicalId":108988,"journal":{"name":"Royal Institution of Naval Architects Transactions","volume":"21 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Royal Institution of Naval Architects Transactions","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.3940/RINA.IJSCT.2004.B2.31041","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
The objective of this study was to investigate the effect of the principal parameters of a small vessel on the likelihood of
its capsizing in steep breaking waves, and to develop guidelines for the stability condition of these vessels to prevent
such an occurrence
Six small scale models were built to investigate the effect of length/beam, beam/depth, and depth/draught ratios on the
likelihood of capsize in breaking, beam on, waves. The models were run in a single steep irregular seaway and the
average time to capsize for a range of positions of vertical centre of gravity was obtained. From this it was possible to
determine the effect of the various parameters on the likelihood of capsize. These results have been compared with the
IMO stability criteria, based on the limiting GM value required to meet the criteria.
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