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首页> 外文期刊>Transactions of the Royal Institution of Naval Architects >CAPSIZING OF SMALL VESSELS IN BREAKING WAVES
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CAPSIZING OF SMALL VESSELS IN BREAKING WAVES

机译:破碎波中小容器的注浆

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摘要

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.
机译:这项研究的目的是调查小型船只的主要参数对其在陡峭的破碎波中倾覆的可能性的影响,并为这些船只的稳定性条件制定准则,以防止这种情况的发生。六个小型模型是用于研究长度/光束,梁/深度和深度/吃水比对船体破裂,波浪撞击的可能性的影响。模型在单个陡峭的不规则航道上运行,并且获得了在垂直重心位置范围内倾覆的平均时间。由此可以确定各种参数对倾覆可能性的影响。根据满足该标准所需的极限GM值,将这些结果与IMO稳定性标准进行了比较。

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