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首页> 外文会议>International Conference on Offshore Mechanics and Arctic Engineering, Jun 23-28, 2002, Oslo, Norway >SENSITIVITY OF THE EXPECTED SHIPS AVAILABILITY TO DIFFERENT SEAKEEPING CRITERIA
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SENSITIVITY OF THE EXPECTED SHIPS AVAILABILITY TO DIFFERENT SEAKEEPING CRITERIA

机译：预期船舶可用性对不同SEEEEPENT准则的敏感性

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摘要

The paper presents a methodology to calculate the seakeeping performance of ships, which is given as an operability index, and discusses the sensitivity of the results to the use of different seakeeping criteria. The calculation of the operability index, which represents the percentage of time during which the ship is operational, depends on the wave climate of the ocean area where the ship operates, the dynamic response of the ship to the waves, and the ship mission. The relation between the ship operability and the mission characteristics is established through the seakeeping criteria. The calculation of operability indexes and the sensitivity analysis are carried out for a containership operating in the North Atlantique between Europe and the United states, and a fishing vessel operating near the Portuguese west coast. These are two ships with different mission profiles, which permits assessment of the sensitivity of the estimated operability index to different ship types.
机译：本文提出了一种计算船舶海上性能的方法，该方法作为可操作性指标给出，并讨论了结果对使用不同海上标准的敏感性。可操作性指数的计算表示船舶在运行中的时间百分比，取决于船舶运行所在海域的波浪气候，船舶对波浪的动态响应以及船舶任务。船舶可操作性与任务特征之间的关系是通过海上维护标准建立的。对于在欧洲和美国之间的北大西洋作业的集装箱船以及在葡萄牙西海岸附近作业的渔船，进行了可操作性指标的计算和敏感性分析。这是两艘具有不同任务配置文件的船，可以评估估计的可操作性指数对不同船型的敏感性。

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