| 李亚美,刘义杰,朱玉田,刘钊.系泊定位状态下半潜式浮体波浪爬升性能试验研究[J].海洋通报,2021,(5): |
| 系泊定位状态下半潜式浮体波浪爬升性能试验研究 |
| Experimental study on wave climbing performance of semi-submersible floating body undermooring position state |
| 投稿时间：2021-01-01 修订日期：2021-04-22 |
| DOI：10.11840/j.issn.1001-6392.2021.05.008 |
| 中文关键词: 半潜式平台 系泊定位状态 气隙 斜浪 波浪爬升 |
| 英文关键词:semi-submersible mooring position state air-gap oblique waves wave climbing |
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| 中文摘要: |
| 随着深海油气田的快速发展，新兴的浮式生产系统，尤其是半潜式平台，由于具有性能优良、运动响应小、工作水深适用范围广、抗风浪荷载能力强等优点，在工程实际中得到快速的发展。在半潜式平台设计过程中，气隙和斜浪作用下的波浪爬升问题对其安全性能的影响至关重要。通过采用系泊定位状态下的四立柱半潜式平台进行波浪爬升实验，对平台不同位置进行全方位的监测，而后对测量数据进行分析，得出关于海浪对半潜式平台气隙响应的影响和相关规律，为半潜式平台的设计提供参考。 |
| 英文摘要: |
| With the rapid development of deep water oil and gas fields, the new production system, especially the semi-submersible, has the advantages of good performance, small movement response, wide range of working water depth, resistance of wind and waves and strong load capacity. The influence of air-gap performance and wave climbing under the action of oblique waves on its safety performance is very important in the design of semi -submersible platform. Through the wave climbing experiment of a four-column semi-submersible platform in a mooring position state, omni-directional monitoring is
carried out on different positions of the platform. Through the analysis of measured data, the influence of ocean waves on the air gap response of the semi-submersible platform and the related laws are obtained, providing a reference for the design of the semi-submersible platform |
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