| 王杰文, 石锦坤, 刘文, 刘涵, 张国强, 苏焱.基于便携集成式波浪补偿装置的海上吊装作业缆绳张力分析[J].海洋工程,2025,(6):195~207 |
| 基于便携集成式波浪补偿装置的海上吊装作业缆绳张力分析 |
| Cable tension analysis for offshore hoisting operations based on a portable integrated wave compensation device |
| 投稿时间：2024-09-03 |
| DOI：10.16483/j.issn.1005-9865.2025.06.019 |
| 中文关键词: 海上吊装 波浪补偿装置 缆绳张力 浪溅区 OrcaFlex |
| 英文关键词:offshore hoisting wave compensation device cable tension splash zone OrcaFlex |
| 基金项目: |
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| 中文摘要: |
| 随着海洋资源开发规模的不断扩大，海洋结构物的吊装作业在各种海洋工程中变得至关重要，其安全性和效率也愈发受到关注。针对海洋结构物吊装过程中缆绳张力剧烈波动问题，提出一种便携集成式波浪补偿装置，研究旨在探讨该装置在不同海况和作业阶段中的补偿效果。首先建立补偿装置的刚度和阻尼等效模型，然后结合OrcaFlex软件对不同波浪环境下便携集成式波浪补偿装置的张力补偿效果进行仿真分析。结果表明：便携集成式波浪补偿装置在不同海况以及小浪向角下均能有效减少缆绳张力的剧烈波动，显著降低缆绳张力的波动幅度和峰值；在大浪向角和恶劣海况下，装置可能存在失效的风险，因此需要限定装置适用范围。总体而言，装置通过分离船舶与结构物的耦合运动，为海上结构物吊装作业提供了可靠的张力补偿解决方案。 |
| 英文摘要: |
| With the ongoing expansion of marine resource development, offshore hoisting operations for structural components have become increasingly critical across a range of marine engineering projects, with growing emphasis on their safety and efficiency. This study proposes a portable integrated wave compensation device to address the issue of severe cable tension fluctuations during offshore hoisting. The research explores the device’s compensation performance under varying sea conditions and operational phases. First, an equivalent model of the device’s stiffness and damping is developed. Then, simulation analyses using OrcaFlex software are conducted to assess the tension compensation performance under different wave environments. The results indicate that the device effectively mitigates severe tension fluctuations and significantly reduces both the amplitude and peak values of cable tension under moderate sea states and small wave approach angles. However, under large wave angles and harsh sea conditions, the device may risk failure, and its application scope should therefore be defined. Overall, the device provides a reliable tension compensation solution by decoupling the motions between vessel and structure during offshore hoisting operations. |
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