海洋结构物吊装入水动力学特性研究综述
A Review of the Dynamic Characteristics of Marine Structure Lifting Operation and Water Entry
昝英飞 1李忠明 1陈永訢 2秦立成 2郭睿男1
作者信息
- 1. 哈尔滨工程大学 船舶工程学院,哈尔滨 150001
- 2. 海洋石油工程股份有限公司,天津 300461
- 折叠
摘要
随着海洋资源开发逐渐由浅水海域向深水和超深水海域发展,海洋结构物所处水域的海洋环境越来越恶劣,吊装入水和水下安装作业难度越来越大,风险越来越高,面临着巨大挑战.对此,总结梳理近年来海洋结构物入水研究方法,探讨海洋结构物在波浪中的吊装作业及其多体耦合的动力学特性,分析当前海洋结构物吊装入水研究的不足,以及未来的研究方向,研究结果可为供该领域相关研究人员提供参考.
Abstract
As the development of marine resource exploitation has gradually shifted from shallow to deep and ultra-deep waters,the marine environment in which offshore structures are located has become increasingly harsh.The challenges of lifting operations into the water and underwater installation tasks have intensified,resulting in higher risks and difficulties.In response,recent research methods on water entry of offshore structures has been summerized to investigate the lifting operations of offshore structures in waves,and to study their dynamic characteristics under multi-body coupling conditions.Additionally,the current research gaps in water entry of offshore structures have been analyzed and future research directions have been discussed.The results can serve as a reference for researchers in this field.
关键词
吊装入水/海洋结构物/耦合动力学/模型试验/数值计算Key words
lifting operation and water entry/marine structure/coupling dynamics/model experiment/numeral calculation引用本文复制引用
基金项目
国家自然科学基金项目(52371274)
船舶CAE研发应用项目()
中国海洋石油集团公司科技项目(KJGG2022-0207)
出版年
2024
NETL
NSTL
万方数据