排灌机械工程学报2025，Vol.43Issue(6)：547-557,11.DOI:10.3969/j.issn.1674-8530.23.0044
海洋柔性立管的涡激振动发生机理及其振动响应研究综述
Review of research on vortex-induced vibration mechanism and vibration response of marine flexible risers
摘要
Abstract
The mechanism of vortex-induced vibration and vibration response of marine flexible risers were summarized from the aspects of theory,experiment,and numerical calculation.In terms of the basic characteristics of vortex-induced vibration of offshore flexible risers,the riser system of deepwater platforms,the main characteristics and influencing parameters of vortex-induced vibration were reviewed in detail.In terms of the research progress of vortex-induced vibration of marine flexible risers,the numerical analysis method and experimental analysis method of vortex-induced vibration were described in detail.In terms of the hot research issues of vortex-induced vibration of marine flexi-ble risers,four major research hotspots were analyzed in detail as follows:the coupling of power equip-ment and underwater flexible risers,the coupling of particle flow in pipes and underwater flexible risers,the coupling between internal and external flow of marine flexible risers,and the suppression method and optimization scheme of vortex-induced vibration.Finally,based on the development trend of the research on vortex-induced vibration of marine flexible risers,it was pointed out that the com-bined action of wind and waves outside the risers,the motion of the upper floating body,the combined action of internal and external flows,and the coupling action of multiple risers were the future research and development directions.关键词
柔性立管/涡激振动/振动响应/试验研究/数值模拟Key words
flexible risers/vortex-induced vibration/vibration response/experimental investigation/numerical simulation分类
农业工程引用本文复制引用
许彬,谷风,沈熙,张德胜..海洋柔性立管的涡激振动发生机理及其振动响应研究综述[J].排灌机械工程学报,2025,43(6):547-557,11.基金项目
国家自然科学基金联合基金资助项目(U2106225) （U2106225）
江苏省重点国别产业技术研发合作项目(BZ2024027) （BZ2024027）
