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新型浮式风力机平台时域全耦合模拟及流载荷影响分析

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基于势流理论和叶素动量理论,设计一种搭载NREL 5 MW风力机的V型半潜式浮式平台,探究模型尺度变化对平台性能的影响.通过气动-水动-系泊分析程序FAST2AQWA(F2A)完成V型浮式风力机的时域全耦合模拟,探究不同工况的流载荷对平台运动及系泊张力的影响.结果表明,流速和流载荷入射角度的变化对运动响应和系泊受力的影响十分显著.
Design of a new type floating wind turbine and analysis of current load effect
Based on potential flow theory and leaf element momentum theory,a V-shaped floating semi-submersible platform with NREL 5 MW wind turbine is designed.A fully coupled time-domain simulation of the V-shaped floating wind turbine was completed by using the Aero-Hydro-mooring analysis program FAST2AQWA(F2A),and the influence of cur-rent load on platform motion and mooring tension under different conditions was explored.The results show that the velo-city and incident angle of current load have significant effects on platform motion response and mooring tension force.

V-shaped floating wind turbinefully coupled simulationdynamic responsecurrent load

沈勇、潘伟宸、刘传艺、李娅杰、王希坤

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中船澄西扬州船舶有限公司,江苏扬州 225217

中船澄西船舶修造有限公司,江苏江阴 214400

江苏大学,江苏镇江 212013

V型浮式风力机 全耦合模拟 动力响应 流载荷

2024

舰船科学技术
中国舰船研究院,中国船舶信息中心

舰船科学技术

CSTPCD北大核心
影响因子:0.373
ISSN:1672-7649
年,卷(期):2024.46(24)