基于雷诺数的海上风电基础冲刷深度分析

隋淑环; 赵学亮; 王鑫; 邓温妮; 杨梁春; 丁鹏程

doi:10.19912/j.0254-0096.tynxb.2025-0693

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太阳能学报 ›› 2026, Vol. 47 ›› Issue (9) : 746-754. DOI: 10.19912/j.0254-0096.tynxb.2025-0693

基于雷诺数的海上风电基础冲刷深度分析

隋淑环^1,2, 赵学亮¹, 王鑫¹, 邓温妮¹, 杨梁春², 丁鹏程³

作者信息 +

ANALYSIS OF SCOUR DEPTH AROUND OFFSHORE WIND POWER FOUNDATION BASED ON REYNOLDS NUMBER

Sui Shuhuan^1,2, Zhao Xueliang¹, Wang Xin¹, Deng Wenni¹, Yang Liangchun², Ding Pengcheng³

Author information +

文章历史 +

摘要

通过数值模拟的研究方法,分析不同比尺模型中单桩基础局部冲刷发展的区别,依据江苏某海上风电场、欧洲北海某海上风电场、广东某海上风电场现场数据建立全尺寸数值模型,基于平均雷诺数Rea的概念提出适用于现场情况的单桩基础局部冲刷深度预测公式,在此基础上探究相对露出床面高度e/D和波流条件对单筒基础局部冲刷深度的影响,并根据数值结果提出单筒基础局部冲刷深度预测公式。

Abstract

This study investigates the discrepancies in local scour development across different model scales using numerical simulations. Field data from offshore wind farms in Jiangsu （China）, the North Sea （Europe）, and Guangdong （China） are incorporated to establish full-scale numerical models, ensuring realistic hydrodynamic and sediment transport conditions. A key innovation of this work is the introduction of an average Reynolds number （Rea） to characterize scale-independent scour processes, leading to a new predictive formula for monopile scour depth under field conditions. Furthermore, the study examines the impact of the relative exposed bed height （e/D） and ware-current conditions on scour depth for single bucket foundations, with a dedicated formula proposed for the latter based on numerical results.

导出引用

隋淑环, 赵学亮, 王鑫, 邓温妮, 杨梁春, 丁鹏程. 基于雷诺数的海上风电基础冲刷深度分析[J]. 太阳能学报. 2026, 47(9): 746-754 https://doi.org/10.19912/j.0254-0096.tynxb.2025-0693

Sui Shuhuan, Zhao Xueliang, Wang Xin, Deng Wenni, Yang Liangchun, Ding Pengcheng. ANALYSIS OF SCOUR DEPTH AROUND OFFSHORE WIND POWER FOUNDATION BASED ON REYNOLDS NUMBER[J]. Acta Energiae Solaris Sinica. 2026, 47(9): 746-754 https://doi.org/10.19912/j.0254-0096.tynxb.2025-0693

中图分类号： TM614

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