检索结果-南通市图书馆

full-scale numerical simulation of the Local Scour Under Combined Current and Wave Conditions Based on Field Data

China Ocean Engineering 2023年第6期37卷 1032-1043页

作者： SUI Shu-huan ZHAO Xue-liang CHEN Xin-rui DENG Wen-ni SHEN Kan-min School of Civil Engineering Southeast UniversityNanjing 211100China Key Laboratory of Concrete and Prestressed Concrete Structure of Ministry of Education Southeast UniversityNanjing 211100China PowerChina Huadong Engineering Corporation Limited Hangzhou 311122China

The monopile is the most common foundation to support offshore wind *** the marine environment,local scour due to combined currents and waves is a significant issue that must be considered in the design of wind turbine *** this paper,a full-scale numerical model was developed and validated based on field data from Rudong,*** scour development around monopiles was investigated,and the effects of waves and the Reynolds number Re were *** formulas for predicting the scour depth in the literature have been *** is found that waves can accelerate scour development even if the KC number is small(0.78scale model tests may be unsafe or wasteful when it is applied in practical design due to the scale effect.A new equation for predicting the scour depth based on the average pile Reynolds number(Rea)is proposed and validated with field *** equilibrium scour depth predicted using the proposed equation is evaluated and compared with those from nine equations in the *** is demonstrated that the values predicted from the proposed equation and from the S/M(Sheppard/Melville)equation are closer to the field data.

关键词： full-scale numerical simulation field data scale effect Reynolds number effects local scour

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：