摘要
在总结多种龙口流速计算公式的基础上,分析各公式具体的适用条件及影响因素。为确定某工程海堤合理的龙口合龙方案,应用数值模拟技术对龙口周边的流速、流场进行计算,计算结果用于确定龙口位置、宽度和结构型式,为工程施工提供有效指导。
On the basis of various flow rate formulas of cofferdam gap,the application of those formulas and influencing factors are analyzed in detail.In order to determine a reasonable closure plan of seawall cofferdam gap,the numerical simulation technology is used to calculate flow rate and flow field around cofferdam gap and the calculation result is used to determine location,width and structure of cofferdam gap.It will provide the guiding significance to the similar projects.
出处
《港工技术》
2010年第6期38-41,共4页
Port Engineering Technology
关键词
海堤
数值模拟
龙口
合龙
seawall
numerical simulation
cofferdam gap
closure
