Study on the double-logarithmic profile of tidal flow velocity in the near-bed layers

• 作 者: NI Zhihui SONG Zhiyao WU Lichu
• 机 构: SouthwesternResearchInstituteofWaterTransportEngineering,KeyLaboratoryofVirtualGeographicEnvironment
• 出 处: 海洋学报：英文版
• 发表日期: 2009年6期
• 关键词: 剖面 床层 对数 流速 潮汐 turbulence shear stress tidal current double logarithmic profil
• 基金项目: Foundation item： The National Natural Science Foundation of China under contract No. 50339010, the public welfare projects of Water Resources Ministry of China under contract No.200701026, and the Nat

Tidal current velocity profile in the near-bed layers has been widely studied.The results showed that velocity profile in the near-bed layer obviously departure from the traditional logarithmic profile,due to the acceleration or deceleration.Although the