Improved Numerical Computing Method for the 3D Tidally Induced Lagrangian Residual Current and Its A

• 作 者: CUI Yanxing JIANG Wensheng ZHA
• 机 构: LaboratoryofMarineEnvironmentandEcology,PhysicalOceanographyLaboratory/CIMST,Departmentofmathematics
• 出 处: 中国海洋大学学报:英文版
• 发表日期: 2019年6期
• 关键词: LAGRANGIAN RESIDUAL current TIDAL body force NUMERICAL method dynamics
• 基金项目: supported by the National Natural Science Foundation of China(No.41676003),the NSFC Shandong Joint Fund for Marine Science Research Centers(No.U1606402).

An improved method for computing the three-dimensional(3 D)first-order Lagrangian residual velocity(uL)is estab-lished.The method computes tidal body force using the harmonic constants of the zeroth-order tidal current.Compared with using the tidal-averag