Development of a 3D free surface capturing code for coastal engineering flow problems

摘要：

A free surface capturing code has been developed for 3D hydraulic and coastal engineeringflow problems. The underlying scheme is based on the solution of the incompressible Navier-Stokesequations for a variable density uid system. The free surface is captured automatically duringthe calculation using a time-accurate artificial compressibility method and high resolution Godunov-type Riemann solver based algorithm. The accuracy of the code is being validated against someexperimental results.

关键词： free surface approximate Riemann solvers artificial compressibility method Cartesian cut cell method

作者: L.Qian D.M.Causon C.Mingham

作者单位: Centre for Mathematic Modelling and Flow Analysis, The Manchester Metropolitan University, Manchester, M1 5GD, England, UK

会议类型: 国际会议

会议名称: The Fifth International Conference on Fluid Mechanics(第五届国际流体力学会议)

会议地点: 上海

会议语种:英文

在线出版日期: 2007-08-15（万方平台首次上网日期，不代表论文的发表时间）