Xiaofeng Liu

 

  • Computational Fluid Dynamics (CFD)

    • OpenFOAM (open source CFD tool box)

    • In house general purpose FEM code

    • Flow 3D®

    • Fluent6 (used to compare the result of dam break simulation when I was in Peking University, China)

    • Free surface (VOF, Level set method)
      Coupled multi-physics problems
      Dam break and dike break problems (Discontinuity and Godnuov scheme), 2003

    • Moving mesh and dynamic mesh method

  • Sediment Transport

    • Local Scour Around Piles and Objects

  • Fluid-Structure Interaction

    • Sea bed response under waves with the presence of object

    • Liquefaction: momentary and residual

    • Numerical simulation of tidal gate operation

  • Multiphase Flow

    • Sedimentation in settling tank