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Hull resistance and nominal wake

  • Bare hull simulation with the hull (and appendage) geometry but without propeller(s).
  • Prediction of hull resistance (PE) at certain ship speeds and drafts for hull lines optimisation.
  • Prediction of nominal wake field for optimisation of propeller inflow and input to propeller design.
  • The method calculates the free water surface and wave resistance using 2-phase (water and air) flow, steady state RANS and SST-kΩ turbulence model.

Hull Geometry - Side Oiltrace

Hull Geometry - Side Oiltrace 

Hull Geometry - Side Pressure

Hull Geometry - Side Pressure & Oiltrace

Hull Geometry - Side Pressure

Hull Geometry - Side Pressure

Hull Geometry - Side Pressure & Oiltrace

  • Hull Geometry - Side Oiltrace

  • Hull Geometry - Side Oiltrace 

  • Hull Geometry - Side Pressure

  • Hull Geometry - Side Pressure & Oiltrace

  • Hull Geometry - Side Pressure

  • Hull Geometry - Side Pressure

  • Hull Geometry - Side Pressure & Oiltrace