Boat Single

Fluid simulation results show that the ship's hull interacts with the water surface, producing waves at the front and wakes at the rear. The mass fraction of water contours show the boundary between water and air being disturbed by the ship's motion, characterized by wave patterns and fluid mixing around the free surface. This phenomenon indicates wave formation, flow separation at the stern, and turbulence in the wake area, which contribute to the ship's hydrodynamic drag.