ObjectivesThe hydrodynamic performance of three-dimensional hydrofoils with different shapes is studied in order to find the optimal hydrofoil geometry. Methods NACA 0012 hydrofoil model with different aspect ratios. tip ratios. forward-swept and back-swept shapes are used to simulated the flow field of the hydrofoil with multi-DOF coupling motion based on the NUMECA Fine/Marine solver. https://www.lightemupsequences.com/mega-choice-Ball-of-Wisdom-on-sale/