Winners, ORACLE TEAM USA used CD-adapco CFD software STAR-CCM+ throughout the development process of their boat to refine the hydrodynamic and aerodynamic performance of their AC72 catamarans. Speeds in excess of 40 knots were achieved. Unlike previous contests, a loop-hole in the rules for the 34th edition for the world's oldest international sporting trophy allowed the wing masted catamarans to "foil" (sailing parlance for hydrofoiling) in which they literally fly on downwind sections…