Improved Modelling Of Sheet Cavitation Dynamics On Delft Twistll Hydrofoil

AuthorsVaz, G., Lloyd, T. and Gnanasundaram, A.
Conference/JournalVII International Conference on Computational Methods in Marine Engineering (MARINE2017), Nantes, France
DateMay 15, 2017

In this paper, unsteady viscous-flow cavitation predictions for a 3D hydrofoil are performedusing three different approaches: 1) a pure RANS method; 2) a RANS method includingan eddy-viscosity Reboud" correction; 3) a DDES Scale-Resolving-Simulation approach."

sustainable propulsioncfd developmentcfd/simulation/desk studiesresistance and propulsionmarine systemsdefencepassengers and yachtingtransport and shippingresearch and developmentcavitationresearch