Coupled SPH-FV solver - Flow past a circular cylinder under a free surface

Coupled Smoothed Particle Hydrodynamics - Finite Volume simulation. Colours refer to the velocity module. SPH model is adopted only close to the free-surface above the body (dashed box) whereas Finite Volume is adopted elsewhere. For more details see: L. Chiron , Marrone, A. Di Mascio, D. Le Touzé, “Coupled SPH–FV method with net vorticity and mass transfer“, Journal of Computational Physics, in press (2018) DOI: