Particle entrainment of coarse particles in shallow turbulent flows —

An experimental investigation is carried out to study particle entrainment processes (including rolling, hopping and saltation) under well controlled conditions, for a number of particle densities (rho_s>1100kg/m^3), flow regimes (Re>10^6) and bed roughness arrangements.

https://downloads.sms.cam.ac.uk/2618455/2618462.mp4