CFD-DEM simulation of erosion around a real-scale bridge performed with #Aspherix and #CFDEMcoupling. The particle bed (0.4 m high, total mass of ~320 metric tons of sand) is resolved by 7million discrete parcels. The air-water flow is simulated with a CFD-DEM coupled VoF-solver.

@dcs_computing I'd love to know more about time taken on what specs when you post these awesome vids! This looks like a big sim!