Resistance performance of a ship in brash ice channel using CFD and DEM coupling model

The brash ice channel formed with icebreaker navigation is a normal working scenario for ice-going vessels.Therefore,it is necessary to study the brash ice resistance in this condition.In this paper,CFD and DEM coupling method was adopted to investigate the resistance performance of a ship sailing in model-scaled brash ice fields,considering the collision force and friction resistance among the brash ice,the water resistance,and the hydrodynamic force of bra…查看全部>>