Numerical simulation of the effect of target distance variables on vertical scour of submerged water jets

Water jet technology has been increasingly applied to subsea trenching operations in recent years.In this paper,from the practical point of view of subsea salvage,based on Flow-3D fluid software,it is concluded that the calculation results obtained by using nested grid,and the error is about 13%smaller than the previous simulation results,which proves that the grid division method is feasible and credible.The target distance is an important parameter affecti…查看全部>>