Simulation for Water Jet Incremental Sheet Metal Forming

Water jet incremental sheet metal forming is a new method of sheet metal forming. Based on the feature of forming, simulation model is established, mesh generation is carved up, boundary condition and constraint are set, deformation degree is calculated, and after deformation degree and stress analysis an experiment of water jet incremental sheet metal forming is done. By giving a test to forming result, it can be known that the error between simulation result and experiment result is on the small side. It shows that the choice of model, initial parameters, boundary condition, constraint, and so on, in the simulation is basically reasonable, so a reference to that will be usefully for other parts simulation before processing.