The springback phenomenon of strong anisotropic sheet metals withU-channel bending as well as deep-drawing is numerically studied in detail by usingUpdating Lag
The phenomenon of dynamic stiffening is a research field of generalinterest for flexible multi-body systems.In fact,there are not only dynamic stiffeningbut als
Based on the stability analysis with no linearization and expansion,it is argued that instability in the lattice BGK model is originated from the linearrelaxati