A numerical study of the Kernel-conformation transformation for transient viscoelastic fluid flows
We analyze a generic conformation tensor transformation for simulating the HWNP. The numerical scheme is constructed in the context of finite differences. The numerical study considers transient benchmarks in Computational Rheology. Complex flows are solved, including the die-swell free surface problem.
viscoelastic fluids complex flows high weissenberg number problem kernel conformation tensor die-swell phenomenon