From: An upwind least square formulation for free surfaces calculation of viscoplastic steady-state metal forming problems
Number of nodes
Number of iterations/increments
CPU time
Speed up
Incremental
10,000 → 16,000
280
2 h 57 min
1
Lam3
12,000
28
5 min
35
Steady-state
15,000
40
22 min
8