Finite Element Analysis of Dam-Reservoir Interaction Using High-Order Doubly Asymptotic Open Boundary

Table 1

Computer time for the gravity dam example.

Time step (sec)	Extended mesh	Direct coupled method	Partitioned coupled method	Algorithm in [25]
0.002	2980 s	242 s	241 s	⧵
0.02	219 s	25 s	46 s	25 s