A Coupled 1D-2D Hydrodynamic Model for Urban Flood Inundation

Table 5

Depth of nodes after results stabilized.

Node	Present model; (m)	Infoworks ICM; (m)	Absolute difference; (m)	Relative difference; (%)
1	1.463	1.500	−0.037	−2.54
2	1.388	1.396	−0.008	−0.54
3	1.008	0.991	0.017	1.75
4	1.008	0.990	0.018	1.82
5	0.821	0.779	0.042	5.39
6	0.573	0.574	−0.001	−0.17