Research Article

Automatic Calibration of an Unsteady River Flow Model by Using Dynamically Dimensioned Search Algorithm

Table 2

Froude number during peak of Typhoon Saola (at 08/02/2012 0:00).

Junction numberVelocity (m/s)Area (m2)Width (m)Discharge (m3/s)Froude number

11.871797.56960.183365.210.21
21.373985.032902.005472.240.16
32.432648.251091.976422.530.23
42.272838.121248.466451.910.26
51.603676.422296.045886.680.14
61.312744.942095.213596.140.12
71.512577.261708.953886.770.18
80.965396.255641.675161.520.10
91.061198.211125.711275.370.11
101.88156.2083.27293.000.28
112.12197.7993.40418.830.27
121.87213.89114.53399.430.28
131.51280.07186.09421.510.22
141.23364.52296.02448.870.16
150.97486.54499.22474.190.11
160.95500.48525.77476.410.12
171.02625.52613.74637.530.14
180.78860.271097.29674.450.10
190.92717.89784.58656.870.10
200.84896.981067.20753.910.09
211.16794.94687.43919.270.13