Modeling of Flood Routing in Network and Bifurcation Channels
2004
Abbasi, Ali Akbar | Bani Hashemi, Mohmmd Ali
In the present study, a mathematical model is developed which is able to simulate the flood routing in Network and Bifurcation Channels. This model is capable to simulation of unsteady flow based on hydrologic and hydraulic procedure. In hydrologic model, the Muskingum-Cunge method was used. In the Hydraulic model, the Saint Venant equation became discrete using a Preissmann four-point scheme_ and was solved by double sweep method. The programming language was Visual C++. The preliminary verification tests, showed a correct computational structure for the developed model. Also comparing the results of this model with those of the well-known Mike 11 model, for a pre-solved example, indicated good consistency between the results.
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