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RISDynamic Flood Routing with Explicit and Implicit Numerical Solution Schemes
Publisher: American Society of Civil Engineers
Abstract: A characteristics-based, upwind, explicit numerical scheme is developed for one-dimensional (1D) unsteady flow modeling of natural rivers and implemented into the U.S. National Weather Service (NWS) FLDWAV model in combination ...
1D Modeling of Mud/Debris Unsteady Flows
Publisher: American Society of Civil Engineers
Abstract: The National Weather Service 1D dynamic flood routing model FLDWAV is enhanced to include capability of modeling mud/debris unsteady flows by including an additional friction slope term in the momentum equation of the ...
Discussion of “Application of Relaxation Scheme to Wave-Propagation Simulation in Open-Channel Networks” by Mustafa M. Aral, Yi Zhang, and Shi Jin
Publisher: American Society of Civil Engineers