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One-Dimensional Modeling of Dam-Break Flow over Movable Beds
Publisher: American Society of Civil Engineers
Abstract: A one-dimensional model has been established to simulate the fluvial processes under dam-break flow over movable beds. The hydrodynamic model adopts the generalized shallow water equations, which consider the effects of ...
Closure to “One-Dimensional Modeling of Dam-Break Flow over Movable Beds” by W. Wu and S. S. Y. Wang
Publisher: American Society of Civil Engineers
3D Numerical Simulation of Turbulent Buoyant Flow and Heat Transport in a Curved Open Channel
Publisher: American Society of Civil Engineers
Abstract: A three-dimensional buoyancy-extended version of
Coupled Finite-Volume Model for 2D Surface and 3D Subsurface Flows
Publisher: American Society of Civil Engineers
Abstract: Surface-subsurface interactions are an intrinsic component of the hydrologic response within a watershed; therefore, hydrologic modeling tools should consider these interactions to provide reliable predictions, especially ...
Development and Validation of a Quasi-Three-Dimensional Coastal Area Morphological Model
Publisher: American Society of Civil Engineers
Abstract: A quasi-three-dimensional coastal area morphological (Q3DCAM) model has been developed using the process-based approach. It is for simulating complex multiscale coastal processes, primarily morphodynamic changes of the ...
Development and Application of a Phosphorus Model for a Shallow Oxbow Lake
Publisher: American Society of Civil Engineers
Abstract: A three-dimensional numerical model was developed for simulating the phosphorus concentration in shallow lakes. In this model, the computational domain was divided into two parts: the water column and the bed sediment ...
Three-Dimensional Numerical Simulation and Analysis of Flows around a Submerged Weir in a Channel Bendway
Publisher: American Society of Civil Engineers
Abstract: To improve navigation conditions for barges passing through river channels, many submerged weirs (SWs) have been installed along the bendways of many waterways by the U.S. Army Corps of Engineers. This paper presents results ...
2D Shallow-Water Model Using Unstructured Finite-Volumes Methods
Publisher: American Society of Civil Engineers
Abstract: This paper presents a two-dimensional (2D) shallow-water numerical model, which is based on the resolution of the Saint–Venant equation using the unstructured finite-volumes method, combined with Green’s theorem technique. ...