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Surfing Waves from the Ocean to the River with the Serre-Green-Naghdi Equations
Publisher: ASCE
Abstract: A wide variety of hydraulic and coastal flows can be modeled using shallow water theories, where the so-called Serre-Green-Naghdi (SGN) equations constitute a fully nonlinear and weakly dispersive wave theory that has been ...
Closure to “Energy Dissipation and Turbulent Production in Weak Hydraulic Jumps” by E. Mignot and R. Cienfuegos
Publisher: American Society of Civil Engineers
Wave-Breaking Model for Boussinesq-Type Equations Including Roller Effects in the Mass Conservation Equation
Publisher: American Society of Civil Engineers
Abstract: We investigate the ability of a 1D fully nonlinear Boussinesq model including breaking to reproduce surf zone waves in terms of wave height and nonlinear intraphase properties such as asymmetry and skewness. An alternative ...
Modeling Rapid Flood Propagation Over Natural Terrains Using a Well-Balanced Scheme
Publisher: American Society of Civil Engineers
Abstract: The consequences of rapid and extreme flooding events, such as tsunamis, riverine flooding, and dam breaks show the necessity of developing efficient and accurate tools for studying these flow fields and devising appropriate ...
Numerical Modeling of Saline Intrusion in Salar de Atacama
Publisher: American Society of Civil Engineers
Abstract: This paper presents the results of numerical simulations of groundwater circulation and solute transport at the Salar de Atacama through use of a numerical model to solve the two-dimensional problem of flow in an aquifer ...
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