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RISCoherent Structures In Open-Channel Flows Over a Fixed Dune
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Turbulent open-channel flow over a two-dimensional laboratory-scale dune is studied using large eddy simulation. Free surface motion is simulated using level set method. Two subgrid scale models, ...
Large-Eddy Simulation of Turbulent Flow over a Fixed Two-Dimensional Dune
Publisher: American Society of Civil Engineers
Abstract: Turbulent open-channel flow over a two-dimensional dune is studied using an established large-eddy simulation code. The free surface is approximated as a shear free boundary. Turbulence statistics and instantaneous flow ...