Xiufeng Yang
Abstract
A smoothed particle hydrodynamics (SPH) method for turbulence is used to simulate dam-break flows. Several 2D and 3D dam-break flows are simulated. For turbulent effects, Reynolds-averaged Navier-Stokes equation together with eddy viscosity assumption are used. SPH results are in good agreement with reported experimental results.
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A smoothed particle hydrodynamics (SPH) method for turbulence is used to simulate dam-break flows. Several 2D and 3D dam-break flows are simulated. For turbulent effects, Reynolds-averaged Navier-Stokes equation together with eddy viscosity assumption are used. SPH results are in good agreement with reported experimental results.
Key concepts: Smoothed-particle hydrodynamics, Dam break, Turbulence, Mechanics, Turbulence modeling, Large eddy simulation, Physics, Break-Up