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Pressure evaluation during dam break using weakly compressible SPH
This paper presents a solution of a dam break problem in two dimensions obtained with smoothed particle hydrodynamics (SPH) method. The main focus is on pressure evaluation during the impact on the wall. The used numerical method and the way of pressure evaluation are described in detail. The numerical results of the kinematics and dynamics of the flow are compared with experimental data from the literature. The abilities and limitations of the used methods are discussed.
Pressure evaluation during dam break using weakly compressible SPH
This paper presents a solution of a dam break problem in two dimensions obtained with smoothed particle hydrodynamics (SPH) method. The main focus is on pressure evaluation during the impact on the wall. The used numerical method and the way of pressure evaluation are described in detail. The numerical results of the kinematics and dynamics of the flow are compared with experimental data from the literature. The abilities and limitations of the used methods are discussed.
Pressure evaluation during dam break using weakly compressible SPH
Jančík Petr (author) / Hyhlík Tomáš (author)
2019
Article (Journal)
Electronic Resource
Unknown
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