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DURCWAVE: deliverable 1.2 (DualSPHysics validation vs experimental results for WSI problems)

, 2021
An experimental campaign to study the overtopping flow properties on sea dikes has been carried out within the framework of the MSCA-IF DURCWAVE. Data of overtopping volumes and discharges have been employed to validate the SPH-based meshless and open-source DualSPHysics solver. Besides, data from other experimental campaigns (e.g.
openaire +1 more source

Wave propagation over a submerged bar: benchmarking of VoF, sigma transformation, and SPH numerical models against physical wave flume tests

Discover Applied Sciences
Accurate prediction of wave transformation is key in the design of coastal and nearshore structures which typically depends on numerical models. Turbulent and rotational effects call for the use of Computational Fluid Dynamics (CFD) solvers of which a ...
Jacob Andersen +3 more
doaj +1 more source

SPH modelling of tsunami-induced bore and structure interaction using DualSPHysics

, 2015
A series of 3-D smoothed particle hydrodynamics (SPH) models with a domain in the form of a water tank were undertaken to simulate tsunami-induced bore impact on a discrete onshore structure on a dry bed. The tsunami-like waves were represented by solitary waves with different characteristics generated by the numerical paddle wavemaker.
Pringgana, Gede, Cunningham, Lee, Rogers, Benedict D. +2 more
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GPUs, a new tool of acceleration in CFD: efficiency and reliability on smoothed particle hydrodynamics methods. [PDF]