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Wave propagation, breaking, and overtopping on a 2D reef: A comparative evaluation of numerical codes for tsunami modelling

Abstract : In the framework of the French research project TANDEM dedicated to tsunami modelling, a series of benchmarks has been set up, addressing the various stages of a tsunami event: generation, propagation, run-up and inundation. We present here the results of five codes, involving both depth-averaged Boussinesq and fully 3D Navier-Stokes equations, aimed at being applicable to tsunami modelling. The codes are evaluated on a flow involving propagation, run-up, overtopping and reflection of the waves on two-dimensional reefs, and compared with the experimental data produced from a set of laboratory experiments carried out at the O.H.
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https://hal.inria.fr/hal-01627758
Contributor : Kazolea Maria <>
Submitted on : Friday, November 3, 2017 - 10:20:23 AM
Last modification on : Tuesday, February 2, 2021 - 2:40:02 PM
Long-term archiving on: : Sunday, February 4, 2018 - 1:28:04 PM

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Maria Kazolea, Andrea Gilberto Filippini, Mario Ricchiuto, Stéphane Abadie, Manuel Martin Medina, et al.. Wave propagation, breaking, and overtopping on a 2D reef: A comparative evaluation of numerical codes for tsunami modelling. European Journal of Mechanics - B/Fluids, Elsevier, 2019, 73, pp.122-131. ⟨10.1016/j.euromechflu.2017.10.010⟩. ⟨hal-01627758⟩

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