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20072025
most citedThe VOLNA code for the numerical modelling of tsunami waves: generation, propagation and inundation

107 citations

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Showing 2012 · physics.class-phShow all

4 papers · 2 filters

physics.class-ph2012★ 12 cited

Run-up amplification of transient long waves

Themistoklis Stefanakis, Shanshan Xu, Denys Dutykh +1

The extreme characteristics of long wave run-up are studied in this paper. First we give a brief overview of the existing theory which is mainly based on the hodograph transformati…

physics.class-ph2012★ 26 cited

Generation of two-dimensional water waves by moving bottom disturbances

Hayk Nersisyan, Denys Dutykh, Enrique Zuazua

We investigate the potential and limitations of the wave generation by disturbances moving at the bottom. More precisely, we assume that the wavemaker is composed of an underwater…

physics.class-ph2012★ 39 cited

Geometric numerical schemes for the KdV equation

Denys Dutykh, Marx Chhay, Francesco Fedele

Geometric discretizations that preserve certain Hamiltonian structures at the discrete level has been proven to enhance the accuracy of numerical schemes. In particular, numerous s…

physics.class-ph2012★ 29 cited

Modified Shallow Water Equations for significantly varying seabeds

Denys Dutykh, Didier Clamond

In the present study, we propose a modified version of the Nonlinear Shallow Water Equations (Saint-Venant or NSWE) for irrotational surface waves in the case when the bottom under…