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

107 citations

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Showing 2012Show all

7 papers · 1 filter

physics.flu-dyn2012★ 7 cited

Vortexons in axisymmetric Poiseuille pipe flows

Francesco Fedele, Denys Dutykh

We present a study on the nonlinear dynamics of small long-wave disturbances to the laminar state in non-rotating axisymmetric Poiseuille pipe flows. At high Reynolds numbers, the…

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.flu-dyn2012★ 58 cited

Fast accurate computation of the fully nonlinear solitary surface gravity waves

Didier Clamond, Denys Dutykh

In this short note, we present an easy to implement and fast algorithm for the computation of the steady solitary gravity wave solution of the free surface Euler equations in irrot…

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.ao-ph2012★ 8 cited

The Force of a Tsunami on a Wave Energy Converter

Laura O'Brien, Paul Christodoulides, Emiliano Renzi +2

With an increasing emphasis on renewable energy resources, wave power technology is fast becoming a realistic solution. However, the recent tsunami in Japan was a harsh reminder of…

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…