Publications related to Stokes wave

On global regularity for systems of nonlinear wave equations with the null-condition

Joachim Krieger, Aparajita Dasgupta, Can Gao

In this note we combine a recent result by Geba [2] on the local wellposedness theory of systems of nonlinear wave equations with

Q_0

null-form structure with the classical Penrose compactification method to obtain a new small data global existence resul ...

International Press2015

Wave propagation in periodic buckled beams

Florian Paul Robert Maurin

Folding of the earth's crust, wrinkling of the skin, rippling of fruits, vegetables and leaves are all examples of natural structures that can have periodic buckling. Periodic buckling is also present in engineering structures such as compressed lattices, ...

EPFL2015

Finite ion temperature effects on scrape-off layer turbulence

Paolo Ricci, Joaquim Loizu Cisquella, Sébastien Jolliet, Federico David Halpern, Annamaria Mosetto

Ion temperature has been measured to be of the same order, or higher, than the electron temperature in the scrape-off layer (SOL) of tokamak machines, questioning its importance in determining the SOL turbulent dynamics. Here, we present a detailed analysi ...

2015

Impulse waves generated by snow avalanches falling into lakes

Christophe Ancey

In recent years, the number of water reservoirs in high-altitude areas has increased. They are often used to provide water for various activities related with recreational (i.e. skiing) and production activities. Many of such reservoirs are threatened by s ...

IAHR2015

Interaction between counterpropagating Rossby waves and capillary waves in planar shear flows

François Gallaire, Luca Biancofiore

A counterintuitive destabilizing effect of the surface tension in planar wakes has been observed by Tammisola et al. ["Effect of surface tension on global modes of confined wake flows," Phys. Fluids 23, 014108 (2011)] and Biancofiore et al. ["Direct numeri ...

American Institute of Physics2015

Analytical model and experimental verification of the critical power for modulation instability in optical fibers

Luc Thévenaz, Marcelo Alfonso Soto Hernandez, Mohammad Mehdi Alem Karladani

Modulation instability is thoroughly investigated and a simple analytical model for its power critically modifying the wave properties in terms of system parameters is derived and experimentally validated. The differences on the modulation instability gain ...

Optical Society of America2015

Nondispersive Decay For The Cubic Wave Equation

Roland Donninger

We consider the hyperboloidal initial value problem for the cubic focusing wave equation (-partial derivative(2)(t) + Delta(x))nu(t, x) + nu(t, x)(3) = 0, x is an element of R-3 Without symmetry assumptions, we prove the existence of a codimension-4 Lipsch ...

Mathematical Science Publ2014

Memory of past random wave conditions in submarine groundwater discharge

David Andrew Barry, Clare Robinson

Submarine groundwater discharge (SGD) is an integral part of the hydrological cycle and represents an important aspect of land-ocean interactions. We used a numerical model to simulate flow and salt transport in a nearshore groundwater aquifer under varyin ...

American Geophysical Union2014

Spatial characterization of catchment dispersion mechanisms in an urban context

Andrea Rinaldo, Florian Rossel

Previous studies have examined in-depth the dispersion mechanisms in natural catchments. In contrast, these dispersion mechanisms have been studied little in urban catchments, where artificial transport elements and morphological arrangements are expected ...

Elsevier2014

Surface wave dynamics in orbital shaken cylindrical containers

Florian Maria Wurm, Mohamed Farhat, Danail Obreschkow, Matthieu Dreyer, Stéphanie Tissot, Martino Reclari

Be it to aerate a glass of wine before tasting, to accelerate a chemical reaction, or to cultivate cells in suspension, the “swirling” (or orbital shaking) of a container ensures good mixing and gas exchange in an efficient and simple way. Despite being us ...

Amer Inst Physics2014

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On global regularity for systems of nonlinear wave equations with the null-condition

Wave propagation in periodic buckled beams

Finite ion temperature effects on scrape-off layer turbulence

Impulse waves generated by snow avalanches falling into lakes

Interaction between counterpropagating Rossby waves and capillary waves in planar shear flows

Analytical model and experimental verification of the critical power for modulation instability in optical fibers

Nondispersive Decay For The Cubic Wave Equation

Memory of past random wave conditions in submarine groundwater discharge

Spatial characterization of catchment dispersion mechanisms in an urban context

Surface wave dynamics in orbital shaken cylindrical containers

On global regularity for systems of nonlinear wave equations with the null-condition

Interaction between counterpropagating Rossby waves and capillary waves in planar shear flows

Impulse waves generated by snow avalanches falling into lakes

Analytical model and experimental verification of the critical power for modulation instability in optical fibers

Finite ion temperature effects on scrape-off layer turbulence

Surface wave dynamics in orbital shaken cylindrical containers

Memory of past random wave conditions in submarine groundwater discharge

Spatial characterization of catchment dispersion mechanisms in an urban context

Wave propagation in periodic buckled beams

Nondispersive Decay For The Cubic Wave Equation