[Retourner à la galerie d'images]

Simulated transverse fluence pattern of a high power laser Wahb Ettoumi, Jérôme Kasparian, Jean-Pierre Wolf

Soumis le 16 Mar 2015 par Wahb Ettoumi

This image shows the simulation of a high power laser cross section, which has been processed so as to feature only islands of light exceeding a certain amount of power, which were in turn colored according to their relative size. This clustering of light into zones of high (colors) and low (white) intensity results from a linear instability in the non-linear Schrödinger Equation, and is found to exhibit statistical properties reminiscent of those of percolation problems.

                                                                                                                                                                                                                                               

IMAGES

Le chaos spatial a une vitesse unique (plus de détails...)

Toutes les images...

CONFÉRENCES

International Conference on Magnetic Fluids (ICMF) 2023, University of Granada, Granada, Spain, 12 Juin 2023

100 years of turbulent cascades, Nice & Porquerolles, 26 Juin 2023

200 Years of Navier-Stokes Equation and Turbulences, Les Houches, France, 31 Juillet 2023

Toutes les conférences...