Contents/conteúdo

Lisbon WADE — Webinar in Analysis and Differential Equations   RSS

Luis Vega 26/05/2020, 16:00 — 17:00 — Online
, Basque Center for Applied Mathematics

The Vortex Filament Equation, the Talbot effect, and non-circular jets.

We will propose the vortex filament equation as a possible toy model for turbulence, in particular because of its striking similarity to the dynamics of non-circular jets. This similarity implies the existence of some type of Talbot effect due to the interaction of non-linear waves that propagate along the filament. Another consequence of this interaction is the existence of a new class of multi-fractal sets that can be seen as a generalization of the graph of Riemann’s non-differentiable function. Theoretical and numerical arguments about the transfer of energy will be also given. This a joint work with V. Banica and F. de la Hoz.


All seminars will take place in the Zoom platform which you need to install (although you don't need to register). In order to get the password to access the seminars, please subscribe the announcements or contact the organizers.

Organizers: Hugo Tavares, James Kennedy and Nicolas Van Goethem

Joint iniciative of the research centers CAMGSD, CMAFcIO and GFM.

CAMGSDCMAFcIOGFM