Mécanique et mathématiques numériques en sciences géologiques
Evolution of curves, surfaces and arbitrary sets
Nave, Jean-Christophe
McGill University

In this talk I will present a method to evolve arbitrary sets. These sets may be open or closed curves/surfaces, and may not be regular (e.g. fractal). Obvious applications are interface tracking in multi-phase/multi-component fluid flows. The method relies on the gradient-augmented level set framework, and a two-grid approach. I will discuss efficiency, accuracy, stability and end with various applications.

Jeudi, 20 juin, 10h00
Salle Du Jardin