Haute école de gestion de Genève

Numerical simulation of free surface flows, with multiple liquid phases : proceedings of the 11th World Congress on Computational Mechanics (WCCM XI), 5th European Conference on Computational Mechanics (ECCM V) and 6th European Conference on Computational Fluid Dynamics (ECFD VI), July 20-25, 2014, Barcelona, Spain

Caboussat, Alexandre ; James, Nicolas ; Boyaval, Sébastien ; Picasso, Marco

In: Proceedings of the 11th World Congress on Computational Mechanics (WCCM XI), 5th European Conference on Computational Mechanics (ECCM V) and 6th European Conference on Computational Fluid Dynamics (ECFD VI), July 20-25, 2014, Barcelona, Spain, 2014, p. 5381--5391

We present a numerical framework for the simulation of multiphase flows with free surfaces, thus considering N incompressible liquid phases together with a vacuum. An Eulerian model is favored to track the liquid phases, based on several characteristic functions. The numerical algorithm relies on a time splitting strategy, together with a two-grid discretization method. Numerical experiments are...

EPFL

Simulation numérique des traitements de surface par laser

Picasso, Marco ; Rappaz, Jacques (Dir.)

Thèse Ecole polytechnique fédérale de Lausanne EPFL : 1992 ; no 1011.