Diffusion redistanciation schemes for higher order geometric motion and application to red blood cells
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Emmanuel Maitre(LJK, Grenoble)
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Europe/Paris
4e étage, salle 435 (UMPA, ENS Lyon - Site Monod)
4e étage, salle 435
UMPA, ENS Lyon - Site Monod
ENS de Lyon, 46 Allée d'Italie
Description
In this talk we will present a new way to compute steady state solutions to the Willmore problem using a diffusion scheme on a distance function coupled with a redistanciation step following Esedoglu et al. (2010), where we added an area and volume constraints. In this approach, a complex nonlinear flow could be approximated by a combination of diffusion equations. This could be used as an efficient predictor step for the full fluid-structure coupling problem.