Discretization of Giesekus model for polymers flows preserving positivity

Roland Becker (1, 2) , Daniela Capatina (1, 2) , Didier Graebling (1, 3) , Julie Joie (1, 2)

1 CONCHA - Complex Flow Simulation Codes based on High-order and Adaptive methods
2 LMAP - Laboratoire de Mathématiques et de leurs Applications [Pau]
3 IPREM - Institut pluridisciplinaire de recherche sur l'environnement et les matériaux

Domaines: Modélisation et simulation; Analyse numérique [math.NA]; Mécanique des fluides [physics.class-ph]; Mécanique des fluides [physics.class-ph]

Roland Becker, Daniela Capatina, Didier Graebling, Julie Joie. Discretization of Giesekus model for polymers flows preserving positivity. 10th ICFD Conference on Numerical Methods for Fluid Dynamics, Apr 2010, Reading, United Kingdom. ⟨inria-00539630⟩