Fluid-Structure Interaction in Blood Flows on Geometries coming from Medical Imaging

Jean-Frédéric Gerbeau (1) , Marina Vidrascu (2) , Pascal Frey (3)

1 REO - Numerical simulation of biological flows
2 MACS - Modeling, analysis and control in computational structural dynamics
3 LJLL - Laboratoire Jacques-Louis Lions

We address two difficult points in the simulation of blood flows in compliant vessels : the fluid and structure meshes generation and the solution to the fluid-structure problem in large displacements. The proposed strategy allows to perform realistic simulations on geometries coming from medical imaging.

Domaines: Analyse numérique [math.NA]

Jean-Frédéric Gerbeau, Marina Vidrascu, Pascal Frey. Fluid-Structure Interaction in Blood Flows on Geometries coming from Medical Imaging. Computers & Structures, 2005, 83 (2-3), pp.155-165. ⟨10.1016/j.compstruc.2004.03.083⟩. ⟨hal-00700335⟩