Skip to Main content Skip to Navigation
Poster communications

Domain Decomposition for real time Simulation of needle insertion

Abstract : Our goal is to develop robotized needle insertion for drug delivery in small animals. We control the robot with a real-time Finite Element simulation that provides accurate models of the deformable environment. To predict the deformations we need to solve a contact problem which is known to be time consuming. To reduce the computational time we use the domain decomposition method: the FE mesh is split in several domains in order to extract paral-lelism for GPU computing and to concentrate the computation time around the needle.
Complete list of metadatas
Contributor : Yinoussa Adagolodjo <>
Submitted on : Tuesday, August 30, 2016 - 4:28:33 PM
Last modification on : Wednesday, July 10, 2019 - 4:00:03 PM


Files produced by the author(s)


  • HAL Id : hal-01229514, version 1


Yinoussa Adagolodjo, Hadrien Courtecuisse, Raffaella Trivisonne, Laurent Goffin, Stephane Pierre-Alain Bordas, et al.. Domain Decomposition for real time Simulation of needle insertion. DD23, Jul 2015, Jeju, South Korea. ⟨hal-01229514⟩



Record views


Files downloads