Coupled Simulation of Deformable Bodies and ISPH Fluids for Secondary Bone Healing

Rumman, Nadine Abu; Müller, Patric; Nair, Prapanch; Pöschel, Thorsten

Coupled Simulation of Deformable Bodies and ISPH Fluids for Secondary Bone Healing

Files

003-004.pdf (3.04 MB)

poster1003_a4-poster.pdf (14.11 MB)

Date

2017

Authors

Rumman, Nadine Abu
Müller, Patric
Nair, Prapanch
Pöschel, Thorsten

Publisher

The Eurographics Association

Abstract

We propose a new scheme for the two-way coupling of incompressible fluids and deformable bodies, where we focus on a medical application; in particular, secondary bone healing. Our method allows for accurate simulation and visualisation of the secondary bone healing process, which is used to optimise clinical treatment of bone fractures. In our simulation, the soft tissues are simulated as elastic materials using Strain Based Dynamics (SBD), and fluid is simulated using Incompressible Smoothed Particle Hydrodynamics (ISPH). The interaction model we propose works with any type of deformation technique as long as the object surface is represented by a polygonal mesh and the fluid by Lagrangian particles.

        @inproceedings{10.2312:egp.20171036
,
booktitle = {EG 2017 - Posters
},
editor = {Pierre Benard and Daniel Sykora
},
title = {{Coupled Simulation of Deformable Bodies and ISPH Fluids for Secondary Bone Healing
}},
author = {Rumman, Nadine Abu and 
Müller, Patric and 
Nair, Prapanch and 
Pöschel, Thorsten
},
year = {2017
},
publisher = {The Eurographics Association
},
ISSN = {1017-4656
},
ISBN = {},
DOI = {10.2312/egp.20171036
}
}