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Fast algorithms for the simulation of human knee joint motion

Title data

Klapproth, Corinna ; Schiela, Anton ; Deuflhard, Peter:
Fast algorithms for the simulation of human knee joint motion.
In: Proceedings of the IASTED International Conference on Biomedical Engineering (BioMed 2012), February 15-17, 2012, Innsbruck, Austria. - Anaheim, CA u.a. : ACTA Press , 2012 . - pp. 696-699
ISBN 978-0-88986-919-6
DOI: https://doi.org/10.2316/P.2012.764-176

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Project information

Project title:
Project's official titleProject's id
DFG Research Center Matheon "Mathematics for key technologies"FZT 86

Project financing: Deutsche Forschungsgemeinschaft

Abstract in another language

We present a fast numerical algorithm for simulating the motion of a human knee joint containing femur, tibia, and articulating cartilage. Combining a contact-stabilized Newmark method with an adaptive timestep control leads to a stable, accurate, and efficient numerical method. This space-time discretization allows realistic and fast predictions about stresses arising in a real patient's knee joint for different kinds of loading situations.

Further data

Item Type: Article in a book
Refereed: No
Additional notes: Special Session: Multi-Scale Biomechanics and Mechanobiology, Track 764-176
Keywords: simulation; human knee joint; adaptive algorithm
Institutions of the University: Faculties > Faculty of Mathematics, Physics und Computer Science > Department of Mathematics > Chair Mathematics V (Applied Mathematics)
Faculties > Faculty of Mathematics, Physics und Computer Science > Department of Mathematics > Professorship Applied Mathematics (Applied Mathematics) > Professorship Applied Mathematics (Applied Mathematics) - Univ.-Prof. Dr. Anton Schiela
Profile Fields > Advanced Fields > Nonlinear Dynamics
Faculties
Faculties > Faculty of Mathematics, Physics und Computer Science
Faculties > Faculty of Mathematics, Physics und Computer Science > Department of Mathematics
Faculties > Faculty of Mathematics, Physics und Computer Science > Department of Mathematics > Professorship Applied Mathematics (Applied Mathematics)
Profile Fields
Profile Fields > Advanced Fields
Result of work at the UBT: Yes
DDC Subjects: 500 Science > 510 Mathematics
Date Deposited: 29 May 2015 07:48
Last Modified: 29 May 2015 07:48
URI: https://eref.uni-bayreuth.de/id/eprint/11852