Cartilage Simulation Using Smoothed Particle Hydrodynamics
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Abnormal bone growth in the hip joint causing increased stress during motion is a condition known as Femoral Acetabular Impingement (FAI). FAI is considered to be a primary cause of osteoarthritis in this joint due to wear of articular cartilage. A computer simulation for preoperative evaluation of FAI requires the representation of cartilage for accurate force and stress determination, but current methodologies such as the finite element method (FEM) do not simultaneously provide both the accuracy and the computational speed necessary for such a representation. In this thesis, a fast and accurate simulation of articular cartilage is proposed using adaptations of previous research and unique extensions to the method of smoothed particle hydrodynamics (SPH). Strong correlation is found between simulations of compression and indentation experiments of cartilage with previously published experimental results, with simulations operating in excess of real-time rates.
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Copyright © 2014 the author(s). Theses may be used for non-commercial research, educational, or related academic purposes only. Such uses include personal study, research, scholarship, and teaching. Theses may only be shared by linking to Carleton University Institutional Repository and no part may be used without proper attribution to the author. No part may be used for commercial purposes directly or indirectly via a for-profit platform; no adaptation or derivative works are permitted without consent from the copyright owner.
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- 2014
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Thumbnail | Title | Date Uploaded | Visibility | Actions |
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boyer-cartilagesimulationusingsmoothedparticlehydrodynamics.pdf | 2023-05-04 | Public | Download | |
boyer-cartilagesimulationusing-supplemental.zip | 2023-05-04 | Public | Download |