ICAMS / Interdisciplinary Centre for Advanced Materials Simulation
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Multiscale modeling for cancellous bone by using shell elements

K. Hackl, S. Ilic, R. Gilbert.

Shell Structures: Theory and Applications - Proceedings of the 9th SSTA Conference, Taylor & Francis, 2, 249-252, (2010)

Abstract
In this contribution a novel approach for simulating cancellous bone is proposed. It is based on the application of the multiscale finite element method (FEM) and requires a careful choice of the appropriate representative volume element (RVE). This task is here especially challenging as cancellous bone includes a solid and a fluid phase which requires dynamic analysis. In our model shell elements for the solid phase, and brick 8-nodes elements for the narrow part are used. Testing the chosen RVE yields the effective material tensor which is illustrated by a numerical example. © 2010 Taylor & Francis Group, London.


Cite as: https://www.scopus.com/inward/record.uri?eid=2-s2.0-82055178922&partnerID=40&md5=278109f639562c15be0f4b5708fa8421
DOI: 10.1201/9780203859766
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