Three-scale model of single bone osteon modelled as double-porous fluid saturated body: Study of influence of micro/meso-structure
Date issued
2014
Journal Title
Journal ISSN
Volume Title
Publisher
University of West Bohemia
Abstract
This paper deals with the multiscale description of a single osteon of cortical bones. The cortical bone tissue is
modeled as a double-porous medium decomposed into the solid matrix and the fluid saturated canals. The resulting
homogenized model describes deformation of such medium in response to a static loading by external forces and
to an injection of slightly compressible fluid. Three numerical examples are presented, showing the influence of
selected lower-scales geometrical features on the macroscopic body behavior.
Description
Subject(s)
homogenizace, poroelesticita, osteon, kortikální kost, numerické modelování
Citation
Applied and Computational Mechanics. 2014, vol. 8, no. 2, p. 199-214.