𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Transverse isotropic poroelastic osteon model under cyclic loading

✍ Scribed by Agnès Rémond; Salah Naili

Publisher
Elsevier Science
Year
2005
Tongue
English
Weight
292 KB
Volume
32
Category
Article
ISSN
0093-6413

No coin nor oath required. For personal study only.

✦ Synopsis

The poroelastic problem associated with a hollow cylinder under cyclic loading is solved. This cylinder models an osteon, basic unit of cortical bone. Both fluid and solid phases are supposed compressible. Solid matrix is modeled as an elastic transverse isotropic material. An explicit close-form solution for the steady state is obtained. Fluid flow distribution as a function of poroelastic properties and cyclic loading is discussed as it could influence bone remodeling. Strain rate of loading is shown to play a significant role in mass flux in the porous material.

📜 SIMILAR VOLUMES

Load-Deflection response of transversely
Load-Deflection response of transversely isotropic piles under lateral loads
✍ Han, J.; Frost, J. D. 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 204 KB 👁 1 views

In general, pile materials are assumed to be isotropic during the analysis of the load}de#ection response of piles under lateral loads. However, commonly used materials such as reinforced concrete and timber as well as potentially promising new pile materials such as "ber reinforced polymers are typ

Poroelastic behaviour of cortical bone u
Poroelastic behaviour of cortical bone under harmonic axial loading: A finite element study at the osteonal scale
✍ Vu-Hieu Nguyen; Thibault Lemaire; Salah Naili 📂 Article 📅 2010 🏛 Elsevier Science 🌐 English ⚖ 914 KB

Bone fluid flow and its induced effects on the bone cells are important players in triggering and signalling bone formation and bone remodelling. This study aims to numerically investigate the behaviour of interstitial fluid flows in cortical bone under axial cyclic harmonic loads that mimics in viv