Contribution of Constraints In Isotropic And Anisotropic Models

International Journal of Mechanical Engineering

© 2019 by SSRG - IJME Journal

Volume 6 Issue 6

Year of Publication : 2019

Authors : Edouard Diouf, Jérémie Gaston Sambou

10.14445/23488360/IJME-V6I6P108

How to Cite?

Edouard Diouf, Jérémie Gaston Sambou, "Contribution of Constraints In Isotropic And Anisotropic Models," SSRG International Journal of Mechanical Engineering, vol. 6,  no. 6, pp. 42-47, 2019. Crossref, https://doi.org/10.14445/23488360/IJME-V6I6P108

Abstract:

In paper, we compare the stress distribution in a thick tube. We consider on the one hand isotropic material and on the other hand an anisotropic structure. These materials are subjected to elongation and compression. Different models like those of Holzapfel, Delfino and Fung are used to allow us to compare them at the level of radial and azimuthal stresses and their influence depending on whether the material is isotropic or anisotropic.

Keywords:

Hyperelasticity, (in) compressible, anisotropy, pressure, stresses, tubular structure, elongation

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