Fascia lata numerical model with discrete element method: relationship between micro and macroscale for tensile tests until rupture

Introduction: Numerical models are useful to better understand the mechanical response of various tissues and materials. With the discrete element method, it is possible to model complex structures with simple elements: small mass elements connected with springs. The macroscopic response of the tissue can then be explained by its microscopic description (Roux et al 2016). We propose to model tensile tests on fascia lata using this method because of its structure composed of two layers of collagen fibers connected by a proteoglycan matrix (Pancheri et al 2014).

Source: Journal of Bodywork and Movement Therapies - October 1, 2018 Category: Physiotherapy Authors: Christophe Muth-Seng, Anthony Roux, S ébastien Laporte, Laure-Lise Gras Source Type: research