Numerical approach of biological tissues/thin layer sensor interface behavior quantification - Archive ouverte HAL Accéder directement au contenu
Communication Dans Un Congrès Année : 2020

Numerical approach of biological tissues/thin layer sensor interface behavior quantification

Résumé

In this paper, we investigate the behavior of biological tissues coupled to a substrate (sensor) based on a numerical model taking into account the relationship between strain/stress components at the interface. Based on this study, the most appropriate biomechanical factors are understood and quantified in order to optimize the sensor/biological tissue interface conditions. A micromechanical description based on a mathematical formulation has been developed to evaluate the biomechanical behavior provided by a 2D viscoelastic model of Kelvin-Voigt. Based on the results, it appears that the model can be used effectively to characterize in-vivo the dynamic properties of soft tissues in order to adapt the biophysical properties of flexible sensors dedicated to optimal adhesion.
Fichier non déposé

Dates et versions

hal-03322799 , version 1 (19-08-2021)

Identifiants

Citer

Marwa Sawan, Hilal Reda, Nadine Saad, Georges Nassar, Mohammad Hammoud. Numerical approach of biological tissues/thin layer sensor interface behavior quantification. International Conference on Numerical Analysis and Applied Mathematics (ICNAAM 2019), Sep 2019, Rhodes, Greece. pp.420030, ⟨10.1063/5.0026643⟩. ⟨hal-03322799⟩
16 Consultations
0 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More