Ultrasound wave propagation in a stochastic cortical bone plate

Ultrasonic guided-wave technologies are powerful nondestructive testing techniques to characterize bone material. This work aims to evaluate the effect due to spatial heterogeneity of bone material properties on its ultrasound response using axial transmission technique. A probabilistic model is introduced to describe the mechanical behavior of bone material. The numerical results focused on studying of FAS (First Arriving Velocity) showing that this quantity strongly depends on the dispersion induced by statistical fluctuations of stochastic elasticity field.

Domaines

Biomécanique [physics.med-ph] Mécanique [physics.med-ph] Probabilités [math.PR] Statistiques [math.ST]

Fichier principal

conference-2013-KSE-October-17-19-Hanoi-naili-nguyen-vu-desceliers-soize-preprint.pdf (473.35 Ko)

Origine	Fichiers produits par l'(les) auteur(s)

Christian Soize : Connectez-vous pour contacter le contributeur

https://hal.science/hal-00940383

Soumis le : vendredi 31 janvier 2014-18:20:55

Dernière modification le : mardi 3 décembre 2024-15:38:21

Archivage à long terme le : dimanche 9 avril 2017-05:08:16

Dates et versions

hal-00940383 , version 1 (31-01-2014)

Identifiants

HAL Id : hal-00940383 , version 1

Citer

S. Naili, V.-H. Nguyen, M.-B. Vu, Christophe Desceliers, Christian Soize. Ultrasound wave propagation in a stochastic cortical bone plate. The Fifth International Conference on Knowledge and Systems Engineering (KSE 2013), Oct 2013, Hanoi, Vietnam. pp.1-8. ⟨hal-00940383⟩

Exporter

BibTeX XML-TEI Dublin Core DC Terms EndNote DataCite

Collections

CNRS UNIV-MLV MSME CV_MSME MSME_MECA MSME_BIOMECA UPEC UNIV-EIFFEL

103 Consultations

485 Téléchargements