Revisiting the identification of distributed elastic coefficients in anisotropic media

Andrei Constantinescu (1) , Olivian Simionescu , Alexandru Stanciu

1 LMS - Laboratoire de mécanique des solides

The inverse problem discussed here is the identification of the distributed elastic moduli from overspecified boundary conditions. We present an extension of the classical result of Ikehata from the case of an isotropic material, for a class of anisotropic materials with cubic and orthotropic symmetry.

Mots clés: identification of elastic coefficients; anisotropy; Betty reciprocity formulation

Domaines: Matériaux et structures en mécanique [physics.class-ph]

Andrei Constantinescu, Olivian Simionescu, Alexandru Stanciu. Revisiting the identification of distributed elastic coefficients in anisotropic media. Annals of the University of Bucharest. Mathematical series, 2014. ⟨hal-01282124⟩