25 citations · 56 across the 6 of their papers we have counts for
6 papers
Finite element analysis of very large bone models based on micro-CT scans
Shani Martinez-Weissberg, Will Pazner, Zohar Yosibash
High-resolution voxel-based micro-finite element (FE) models derived from CT imaging enable detailed investigation of bone mechanics but remain computationally challenging at…
Predicting Fracture in the Proximal Humerus using Phase Field Models
L. Hug, G. Dahan, S. Kollmannsberger +2
Proximal humerus impacted fractures are of clinical concern in the elderly population. Prediction of such fractures by CT-based finite element methods encounters several major obst…
A 3D benchmark problem for crack propagation in brittle fracture
Lisa Hug, Stefan Kollmannsberger, Zohar Yosibash +1
We propose a full 3D benchmark problem for brittle fracture based on experiments as well as a validation in the context of phase-field models. The example consists of a series of f…
High frequency oscillations of first eigenmodes in axisymmetric shells as the thickness tends to zero
Marie Chaussade-Beaudouin, Monique Dauge, Erwan Faou +1
The lowest eigenmode of thin axisymmetric shells is investigated for two physical models (acoustics and elasticity) as the shell thickness (2) tends to zero. Using a novel asymp…
Free Vibrations of Axisymmetric Shells: Parabolic and Elliptic cases
Marie Chaussade-Beaudouin, Monique Dauge, Erwan Faou +1
Approximate eigenpairs (quasimodes) of axisymmetric thin elastic domains with laterally clamped boundary conditions (Lam{é} system) are determined by an asymptotic analysis as the…
Primal and Shadow functions, Dual and Dual-Shadow functions for a circular crack and a circular 90 degree V-notch with Neumann boundary conditions
Samuel Shannon, Zohar Yosibash, Monique Dauge +1
This report presents explicit analytical expressions for the primal, primal shadows, dual and dual shadows functions for the Laplace equation in the vicinity of a circular singular…