Computing the lifetime of woven Ceramic Matrix Composites (CMC) requires evaluating the crack density in the material (which can reach 10 mm-1). Numerical simulations at the mesoscopic scale are needed to precisely estimate it. Embedded Finite Element Methods (EFEM) seem to be the most appropriate to do so. They allow for a discrete representation of cracks with no additional degrees of freedom.We chose to work with an EFEM free from local iterations named the Augmented Finite Element Method (AFEM). Improvements over the original AFEM have been proposed. We also demonstrated that, under one hypothesis, the AFEM and the classical Finite Element Method (FEM) are fully equivalent. We then compare the accuracy of the AFEM and the classical FEM ...
Self-Healing Ceramics Matrix Composites (HT-CMC) are developed since several years for theirapplicat...
Self-Healing Ceramics Matrix Composites (HT-CMC) are developed since several years for theirapplicat...
Self-Healing Ceramics Matrix Composites (HT-CMC) are developed since several years for theirapplicat...
Computing the lifetime of woven Ceramic Matrix Composites (CMC) requires evaluating the crack densit...
Computing the lifetime of woven Ceramic Matrix Composites (CMC) requires evaluating the crack densit...
Computing the lifetime of woven Ceramic Matrix Composites (CMC) requires evaluating the crack densit...
Computing the lifetime of woven Ceramic Matrix Composites (CMC) requires evaluating the crack densit...
Computing the lifetime of woven Ceramic Matrix Composites (CMC) requires evaluating the crack densit...
Le calcul de la durée de vie des Composites tissés à Matrice Céramique (CMC) nécessite de déterminer...
Le calcul de la durée de vie des Composites tissés à Matrice Céramique (CMC) nécessite de déterminer...
Advanced composite materials are known as important engineering materials in industry such as aircra...
This work proposes a multiscale model of the mechanical behavior of woven composite materials. The D...
This work proposes a multiscale model of the mechanical behavior of woven composite materials. The D...
Self-Healing Ceramics Matrix Composites (HT-CMC) are developed since several years for theirapplicat...
Self-Healing Ceramics Matrix Composites (HT-CMC) are developed since several years for theirapplicat...
Self-Healing Ceramics Matrix Composites (HT-CMC) are developed since several years for theirapplicat...
Self-Healing Ceramics Matrix Composites (HT-CMC) are developed since several years for theirapplicat...
Self-Healing Ceramics Matrix Composites (HT-CMC) are developed since several years for theirapplicat...
Computing the lifetime of woven Ceramic Matrix Composites (CMC) requires evaluating the crack densit...
Computing the lifetime of woven Ceramic Matrix Composites (CMC) requires evaluating the crack densit...
Computing the lifetime of woven Ceramic Matrix Composites (CMC) requires evaluating the crack densit...
Computing the lifetime of woven Ceramic Matrix Composites (CMC) requires evaluating the crack densit...
Computing the lifetime of woven Ceramic Matrix Composites (CMC) requires evaluating the crack densit...
Le calcul de la durée de vie des Composites tissés à Matrice Céramique (CMC) nécessite de déterminer...
Le calcul de la durée de vie des Composites tissés à Matrice Céramique (CMC) nécessite de déterminer...
Advanced composite materials are known as important engineering materials in industry such as aircra...
This work proposes a multiscale model of the mechanical behavior of woven composite materials. The D...
This work proposes a multiscale model of the mechanical behavior of woven composite materials. The D...
Self-Healing Ceramics Matrix Composites (HT-CMC) are developed since several years for theirapplicat...
Self-Healing Ceramics Matrix Composites (HT-CMC) are developed since several years for theirapplicat...
Self-Healing Ceramics Matrix Composites (HT-CMC) are developed since several years for theirapplicat...
Self-Healing Ceramics Matrix Composites (HT-CMC) are developed since several years for theirapplicat...
Self-Healing Ceramics Matrix Composites (HT-CMC) are developed since several years for theirapplicat...