𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Deterministic and stochastic analysis of size effects and damage evolution in quasi-brittle materials

✍ Scribed by M. A. Gutiérrez; R. De Borst

Publisher
Springer
Year
1999
Tongue
English
Weight
363 KB
Volume
69
Category
Article
ISSN
0939-1533

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Computational modelling of gradient-enha
Computational modelling of gradient-enhanced damage in quasi-brittle materials
✍ Claudia Comi 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 384 KB 👁 2 views

To avoid the well-known drawbacks of the classical continuum damage theory when localization occurs, an isotropic gradient-enchanced damage model is proposed in which the loading function not only depends on the damage value, but also on its Laplacian. The initial boundary value problem obtained ado

Optimal estimation of gradient damage pa
Optimal estimation of gradient damage parameters from localization phenomena in quasi-brittle materials
✍ J. Carmeliet 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 158 KB 👁 2 views

Non-local and gradient enhanced damage models are able to properly model localization phenomena in quasi-brittle materials. By the introduction of an internal length scale they avoid mesh-size sensitivity in finite element calculations and are capable of describing size effects. To experimentally de