IACM/ECCOMAS Congress 2008

Tuesday, July 1st 16:30 - 18:30
Constitutive Stability and Fracture: Models and Applications I
Joint IACM – IUTAM Minisymposium
Minisymposium organized by Pedro Areias and José César de Sá

Room: CAS3.8
MS064A

16:30 Stability Analysis and Numerical Implementation of Non-Local Damage Models via a Global Variational Approach (Keynote Lecture)
Hanen Amor, Jean-Jacques Marigo, Corrado Maurini and Ngoc Kim Hung Pham

17:00 Use of a Continuum Damage Model based on Energy Equivalence (Keynote Lecture)
Paschalis Grammenoudis and Charalampos Tsakmakis

17:30 Modelling of Strain Localization in Brittle and Ductile Materials Via a Two-Scale Formulation
Sebastián D‘hers and Eduardo Dvorkin

17:50 Nonlocal Damage Modelling of Ductile Materials
Jana Velde, Ursula Kowalsky, Tim Zümendorf and Dieter Dinkler

18:10 Modelling Ductile Failure from Damage to Fracture
Jose César de Sá, F. M. A. Pires and Cai Zheng

Wednesday, July 2nd 10:30 - 12:30
Constitutive Stability and Fracture: Models and Applications II
Joint IACM – IUTAM Minisymposium
Minisymposium organized by Pedro Areias and José César de Sá

Room: CAS3.8
MS064B

10:30 Precise Simulation of 3D Fatigue Crack Propagation
Wilhelm Weber, Paul Steinmann and Günther Kuhn

10:50 An Implicit Energetic Approach of 3D Crack growth under Fatigue Loading and Residual Stresses
Vincent Chiaruttini, Gwenael Edeline, Frédéric Feyel and Marc Bonnet

11:10 Aspects of the Mean-Field Relaxation and Numerical Solution of the Free-Discontinuity Formulation of Brittle Fracture
Slav Dimitrov and Thomas Boehlke

11:30 On Numerical Modelling of Creep Behaviour of Medium Density Polyethylene
Ivica Skozrit and Zdenko Tonkovic

11:50 Computational Investigation of Fatigue Crack Propagation under Mixed-Mode Loading Conditions using Extended Finite Element Methods
Yangjian Xu and Huang Yuan

12:10 Dynamic Crack Propagation on Prestressed Plates and Pressurized Vessels
Jesús Mediavilla, Jaap Weerheijm, C. Wentzel, F. Soetens, B. van den Berg and J. van Deursen