IACM/ECCOMAS Congress 2008

Thursday, July 3rd 10:30 - 12:30
Adaptive Methods for Material Processing I
Minisymposium organized by Thierry Coupez, Jean-François Hetu and José César de Sa

Room: CAS1.1
MS122A

10:30 A New Reduced Integrated Solid-Shell Element for Sheet Metal Forming Applications
Rui Cardoso, Jeong Yoon, Made Mahardika and Sanjay Choudhry

10:50 Application of Adaptive Method in Thermomechanical Modeling and Simulation of Extrusion of Aluminum Alloys
Farhad Parvizian, Tobias Kayser and Bob Svendsen

11:10 Constitutive Modeling and Simulation of Cold Forming of Ceramic Powders
Andrea Piccolroaz, Davide Bigoni, Alessandro Cocquio, Luca Deseri, Alessandro Gajo and Laura Galuppi

11:30 Integration of a Projection Technique for the Adaptive Remeshing of Thin Sheets
Laurence Giraud-Moreau, Houman Borouchaki and Abdelhakim Cherouat

11:50 Efficient Simulation of Contact Problems: Multi-Body Case and Large Deformations
Thomas Dickopf, Rolf Krause and Christina Mohr

Thursday, July 3rd 14:00 - 16:00
Adaptive Methods for Material Processing II
Minisymposium organized by Thierry Coupez, Jean-François Hetu and José César de Sa

Room: CAS1.1
MS122B

14:00 Adaptive Finite Elements with Large Aspect Ratio: Theory and Practice (Keynote Lecture)
Marco Picasso, Jacek Narski, Yves Bourgault, Frédéric Alauzet and Adrien Loseille

14:30 Solution of Free Surface Flows using Enriched Pressure Shape Functions (Keynote Lecture)
Florin Ilinca and Jean-Francois Hetu

15:00 Retriangulation Techniques for 3D Mesh Adaptation
Barbara Glut and Tomasz Jurczyk

15:20 Mesh Adaptation applied to Unsteady Simulation of Bi-Fluid Flow with Level Set
Damien Guegan, Frédéric Alauzet, Olivier Allain and Alain Dervieux

15:40 Interface Capturing and Application to the Simulation of the Water Assisted Injection Molding Process
Walid Zerguine, Luisa Silva, Thierry Coupez and Hugues Digonnet

Thursday, July 3rd 16:30 - 18:30
Adaptive Methods for Material Processing III
Minisymposium organized by Thierry Coupez, Jean-François Hetu and José César de Sa

Room: CAS1.1
MS122C

16:30 Assessment of adaptative meshing in CPFEM simulation of the anisotropy of polycristalline aggregates
Maxime Melchior, Jean-François Remacle and Laurent Delannay

16:50 Numerical Modelling of Plastic Deformation and Subsequent Primary Recrystallization in a Polycrystalline Volume Element, Based on a Level Set Framework
Heba Resk, M. Bernacki, Yvan Chastel, Thierry Coupez and Roland Logé

17:10 Adaptive Remeshing Issues in the Presence of Softening Constitutive Models Associated with Ductile Damage Prediction
Jose Cesar de Sa, Francisco Pires and Cai Zheng

17:30 Computer-Aided Modeling of High-Pressure/High-Temperature Processing of Materials
Oleksandr Lyeshchuk

17:50 Qualitative Behavior of Solutions in the Vicinity of Tool Surface in Plasticity Theory for Porous and Powder Materials
Olga Chesnikova, Sergei Alexandrov and Alexander Pirumov

Friday, July 4th 10:30 - 12:30
Adaptive Methods for Material Processing IV
Minisymposium organized by Thierry Coupez, Jean-François Hetu and José César de Sa

Room: CAS1.1
MS122D

10:30 An Adaptive Remeshing Strategy for Viscoelastic Fluid Flow Simulations
André Fortin, Robert Guénette, Abdoulaye Kane and Jean-François Hetu

10:50 Start-Up of Flow through a 4:1:4 Constriction in a Tube using the Rouse-CCR Tube Model for Linear Entangled Polymers with Finite Extensibility
Kalonji Kabanemi, Jean-Francois Hetu and Martin Audet

11:10 Numerical Simulation and Sensitivity Analysis of Thermally Induced Flow Instabilities
Jean-Serge Giguere, Florin Ilinca, Stephane Etienne and Dominique Pelletier

11:30 Finite Element Analysis using Time-Adaptive Rosenbrock-Type Methods for Finite Strain Viscoelasticity
Ahmad-Wahadj Hamkar and Stefan Hartmann

11:50 Relaxation of Residual Stresses during Multi-Pass Machining:Simulation with the Level-Set Method and Process Optimization
Olivier Pierard, Josue Barboza, Marc Duflot and Laurent D‘Alvise