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Programme
Friday 2th September
9.00-11.00
Computational plasticity - Basic principles and theory, D. Peric
ˇ Introduction to elasto-plasticity and viscoplasticity
ˇ The basic approach to incremental solution - consistent linearisation
ˇ Finite element modelling
11.00-11.30 Coffee
11.30-13.30
Elasto-plasticity/viscoplasticity with finite strains, D. Peric and E. A. de Souza Neto
ˇ Fundamentals
ˇ Constitutive modelling - Hyperelastic & plasticity relations
ˇ Operator split methodology for numerical integration of the constitutive model
ˇ Mesh adaptivity procedures
13.30-15.00 Lunch
15.00-16.00
Further issues in plasticity modelling, E. A. de Souza Neto
ˇ Treatment of singular and other yield surfaces
ˇ Single crystal models
16.00-17.00
Element technology, E. A. de Souza Neto
ˇ Incompressibility issues
ˇ Element formulations
17.00-17.30 Coffee
17.30-18.30
Explicit time integration procedures for solids and shells, E. Oņate
ˇ Stabilized formulation for quasi/full incompressible solids
ˇ Advanced rotation-free shell elements
ˇ Applications to bulk forming, impact and sheet stamping processes
Saturday 3rd September
9.00-10.00
Thermo-mechanical problems with phase change, C. Agelet de Saracibar
ˇ Fundamental formulation
ˇ Implementation issues
ˇ Applications to casting problems
ˇ Industrial casting applications
10.00-11.00
Computational Material Failure, A. Huespe
ˇ Strain softening and localization
ˇ Strong discontinuity approach
ˇ Numerical examples
11.00-11.30 Coffee
11.30-12.30
Plastic damage approach to fatigue modelling, S. Oller
ˇ Concepts of plastic damage
ˇ Computational formulation of fatigue problems
ˇ Numerical examples
12.30-13.30
Discrete element approaches to multi-fracturing solids, D. R. J. Owen
ˇ Fundamentals of discrete elements
ˇ Continuum to discrete transformation
ˇ Numerical examples.
13.30-14.30 General discussion & course closure
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