Program for Mathematical Methods

October 4-8, 2010, Freiburg Germany

© Fraunhofer IWM
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Mathematical Methods
Session A
Mon 4 Oct
1199
Understanding Coupled Multiscale Methods: Quasicontinuum Method as an Example
Pingbing Ming
11:00 AM
Hot Quasicontinuum study of nanovoids evolution under tension
Pilar Ariza
11:40 AM
Numerical Quadrature in the Quasicontinuum Method with Application to Nanoindentation Simulation
Bernhard Eidel
12:00 PM
Advancement of the coarse-grained particle method for finite temperature solids
Takahide Nakamura
12:20 PM



Mathematical Methods
Session B
Mon 4 Oct
1199
Atomistic/Continuum Hybrid Models: Ghost Forces and Consistency
Christoph Ortner
2:00 PM
Sampling point selection for energy estimation in the quasicontinuum method
Lars Beex
2:40 PM
Reweighting the path ensemble in transition path sampling
Jutta Rogal
3:00 PM
Smooth capping of short-range repulsive forces in hybrid atomistic/coarse-grain molecular dynamics simulation
Bernd Ensing
3:20 PM



Mathematical Methods
Session C
Mon 4 Oct
1199
A mathematical model for the evolution of microstructures in elastoplasticity
Alexander Mielke
4:20 PM
Non-stationary moving dislocations: from core equations to an equation of motion
Yves-Patrick Pellegrini
5:00 PM
The Hall-Petch effect in nanocrystalline materials – a phase-field-crystal approach
Axel Voigt
5:20 PM
Moving dislocations in finite plasticity: a topological approach
Thomas Hochrainer
5:40 PM



Mathematical Methods
Session D
Tue 5 Oct
1199
From electronic structure to elasticity
Jianfeng Lu
11:00 AM
A QM/MM Coupling Method Based on a Particle-Wise Decomposition Approach
Jan Hamaekers
11:40 AM
Identification of fundamental materials-design limits in ultra lightweight Mg-Li alloys via quantum-mechanical calculations
Martin Friak
12:00 PM
Comparison of application of a multiphase multiscale approach and a continuum formulation to solidification problems
Olga Budenkova
12:20 PM



Mathematical Methods
Session E
Tue 5 Oct
1199
Asymptotics-based multiconfiguration methods and the electronic structure of transition metal atoms
Gero Friesecke
2:00 PM
Hybrid quantum-classical simulation on the Li-graphite intercalation compound
Nobuko Ohba
2:40 PM
Application of percolation theory to microtomography of structured media: percolation threshold, critical exponents and upscaling
Jie Liu
3:00 PM
A novel multiscale method for atomic–continuum coupling with continuity of both field function and corresponding 1st-order differential
Venkataraman Pandurangan
3:20 PM



Mathematical Methods
Session F
Tue 5 Oct
1199
Micromechanical modeling of shape memory alloys - energies and evolution
Klaus Hackl
4:20 PM
A multiscale coupling approach based on local averaging techniques
Konstantin Fackeldey
5:00 PM
Phase field modelling of twin boundary motion in magnetic shape memory alloys
Christian Mennerich
5:20 PM
Coherent hydrides in zirconium: role of long-range interactions
Rémy Besson
5:40 PM



Mathematical Methods
Session G
Wed 6 Oct
1199
The microscopic origin of the dielectric permittivity of materials
Eric Cances
11:00 AM
Hybrid atomistic/coarse-grained-particle simulation of dynamic crack growth in a brittle material
Ryo Kobayashi
11:40 AM
Multi-scale modelling of shell failure for periodic quasi-brittle materials
Benoit Mercatoris
12:00 PM
Simulations of Crack Propagation using Atomistic and Continuum Coupling Method
Xiantao Li
12:20 PM



Mathematical Methods
Session H
Thu 7 Oct
1199
Stability of discrete dislocations in graphene
Pilar Ariza
11:00 AM
A Parametric Simulation Method for Discrete Dislocation Dynamics
Michal Beneš
11:20 AM
Model of Topological Changes in Discrete Dislocation Dynamics
Petr Pauš
11:40 AM
Calculation of proper vacancy migration energy barriers with artificial neural networks for the modelling of vacancy clusters’ migration.
Nicolas Castin
12:00 PM
Simulating distorted nanomaterials: the curvature moduli of graphene
Pekka Koskinen
12:20 PM



Mathematical Methods
Session L
Fri 8 Oct
1199
Multiscale Methods with Application to Wave Propagation in Heterogeneous Materials
Olof Runborg
9:00 AM
Generalized Mass Dynamics: An accelerated Molecular Dynamics Method based on Deterministic Equations
Alireza Ghasemi
9:40 AM
A Multi-Scale Approach to Simulate the Forming Limit Diagrams of Aluminum Alloys
Kaan Inal
10:00 AM
Constitutive Equations and Multiscale Analysis of Graphene
Ted Belytschko
10:20 AM
Multiscale modeling of MgO single crystal plasticity
Jonathan Amodeo
10:40 AM



Mathematical Methods
Session M
Fri 8 Oct
1199
Analysis of size effect induced by pile-up dislocations using Dislocation Dynamics, Strain Gradient Plasticity and Field Dislocation Mechanics
Hyung-Jun Chang
11:20 AM
Theory and Molecular Dynamics Modeling of Spall Fracture in Liquids
Vasily Pisarev
11:40 AM



Mathematical Methods
Session P
05/06.10.2010
A 3D multiscale modelling of cortical bone structure, using the inverse identification method: Microfibril scale study
Abdelwahed Barkaoui
6:40 PM
Dislocation core modeling of <110> dislocation in SrTiO3 using Peierls-Nabarro-Galerkin method
Philippe Carrez
6:40 PM
Modeling Martensitic Phase Transformations via the Self-Consistent Lattice Dynamics Approach
Ryan S. Elliott
6:40 PM
Novel Mechanism for Reversible Spin Transition in Prussian Blue Analog
Mukul Kabir
6:40 PM
Rate-Dependent Model of Mobility of Interfacial Microstructures in Shape Memory Alloys
Ondrej Glatz
6:40 PM
Simulation of Twinning Deformation in Shape Memory Alloys
Oliver Kastner
6:40 PM
Thermodynamic Modeling of Phase Transformations of Metals over Wide Range of Pressures and Temperatures
Konstantin Khishchenko
6:40 PM