Workshop IV: Computational Methods for Multiscale Modeling of Materials Defects - IPAM

Workshop IV: Computational Methods for Multiscale Modeling of Materials Defects

Part of the Long Program Materials Defects: Mathematics, Computation, and Engineering
December 3 - 7, 2012

Schedule

All times in this Schedule are Pacific Time (PT)

Monday, December 3, 2012

Morning Session

08:00-08:55
Check-In/Light Breakfast (Hosted by IPAM)
08:55-09:00
Welcome and Opening Remarks
09:00-09:50
Wing Liu (Northwestern University)
Mathematics, Mechanics and Physics of Materials, Uncertainty, and the Archetype-Genome Exemplar
10:00-10:15
Break
10:15-11:05
Claude Le Bris (Ecole Nationale Des Ponts et Chaussees (LAMI))
Two topics related to nonperiodic multiscale problems
11:15-11:30
Break
11:30-12:20
Assyr Abdulle (École Polytechnique Fédérale de Lausanne (EPFL))
Adaptive reduced basis numerical homogenization methods

Afternoon Session

12:30-14:30
Lunch (on your own)
14:30-15:20
Frederic Legoll (Ecole Nationale Des Ponts et Chaussees (LAMI))
Variance reduction approaches in stochastic homogenization
15:30-16:00
Break
16:00-16:50
Houman Owhadi (California Institute of Technology)
Homogenization with arbitrary rough coefficients and super-localization
17:00-18:30
Poster Session & Reception (Hosted by IPAM)

Tuesday, December 4, 2012

Morning Session

08:00-09:00
Continental Breakfast
09:00-09:50
Jacob Fish (Columbia University)
Multiscale Design System - Theory, Applications and Software Demonstrations
10:00-10:15
Break
10:15-11:05
Adriana Garroni (Università di Roma “La Sapienza”)
Asymptotic analysis of a system of edge dislocations
11:15-11:30
Break
11:30-12:20
Chris Larsen (Worcester Polytechnic Institute)
New variational problems for material defect evolution

Afternoon Session

12:30-14:30
Lunch (on your own)
14:30-15:20
Qiang Du (Columbia University)
Nonlocal peridynamic theory for materials modeling
15:30-16:00
Break
16:00-16:50
Karsten Albe (Technishche Universtitat Darmstadt)
Deformation behaviour of nanocrystalline alloys studied by hybrid MD/MC simulations

Wednesday, December 5, 2012

Morning Session

08:00-09:00
Continental Breakfast
09:00-09:50
Virginie Ehrlacher (École des Ponts ParisTech)
Greedy algorithms for linear eigenvalue problems: application to the buckling of cellular materials with defects
10:00-10:15
Break
10:15-11:05
Florian Theil (University of Warwick)
Periodic minimizers of atomistic energies in two and three dimensions
11:15-11:30
Break
11:30-12:20
Harold Park (Boston University)
Multi-Timescale Approaches to Investigate Plasticity in Amorphous Solids

Afternoon Session

12:30-14:30
Lunch (on your own)
14:30-15:20
Mitchell Luskin (University of Minnesota)
Atomistic-to-Continuum Coupling Methods
15:30-16:00
Break
16:00-16:50
Xingjie Li (University of North Carolina Charlotte)
Positive-Definiteness of the Blended Force-Based Quasicontinuum Method

Thursday, December 6, 2012

Morning Session

08:00-09:00
Continental Breakfast
09:00-09:50
Dionisios Margetis (University of Maryland)
A two-scale view of crystal facets
10:00-10:15
Break
10:15-11:05
Petr Plechac (University of Delaware)
Parameterisation and multilevel approximations of coarse-grained dynamics in KMC simulations
11:15-11:30
Break
11:30-12:20
Peter Smereka (University of Michigan)
Kinetic Monte Carlo for Strained Epitaxial Growth

Afternoon Session

12:30-14:30
Lunch (on your own)
14:30-15:20
Jiun-Shyan Chen (University of California, Los Angeles (UCLA))
Meshfree Method for Multiscale Materials Modeling
15:30-16:00
Break
16:00-16:50
Giovanni Samaey (KULeuven )
A micro/macro parareal algorithm for singularly perturbed ODEs

Friday, December 7, 2012

Morning Session

08:00-09:00
Continental Breakfast
09:00-09:50
Kaushik Bhattacharya (California Institute of Technology)
Towards density functional theory calculations of defects in crystals
10:00-10:15
Break
10:15-11:05
Weizhu Bao (National University of Singapore)
Phase Field Approach for Simulating Solid-State Dewetting Problems
11:15-11:30
Break
11:30-12:20
Mikko Haataja (Princeton University)
Multilayer Thin Film Growth on Crystalline and Quasi-crystalline Surfaces: A Phase-field Crystal Approach

Afternoon Session

12:30-14:30
Lunch (on your own)
14:30-15:20
Axel Voigt (Technishche Universtitat Dresden)
Grain growth - how atomistic effects might influence scaling laws and size distribution functions
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