Title	Lattice Stability of Hybrid Atomistic to Continuum Coupling Methods for Fracture Modeling
Creator	Luskin, Mitchell
Publisher	Banff International Research Station for Mathematical Innovation and Discovery
Date Issued	2016-05-13T09:36
Description	Hybrid atomistic to continuum coupling methods have been developed to obtain the accuracy of atomistic modeling in the neighborhood of crack tips, while using continuum modeling to include long range elastic effects. We will present a survey of recent work to analyze the lattice stability error introduced by atomistic to continuum coupling methods. These error estimates are then utilized to develop accurate blended coupling methods with controllable error. Joint work with Christoph Ortner, Mathew Dobson, Xingjie Helen Li, Derek Olson, and Brian Van Koten.
Extent	37 minutes
Subject	Mathematics; Mechanics of deformable solids; Calculus of variations and optimal control; optimization; Material science
Type	Moving Image
File Format	video/mp4
Language	eng
Notes	Author affiliation: University of Minnesota
Series	BIRS Workshop Lecture Videos (Banff, Alta)
Date Available	2017-02-09
Provider	Vancouver : University of British Columbia Library
Rights	Attribution-NonCommercial-NoDerivatives 4.0 International
DOI	10.14288/1.0339759
URI	http://hdl.handle.net/2429/59700
Affiliation	Non UBC
Peer Review Status	Unreviewed
Scholarly Level	Faculty
Rights URI	http://creativecommons.org/licenses/by-nc-nd/4.0/
Aggregated Source Repository	DSpace

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