Paper Info
Title
Atomistic/Continuum Blending with Ghost Force Correction.
Abstract
We combine the ideas of atomistic/continuum energy blending and ghost force correction to obtain an energy-based atomistic/continuum coupling scheme which has, for a range of benchmark problems, the same convergence rates as optimal force-based coupling schemes. We present the construction of this new scheme, numerical results exploring its accuracy in comparison with established schemes, and a rigorous error analysis for an instructive special case.
Year
DOI
Venue
2016
10.1137/15M1020241
SIAM JOURNAL ON SCIENTIFIC COMPUTING
Keywords
DocType
Volume
atomistic models,coarse graining,atomistic-to-continuum coupling,quasi-continuum method,blending
Journal
38
Issue
ISSN
Citations 
1
1064-8275
0
PageRank 
References 
Authors
0.34
0
2
Name
Order
Citations
PageRank
Christoph Ortner17416.77
Lei Zhang251.78