Analysis of a One-Dimensional Nonlocal Quasi-Continuum Method
نویسندگان
چکیده
منابع مشابه
Analysis of a One-Dimensional Nonlocal Quasi-Continuum Method
The accuracy of the quasicontinuum method is analyzed using a series of models with increasing complexity. It is demonstrated that the existence of the ghost force may lead to large errors. It is also shown that the ghost force removal strategy proposed by E, Lu and Yang leads to a version of the quasicontinuum method with uniform accuracy.
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ژورنال
عنوان ژورنال: Multiscale Modeling & Simulation
سال: 2009
ISSN: 1540-3459,1540-3467
DOI: 10.1137/080725842