【摘 要】
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The development of consistent and stable atomistic-to-continuum coupling models for multi-dimensional crystalline solids remains a challenge.In this talk,we
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The development of consistent and stable atomistic-to-continuum coupling models for multi-dimensional crystalline solids remains a challenge.In this talk,we consider two prototypical atomistic-to-continuum coupling methods of blending type: the energy-based and the force-based quasicontinuum methods,with a comprehensive error analysis that is valid in two and three dimensions,for finite many-body interactions(e.g.,Embedded-Atom Method potential type),and in the presence of lattice defects(point defects and dislocations).
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