Summary
Proceedings of the 2013 International Symposium on Nonlinear Theory and its Applications
2013
Session Number:B1L-D
Session:
Number:226
Numerical study of nonlinear vibrations in layered structure in magnesium
Yusuke Doi, Akihiro Nakatani,
pp.226-226
Publication Date:
Online ISSN:2188-5079
Summary:
Nonlinear atomic vibrations in a model of long-period stacking ordered (LPSO) structure in magnesium is investigated numerically. We search nonlinear vibrations in the gap of the dispersion relation by using of the coupled numerical method of molecular dynamic (MD) simulation and the Newton-Raphson method. We also discuss the dynamics of atoms after the nonlinear vibration becomes unstable.
References:
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