Delocalized nonlinear vibrational modes in Ni\(_3\)Al

DOI10.1016/J.CNSNS.2024.107890OpenAlexW4391486563MaRDI QIDQ6199685

R. T. Murzaev, D. V. Bachurin, S. A. Shcherbinin, O. V. Bachurina, Sergey V. Dmitriev, A. A. Kudreyko

Publication date: 21 March 2024

Published in: Communications in Nonlinear Science and Numerical Simulation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cnsns.2024.107890

zbMATH Keywords

nonlinear dynamicsmolecular dynamics simulationsbinary Ni\(_3\)Al alloydelocalized nonlinear vibrational modesL1\(_2\) structure

Mathematics Subject Classification ID

Dynamical system aspects of infinite-dimensional Hamiltonian and Lagrangian systems (37Kxx) Generalities, axiomatics, foundations of continuum mechanics of solids (74Axx) Applications of statistical mechanics to specific types of physical systems (82Dxx)

Cites Work

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• Stability of low-dimensional bushes of vibrational modes in the Fermi-Pasta-Ulam chains
• Interactions between normal modes in nonlinear dynamical systems with discrete symmetry. Exact results
• Effect of discrete breathers on the specific heat of a nonlinear chain
• Delocalized nonlinear vibrational modes in fcc metals
• Chaotic discrete breathers and their effect on macroscopic properties of triangular lattice
• Modulational instability: first step towards energy localization in nonlinear lattices
• LAMMPS -- a flexible simulation tool for particle-based materials modeling at the atomic, meso, and continuum scales

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