A Method for Lamping Atoms into Particles in Particle Dynamic Method

Abstract:

Generalized particle dynamics method (GP) is a kind of new multi-scale analysis approach which relates various scales naturally through cohering small scale lattice to large-scale lattice. In this paper, a method named nearby condensation method is proposed to lump small scale lattice to large-scale lattice keeping topology structure and mass distribution. The method provides a theoretical support to the GP method. It is indicated that, after cohesion BCC (Body-Centered Cubic) crystal structure possessed the same topological structure and mass distribution, and FCC (Face-centered cubic) crystal structure possessed the same topological structure, but the mass distribution gradually converges to a steady state.

• Periodical: Advanced Materials Research (Volumes 295-297)
• Pages: 1029-1037
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.295-297.1029
• Online since: July 2011
• Authors: Jie Wei, Yu Feng Nie, Li Cai
• Keywords: GP Method, Mass Distribution, Nearby Cohesion Principle, Topological Structure

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