Mesoscopic Model for the Condensation of a Metallic Vapor

被引：0
|
作者：
Korenchenko, A. E. [1 ]
Vorontsov, A. G. [1 ]
Gel'chinskii, B. P. [2 ]
机构：
[1] South Ural State Univ, Chelyabinsk 454080, Russia
[2] Russian Acad Sci, Inst Met, Ural Branch, Ekaterinburg 620016, Russia
来源：
RUSSIAN METALLURGY | 2019年 / 2019卷 / 02期
关键词：
multiscale simulation; condensation; metallic clusters;
D O I：
10.1134/S0036029519020137
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
A computing scheme for a mesoscopic description of a nucleation process has been built using a statistical analysis of the results of molecular dynamics simulation of a supersaturated metallic vapor. The parameters that enter into equations for cluster growth rate and heat release during condensation are found by a direct statistical computation in a molecular dynamics method. The rates of cluster formation calculated by a molecular dynamics method agree well with the numerical model developed in this work.
引用
收藏
页码：127 / 130
页数：4
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