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

页码：127 / 130

页数：4

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