Accurate viscosity modeling of liquid metals based on friction theory and PC-SAFT equation of state

被引：2

作者：

Mousazadeh, M. H. ^{[1
]}

机构：

[1] NSTRI, Dept Chem, Nucl Sci Res Sch, Tehran 113653486, Iran

来源：

JOURNAL OF THE IRANIAN CHEMICAL SOCIETY | 2012年 / 9卷 / 03期

关键词：

Friction theory; Liquid metals; PC-SAFT equation of state; Viscosity; DIRECTIONAL ATTRACTIVE FORCES; PERTURBED-CHAIN SAFT; NATURAL-GAS; PREDICTION; FLUIDS;

D O I：

10.1007/s13738-011-0032-9

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Values of the viscosities of liquid metals are important in the prediction of fluid flow in many metallurgical manufacturing processes. In this work the friction theory (f-theory) for viscosity modeling is used in conjunction with PC-SAFT equation of state for describing the viscosity behavior of liquid metals (Li, Na, K, Rb, Cs, Mg, Ca, Sr, Ba, Hg, In, Ag, Ni, Au, Al). This f-theory model has been shown to provide satisfactory results for the modeling of the viscosity of liquid metals over wide range of temperature. The average deviation is 1.10%.

引用

页码：367 / 372

页数：6

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