PRIMITIVE MODEL OF WATER .3. ANALYTIC THEORETICAL RESULTS WITH ANOMALIES FOR THE THERMODYNAMIC PROPERTIES

被引：94

作者：

NEZBEDA, I ^{[1
]}

IGLESIASSILVA, GA ^{[1
]}

机构：

[1] RUHR UNIV BOCHUM, INST THERMO & FLUIDDYNAM, W-4630 BOCHUM, GERMANY

来源：

MOLECULAR PHYSICS | 1990年 / 69卷 / 04期

关键词：

D O I：

10.1080/00268979000100561

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Using the extended thermodynamic perturbation theory of Wertheim, closed simple analytic expressions for the internal energy and pressure of the primitive model of water are derived and examined in detail. The equation of state, which has a form of a perturbed hard sphere equation, exhibits the same anomaly in temperature dependence of the isothermal compressibility as real water. The low value of the critical compressibility factor is in close agreement with the experimental value for real water. © 1990 Taylor & Francis Ltd.

引用

页码：767 / 774

页数：8

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