首页   按字顺浏览 期刊浏览 卷期浏览 Extended pressure—consistent equation for simple fluids
Extended pressure—consistent equation for simple fluids

 

作者: F. Lado,   Shu-Hsia Chen,  

 

期刊: Physics and Chemistry of Liquids  (Taylor Available online 1972)
卷期: Volume 3, issue 2  

页码: 79-90

 

ISSN:0031-9104

 

年代: 1972

 

DOI:10.1080/00319107208084090

 

出版商: Taylor & Francis Group

 

数据来源: Taylor

 

摘要:

A previous generalization of the Percus-Yevick (PY) and hypernetted chain (HNC) equations for simple fluids, involving a density- and temperature-dependent coefficientm, is extended by including a spatial dependence inm.The new approximation yields an exact fourth virial coefficient and, by further requirement, a consistent equation of state from both the virial and compressibility forms. Comparison of calculated results for the hard sphere potential shows an improvement over the PY, HNC, and previous pressure-consistent equations

 

点击下载:  PDF (463KB)



返 回