ABSTRACT In this paper, the linear isotherm regularity (LIR) equation of state has been used to predict some of the most important thermodynamic quantities and also a series exploring the physical consequences in dense fluids. A new method in this paper is introduced to derive these empirical rules from the LIR equation of state. Thus, first, the thermodynamic quantities are extracted and then verified by the experimental data. The monatomic fluids whose experimental data are used to test the ability of the equation of state are helium, neon, argon, krypton and xenon. Boyle’s temperature and density are also derived in this paper for monatomic fluids, which is in good agreement with the quantities reported in literatures. The modified model was compared with the other two-parameter equation of state and the results showed the modified model can provide better correlation results with the average absolute relative deviation.

中文翻译：

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利用LIR理论提取稠密流体的实验规则；单原子流体

摘要 在本文中，线性等温线正则性 (LIR) 状态方程已被用于预测一些最重要的热力学量，以及一系列探索稠密流体物理后果的研究。本文引入了一种新方法，从 LIR 状态方程导出这些经验规则。因此，首先提取热力学量，然后通过实验数据进行验证。用实验数据检验状态方程能力的单原子流体有氦、氖、氩、氪和氙。本文还推导出了单原子流体的波义耳温度和密度，这与文献报道的量非常吻合。