Abstract

A model of a Frenkel gas–solid system that consists of H₂O molecules and H₃O⁺ and OH^– ions and has the same density and particle concentration as liquid water has been considered. Particles execute thermal vibrational–diffusion motion, in the course of which they collide, exchange protons, and interconvert. Under the assumption that the medium persists owing to ion–dipole forces, it has been shown that enthalpy of vaporization H, heat capacity C, and the transport parameters of the medium (self-diffusion coefficient D, viscosity η, and thermal conductivity θ) are close to reference values for liquid water throughout the temperature interval of its existence (250–600 K).

中文翻译：

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具有液态水的热和输运特性的模型介质

摘要

其由H的弗伦凯尔气固系统的模型₂水分子和H ₃ ö ⁺和OH ^-离子，并且具有相同的密度和粒子浓度作为液体水已被考虑。粒子执行热振动扩散运动，在此过程中粒子发生碰撞，交换质子并相互转换。在假设介质由于离子偶极力而持续存在的假设下，已证明汽化焓H，热容量C和介质的传输参数（自扩散系数D，粘度η和热导率θ）在液态水存在的整个温度区间（250-600 K）内均接近参考值。