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首页> 外文期刊>International Journal of Heat and Mass Transfer >The calculation of thermal conductivity, viscosity and thermodynamic properties for nanofluids on the basis of statistical nanomechanics
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The calculation of thermal conductivity, viscosity and thermodynamic properties for nanofluids on the basis of statistical nanomechanics

机译：基于统计纳米力学的纳米流体导热系数，粘度和热力学性质的计算

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The paper features the mathematical model of calculation of thermophysical properties for nanofluids on the basis of statistical nanomechanics. Calculation of properties for nanofluids for real substances is possible by the classical and statistical mechanics. Classical mechanics has no insight into the microstructure of the substance. Statistical mechanics, on the other hand, calculates the properties of state on the basis of molecular motions in a space, and on the basis of the intermolecular interactions. The equations obtained by means of classical thermomechanics are empirical and apply only in the region under observation. The main drawback of classical thermo-mechanics is that it lacks the insight into the substance of microstructure. Contrary to classical mechanics, statistical mechanics calculates the thermomechanic properties of state on the basis of intermolecular and intramolecular interactions between particles in the same system of molecules. It deals with the systems composed of a very large number of particles.rnThe results of the analysis are compared with experimental data and show a relatively good agreement. The analytical results obtained by statistical mechanics are compared with the experimental data and show relatively good agreement.
机译：本文以统计纳米力学为基础，介绍了计算纳米流体热物理性质的数学模型。可以通过经典和统计力学来计算真实物质的纳米流体的性质。古典力学对物质的微观结构没有洞察力。另一方面，统计力学根据空间中的分子运动以及分子间的相互作用来计算状态的性质。通过经典热力学获得的方程式是经验性的，仅适用于观察区域。经典热力学的主要缺点是缺乏对微观结构实质的洞察力。与经典力学相反，统计力学根据同一分子系统中粒子之间的分子间和分子内相互作用来计算状态的热力学性质。它处理了由大量粒子组成的系统。分析结果与实验数据进行了比较，显示出较好的一致性。将统计力学获得的分析结果与实验数据进行比较，并显示出较好的一致性。

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