流体输运特性的冻结密度标度：对液化惰性气体的应用
Freezing density scaling of fluid transport properties: Application to liquefied noble gases
摘要：
利用Rosenfeld的超额熵标度和Roskilde简单系统的同构理论，合理地解释了Lennard-Jones流体输运性质的冻结密度标度。然后，它被证明是合理的冻结密度缩放操作以及液态氩，氪，氙的粘度和导热系数。准普遍性的减少运输系数在其最小值和在冻结条件下进行了讨论。在凝固点的导热系数的大小示出同意非常好的稠密流体中的传热的振动模型的预测。
英文摘要：
A freezing density scaling of transport properties of the Lennard-Jones fluid is rationalized in terms of the Rosenfeld's excess entropy scaling and isomorph theory of Roskilde-simple systems. Then, it is demonstrated that the freezing density scaling operates reasonably well for viscosity and thermal conductivity coefficients of liquid argon, krypton, and xenon. Quasi-universality of the reduced transport coefficients at their minima and at freezing conditions is discussed. The magnitude of the thermal conductivity coefficient at the freezing point is shown to agree remarkably well with the prediction of the vibrational model of heat transfer in dense fluids.
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