In this study, the dynamic viscosity of hydrocarbons was studied. This study was carried out with phenomenological aspects. The objects that were selected for this study are as follows: Cyclopentane, methylcyclopentane, ethylcyclopentane, propylcyclopentane, cyclohexane, methylcyclohexane and ethylcyclohexane. The studies were carried out in the temperature range $T=253$–373 K. It has been established that with the increasing temperature, the value of the dynamic viscosity of hydrocarbons decreases. In these materials, the mechanism of change in dynamic viscosity at high temperatures has been studied.

中文翻译：

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碳氢化合物的现象学方面的动态粘度

在这项研究中，研究了碳氢化合物的动态粘度。这项研究是从现象学方面进行的。本研究选取的对象如下：环戊烷、甲基环戊烷、乙基环戊烷、丙基环戊烷、环己烷、甲基环己烷和乙基环己烷。研究是在温度范围内进行的$吨=253$–373 K。已经确定随着温度的升高，碳氢化合物的动态粘度值降低。在这些材料中，研究了高温下动态粘度变化的机理。