结构液体的流变学：牛顿行为

IF 0.7 Q4 CHEMISTRY, MULTIDISCIPLINARY

Moscow University Chemistry Bulletin Pub Date : 2023-10-13 DOI:10.3103/S0027131423060068

V. N. Matveenko, E. A. Kirsanov

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引用次数: 0

摘要

在本文中，我们分析了低分子量非牛顿流体（液体石蜡、硅油和FC70油）的行为，其中在低剪切速率下观察到剪切稀化现象。在高剪切速率的宽范围内，描述了这种行为，这类似于剪切粘度实际上恒定的情况下的牛顿行为。根据结构流变模型，对这种类型的牛顿流动提出了一种解释。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Rheology of Structured Liquids: Newtonian Behavior

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Rheology of Structured Liquids: Newtonian Behavior

In this paper, we analyze the behavior of low-molecular-weight non-Newtonian fluids (liquid paraffin, silicone oil, and FC70 oil) in which the shear thinning phenomenon is observed at low shear rates. Over a wide range of a high shear rate, the behavior is described, which is similar to the Newtonian behavior in the case when the shear viscosity is practically constant. In terms of the structural rheological model, an explanation is proposed for this type of the Newtonian flow.

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来源期刊

Moscow University Chemistry Bulletin CHEMISTRY, MULTIDISCIPLINARY-

CiteScore

1.30

自引率

14.30%

发文量

期刊介绍： Moscow University Chemistry Bulletin is a journal that publishes review articles, original research articles, and short communications on various areas of basic and applied research in chemistry, including medical chemistry and pharmacology.