L. H. Thomas, Variation of the viscosity of liquids with temperature and the ratio of the energy of viscous flow to the energy of vaporization, Chem.Eng. J. 11 , 201–206 (1976).L. H. Thomas, Variation of the viscosity of liquids with temperature and the ratio of the energy of ...
内容提示: Chapter 4 CORRELATIONS AND ESTIMATION OF PURE LIQUID VISCOSITY Available experimental data reveal that the viscosity of liquids generally decreases with temperature in a rapid and non-linear fashion and is not significantly dependent on pressures up to several atmospheres. However, liquid ...
I WISH very briefly to supplement the remarks made in a previous communication on this subject in which I have suggested that the viscosity of liquids and its variation with temperature may be explained on the hypothesis that the liquid state of aggregation is composite in character; that is, ...
THE viscosity of liquids is a subject which, so far as I know, has hitherto been without any general theoretical basis. No physical mechanism, for example, has ever been brought forward to account even for so simple and general a fact as the decrease of liquid viscosity with temperature, ...
I WISH very briefly to supplement the remarks made in a previous communication on this subject in which I have suggested that the viscosity of liquids and its variation with temperature may be explained on the hypothesis that the liquid state of aggregation is composite in character; that is, ...
Temperature Dependence of the Viscosity of Liquids 来自 AIP Publishing 喜欢 0 阅读量: 18 作者: EJ Hellund 摘要: The consequences of the introduction of long‐range disorder into the theory of the liquid state are examined. Application is made to the analysis of viscosity. 关键词: Viscosity...
On theoretical grounds measurements of the viscosities of liquids over as wide a temperature-range as possible are desired. Gallium is particularly suited for this purpose, and the viscosity of theolten metal has been measured between its melting point (approximately 30°C.) and 1100°C. This is...
The viscosity of liquids decreases rapidly with anincreaseintemperature, and the viscosity of gases increases with an increase in temperature. Thus, upon heating,liquidsflow more easily, whereasgasesflow more sluggishly. For example, the viscosities of water at 27°C(81 °F) and at 77 °C (17...
NMR studies on the temperature-dependent dynamics of confined water At 180–190 K, we find a second change of the temperature dependence, which resembles that reported for the β process of supercooled liquids during the... M Sattig,S Reutter,F Fujara,... - 《Physical Chemistry Chemical Phys...
THE viscosity of liquids is a subject which, so far as I know, has hitherto been without any general theoretical basis. No physical mechanism, for example, has ever been brought forward to account even for so simple and general a fact as the decrease of liquid viscosity with temperature, in...