| Numéro |
J. Physique Lett.
Volume 40, Numéro 20, octobre 1979
|
|
|---|---|---|
| Page(s) | 535 - 538 | |
| DOI | https://doi.org/10.1051/jphyslet:019790040020053500 | |
J. Physique Lett. 40, 535-538 (1979)
DOI: 10.1051/jphyslet:019790040020053500
DPh-G/PSRM, CEN Saclay, B.P. no 2, 91190 Gif-sur-Yvette, France
6210 - Mechanical properties of liquids.
6470J - Liquid liquid transitions.
6620 - Viscosity of liquids: diffusive momentum transport.
Key words
critical mixtures -- organic compounds -- viscosity of liquids -- water -- critical amplitudes -- shear viscosity -- isobutyric acid -- amplitude ratios -- critical fluid
DOI: 10.1051/jphyslet:019790040020053500
Universal ratios of critical amplitudes for the shear viscosity
P. CalmettesDPh-G/PSRM, CEN Saclay, B.P. no 2, 91190 Gif-sur-Yvette, France
Abstract
An analysis of the available shear viscosity data for the critical mixture of water and isobutyric acid gives amplitude ratios in agreement with the theoretical prediction of Peliti.
Résumé
L'analyse des mesures de viscosité existant déjà pour le mélange binaire, d'acide isobutyrique et d'eau donne des rapports d'amplitudes correspondant aux prévisions théoriques de Peliti.
6210 - Mechanical properties of liquids.
6470J - Liquid liquid transitions.
6620 - Viscosity of liquids: diffusive momentum transport.
Key words
critical mixtures -- organic compounds -- viscosity of liquids -- water -- critical amplitudes -- shear viscosity -- isobutyric acid -- amplitude ratios -- critical fluid