Viscosity of neon-helium and neon-argon mixtures at 20° and 30°C

J. Kestin, A. Nagashima

  • 24 Citations

Abstract

The paper gives the results of the absolute determination of the viscosity of two binary systems of mixtures: neon-helium and neon-argon, together with those of the viscosity of the three pure components. The measurements were performed with the aid of our high-precision oscillating-disk viscometer at 20° and 30°C; they covered a range of pressures up to 35 atm (densities from 0 to 0.09 g/cm3). The density effect can be expressed, essentially, in the form of a temperature-independent, linear correction in the case of the Ne-He mixtures, and in the form of a quadratic correction in the case of Ne-Ar mixtures, both applied to the excess viscosity Δμ=μ-μ0 in which μ0 is a function of temperature only.

Original languageEnglish
Pages (from-to)3648-3654
Number of pages7
JournalThe Journal of Chemical Physics
Volume40
Issue number12
StatePublished - 1964
Externally publishedYes

Fingerprint

Neon
Viscosity
Helium
Argon
Temperature
Viscometers

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

Cite this

Viscosity of neon-helium and neon-argon mixtures at 20° and 30°C. / Kestin, J.; Nagashima, A.

In: The Journal of Chemical Physics, Vol. 40, No. 12, 1964, p. 3648-3654.

Research output: Contribution to journalArticle

Kestin, J & Nagashima, A 1964, 'Viscosity of neon-helium and neon-argon mixtures at 20° and 30°C' The Journal of Chemical Physics, vol 40, no. 12, pp. 3648-3654.

Kestin, J.; Nagashima, A. / Viscosity of neon-helium and neon-argon mixtures at 20° and 30°C.

In: The Journal of Chemical Physics, Vol. 40, No. 12, 1964, p. 3648-3654.

Research output: Contribution to journalArticle

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