Equation for calculating the viscosity coefficient of neon from the triple point to a temperature of 700 K and a pressure of 50 MPa

A low-parameter equation has been obtained to describe the viscosity coefficient of liquid and gaseous neon at temperatures from 24.6 to 700 K and pressures from 0.044 to 50 MPa. This equation allows data obtaining within the experimental error. It is shown that this equation, proposed for calculating the viscosity coefficient of liquid and gas, allows reliable extrapolation beyond the studied area.

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Publication Details

Journal
Thermophysics and Aeromechanics
Published
2025-11-24
DOI
https://doi.org/10.1134/s0869864325010093
Primary Topic
Phase Equilibria and Thermodynamics
Type
article
Field-Weighted Citation Impact
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article

Equation for calculating the viscosity coefficient of neon from the triple point to a temperature of 700 K and a pressure of 50 MPa

О. С. Дутова, А. Б. Мешалкин
Thermophysics and Aeromechanics
Phase Equilibria and Thermodynamics
article

Equation for calculating the viscosity coefficient of neon from the triple point to a temperature of 700 K and a pressure of 50 MPa

О. С. Дутова, А. Б. Мешалкин
article en

Abstract

A low-parameter equation has been obtained to describe the viscosity coefficient of liquid and gaseous neon at temperatures from 24.6 to 700 K and pressures from 0.044 to 50 MPa. This equation allows data obtaining within the experimental error. It is shown that this equation, proposed for calculating the viscosity coefficient of liquid and gas, allows reliable extrapolation beyond the studied area.

Thermophysics and AeromechanicsVol. 32(1)
Institute of Thermophysics (RU)
Openalex Percentile: Top 65%
Phase Equilibria and Thermodynamics
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