Measurement of pressure effect on viscosity of steam

Akira Nagashima, Ichimatsu Tanishita, Yukio Murai

  • 8 Citations

Abstract

The viscosity of steam at subcritical pressures is measured by a capillary viscometer in the temperature range 250-600°C and at pressures up to 200 bar. In this region the gradient of isotherms in the viscosity-pressure diagram changes its sign from negative to positive. Results show that about 600°C is the lowest limit of the temperature range where the excess viscosity can be expressed as a function of density only. The measured viscosity agrees reasonably well with the correlation based on the authors' previous measurements at higher pressures.

Original languageEnglish
Pages (from-to)212-213
Number of pages2
JournalJournal of Chemical and Engineering Data
Volume19
Issue number3
StatePublished - 1974 Dec 1
Externally publishedYes

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Viscosity
Steam
Temperature
Pressure effects
Viscometers
Isotherms

ASJC Scopus subject areas

  • Chemistry(all)
  • Chemical Engineering(all)

Cite this

Nagashima, A., Tanishita, I., & Murai, Y. (1974). Measurement of pressure effect on viscosity of steam. Journal of Chemical and Engineering Data, 19(3), 212-213.

Measurement of pressure effect on viscosity of steam. / Nagashima, Akira; Tanishita, Ichimatsu; Murai, Yukio.

In: Journal of Chemical and Engineering Data, Vol. 19, No. 3, 01.12.1974, p. 212-213.

Research output: Contribution to journalArticle

Nagashima, A, Tanishita, I & Murai, Y 1974, 'Measurement of pressure effect on viscosity of steam' Journal of Chemical and Engineering Data, vol 19, no. 3, pp. 212-213.
Nagashima A, Tanishita I, Murai Y. Measurement of pressure effect on viscosity of steam. Journal of Chemical and Engineering Data. 1974 Dec 1;19(3):212-213.

Nagashima, Akira; Tanishita, Ichimatsu; Murai, Yukio / Measurement of pressure effect on viscosity of steam.

In: Journal of Chemical and Engineering Data, Vol. 19, No. 3, 01.12.1974, p. 212-213.

Research output: Contribution to journalArticle

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