Measurements of the viscosity of krytox GPL102 oil in the temperature range (282 to 364) K and up to 20 MPa

Sofia K. Mylona, Marc J. Assael, Lefteris Karagiannidis, Panagiotis D. Jannakoudakis, William A. Wakeham

Research output: Contribution to journalArticle

6 Citations (Scopus)

Abstract

New measurements of the viscosity of a round-robin sample of Krytox GPL102 oil are presented in the temperature range (282 to 364) K and up to 20 MPa. The measurements were performed in a vibrating-wire instrument with an uncertainty of 2 % (at the 95 % confidence level). The Newtonian behavior of Krytox GPL102 oil was confirmed by examining the relationship between shear stress and strain. Finally, a scheme based on considerations of the hard-sphere theory of the liquid state was employed successfully to correlate all of the present measurements within 2.5 % (at the 95 % confidence level).

Original languageEnglish
Pages (from-to)3539-3544
Number of pages6
JournalJournal of Chemical and Engineering Data
Volume60
Issue number12
DOIs
Publication statusPublished - 10 Dec 2015
Externally publishedYes

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