Utilize este identificador para referenciar este registo: http://hdl.handle.net/10400.2/2020
Título: Viscosity of R134a, R32, and R125 at saturation
Autor: Oliveira, Carla Padrel de
Wakeham, William A.
Palavras-chave: R134a
R32
R125
Refrigerants
Vibrating-wire viscometer
Viscosity
Data: 1999
Editora: Plenum Publishing Coeporation
Citação: Oliveira, Carla Padrel de; Wakeham, William A. - Viscosity of R134a, R32, and R125 at saturation. "International Journal of Thermophysics". ISSN 0195-928X (Print) 1572-9567 (Online). Vol. 20, Nº 2 (1999), p. 1-9
Resumo: This paper reports the results of the measurement of the viscosity of R134a close to the saturation line in the vapor phase. The new measurements were carried out in a vibrating-wire viscometer specially constructed for the purpose, and the results have an accuracy of ±2%. In addition, the opportunity is taken to present a reevaluation of earlier measurements along the saturation line of the viscosity of R32 and R125. Improved equations of state for these fluids are now available and can be employed to generate improved values for the viscosity.
Peer review: yes
URI: http://hdl.handle.net/10400.2/2020
ISSN: 0195-928X
1572-9567
Aparece nas colecções:Ciências e Tecnologia - Artigos em revistas internacionais / Papers in international journals

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IJT_201999_2020_20365_20375_20viscosity_20of_20R134a_20R32_20R125[1].pdf341,48 kBAdobe PDFVer/Abrir


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