A calculation for the viscosity of fluid at the critical point
- Authors
- Kim, WS; Chair, TS
- Issue Date
- 20-Nov-2002
- Publisher
- KOREAN CHEMICAL SOC
- Keywords
- Theory of viscosity; Viscosity at the critical point; Viscosity of fluids
- Citation
- BULLETIN OF THE KOREAN CHEMICAL SOCIETY, v.23, no.11, pp.1524 - 1526
- Journal Title
- BULLETIN OF THE KOREAN CHEMICAL SOCIETY
- Volume
- 23
- Number
- 11
- Start Page
- 1524
- End Page
- 1526
- URI
- https://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/26783
- ISSN
- 0253-2964
- Abstract
- It is very difficult to measure the fluid viscosity at the critical point, there are seldom found experimental values of fluid viscosity at the critical point. Few theories can explain the critical viscosity quantitatively. A theory of viscosity previously proposed by authors(10) is applied to the fluid at the critical point. This theory can be simplified as a simple form with no adjustable parameters, allowing for easy calculation. Viscosities at the critical point for some substances have been calculated, and calculated results are satisfactory when compared with the observed values.
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Collections - College of Science and Technology > Major of Metallurgical Engineering > 1. Journal Articles
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