Facial tension (De Nouy ring method)
Input(s)
C: Correction Factor (dimensionless)
\(S\): Apparent Facial Tension \((\mathrm{dyn} / \mathrm{cm})\)
Output(s)
\(\sigma\): Real Facial Tension \((\) dyn \(/ \mathrm{cm})\)
Formula(s)
\[
\sigma=S \cdot C
\]
Reference(s)
Mihcakan, I.M., Alkan, K.H., Ugur, Z., Petroleum and Natural Gas Laboratory, Course Notes, I-Fluid Properties, ITU, Petroleum and Natural Gas Engineering, Istanbul, Turkey, 2001. Page: 4-4.