Fluorescent imaging system for global measurement of liquid film thickness and dynamic contact

Johnson, M.F.G.; Schluter, R.A.; Bankoff, S.G.
November 1997
Review of Scientific Instruments;Nov97, Vol. 68 Issue 11, p4097
Academic Journal
Discusses the use of fluorescent dye dissolved in liquid flow to outline liquid-gas free boundaries. Quantitatively surface wave propagation and pattern formation; Contact-line velocity and contact angle in thin film flows; Fluid depth measurement obtained; Refinements to decrease the local error.


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