Relationship Between Contact Angle and Sliding Angle of Drop on Inclined Surface
Journal Title: Фізика і хімія твердого тіла - Year 2014, Vol 15, Issue 4
Abstract
The Frenkel’s task for relationship of equilibrium contact angle and sliding angle of drops on inclined surfaces has been considered. A linear dependency of inverse sinus of sliding angle and mass of the drop in power 2/3 has been established. A tangent of this dependency could be presented as product of two constants, one of which is characterized by liquid physical coefficients and other is characterized by a trigonometric function of equilibrium contact angle. Capabilities of modeling drops behavior on inclined surfaces based on proposed approach have been shown.
Authors and Affiliations
I. M. Kas’yanenko, V. Yu. Kramarenko
Keywords
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