TitleSurface tension and dynamic contact angle analysis for liquid droplets
Publication typeConference paper
Author(s)M.M.Mizotin, A.S.Krylov, S.A.Gusev, P.V.Protsenko
Publication dateAugust 2011
Conference8th Pacific Symposium on Flow Visualization and Image Processing
AddressMoscow, Russia
AbstractThe methods of the surface tension measurement using the pendant or sessile drop profile are well known for their reliability and universality. The method procedures are well established but still require high quality drop images to measure the surface tension automatically, what may be the problem in difficult experimental conditions. In this paper, the highly automated methods of surface tension and dynamic contact angle measurement are presented. The usage of image processing techniques allows processing of images of different quality, acquired e.g. at high temperatures.

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