On the flow of a viscous thin layer on an inclined plane driven by a constant surface tension gradient
Keywords:viscous flow, thin film approximation, surface tension gradient
AbstractSteady flow of a thin layer (trickle, rivulet) of viscous fluid down an inclined surface is considered, via a thin-film approximation. The work extends the study by Duffy and Moffatt  of gravity-driven thin trickle of viscous fluid to include the effects of a surface tension gradient. It acts on the free surface of the layer. At the same time the work tries an alternative analysis to our tradi- tional approaches exposed in  and the papers quoted there. Asymptotic and numerical results for several values of volume flux and surface tension gradients are carried out.
How to Cite
Borşa, E., & Gheorghiu, C. I. (2001). On the flow of a viscous thin layer on an inclined plane driven by a constant surface tension gradient. Rev. Anal. Numér. ThéOr. Approx., 30(2), 127-134. Retrieved from https://ictp.acad.ro/jnaat/journal/article/view/2001-vol30-no2-art2