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arXiv · 1505.04104

Comparison of the lateral retention forces on sessile and pendant water drops on a solid surface

Rafael de la Madrid·Taylor Whitehead·George Irwin
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Abstract

We present a simple experiment that demonstrates how a water drop hanging from a Plexiglas surface (pendant drop) experiences a lateral retention force that is comparable to, and in some cases larger than, the lateral retention force on a drop resting on top of the surface (sessile drop). The experiment also affords a simple demonstration of the Coriolis effect in two dimensions.

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Rafael de la Madrid, Taylor Whitehead, George Irwin. 2015-05-15. Comparison of the lateral retention forces on sessile and pendant water drops on a solid surface. https://doi.org/10.1119/1.4906413

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