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arXiv · 0902.1222

Scaling Laws for Spreading of a Liquid Under Pressure

Soma Nag·Suparna Dutta·Sujata Tarafdar
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Abstract

We study squeeze flow of two different fluids (castor oil and ethylene glycol) between a pair of glass plates and a pair of perspex plates, under an applied load. The film thickness is found to vary with time as a power-law, where the exponent increases with load. After a certain time interval the area of fluid-solid contact saturates to a constant value. This saturation area, increases with load at different rates for different fluid-solid combinations.

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Soma Nag, Suparna Dutta, Sujata Tarafdar. 2009-02-07. Scaling Laws for Spreading of a Liquid Under Pressure. https://doi.org/10.1016/j.apsusc.2009.05.007

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