Study of Contact Line Parameters of Evaporating Sessile Drops from Various Substrates

Singh, MK and Tiku, H and Bobji, MS (2022) Study of Contact Line Parameters of Evaporating Sessile Drops from Various Substrates. In: Silicon .

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Abstract

The entire process of evaporation is described by diffusion, convection, and various equations of heat transfer that simultaneously influence the process and hence, make it a complex phenomenon. The varying evaporation rate of a drop of liquid from the surface of a solid substrate is a function of the diffusion rate of vapor into the medium surrounding the droplet. The evaporation of a liquid is a naturally occurring phenomenon. If the immediate vicinity is not saturated with liquid-vapor, the liquid drops evaporate over time. The dimensions of the droplet are expressed to have a functional relationship with time. Also, the effect of drop parameters on different tribologically engineered substrates is observed with time.

Item Type:	Journal Article
Publication:	Silicon
Publisher:	Springer Science and Business Media B.V.
Additional Information:	The copyright for this article belongs to the Springer Science and Business Media B.V.
Keywords:	Contact angle; Drops; Heat transfer; Liquids; Substrates, Contact lines; Diffusion rate; Diffusion-convection; Evaporating sessile drops; Evaporation rate; Line parameters; Naturally occurring; Sessile drops; Solid substrates; Various substrates, Evaporation
Department/Centre:	Division of Mechanical Sciences > Mechanical Engineering
Date Deposited:	04 Jul 2022 06:18
Last Modified:	04 Jul 2022 06:18
URI:	https://eprints.iisc.ac.in/id/eprint/74217

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