Evaporation of an intensively heated sessile droplet into the open atmosphere

Research output: Contribution to journalArticle

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Abstract

Evaporation of a heated sessile water drop was studied experimentally at a temperature difference between the substrate and surrounding atmosphere from 30 to 60°C. The studies were performed on the substrates with micro- and nanocoatings with different wettability. The features of evaporation were studied for the pinned, partially pinned and depinned contact line (solid-liquid-gas interface). It is found that during the evaporation process the specific evaporation rate (mass loss per unit of the drop surface area) increases, particularly at the last stage of the drop lifetime.

Original languageEnglish
Article number00035
JournalMATEC Web of Conferences
Volume84
DOIs
Publication statusPublished - 16 Nov 2016
EventInternational Symposium and School of Young Scientists on Interfacial Phenomena and Heat Transfer, IPHT 2016 - Novosibirsk, Russian Federation
Duration: 2 Mar 20164 Mar 2016

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Evaporation
Substrates
Contacts (fluid mechanics)
Wetting
Gases
Water
Liquids
Temperature

ASJC Scopus subject areas

  • Chemistry(all)
  • Engineering(all)
  • Materials Science(all)

Cite this

Evaporation of an intensively heated sessile droplet into the open atmosphere. / Semenov, Andrey; Kuznetsov, Geniy; Zaitsev, Dmitry.

In: MATEC Web of Conferences, Vol. 84, 00035, 16.11.2016.

Research output: Contribution to journalArticle

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