Stripe pattern breakup in evaporating liquid layer on a plane with horizontal temperature gradient

Masato Yamamura, Koharu Nagai, Toshihisa Kajiwara, Kitaro Adachi

Research output: Contribution to journalArticle

7 Citations (Scopus)

Abstract

We demonstrated that a temperature gradient along the free surface of the evaporating liquid layer induces a transition of liquid motion from the stripe-like longitudinal rolls into ordered convection cells. Experimental observations showed that the breakup of the stripe-like convection occurred at a pair of Marangoni numbers based on the two temperature gradients in the horizontal and vertical directions. We also demonstrated that silica particles accumulated by the convections showed ordered monolayer or randomly-distributed multilayers, which result from the transition of the liquid motion.

Original languageEnglish
Pages (from-to)395-402
Number of pages8
JournalChemical Engineering and Processing: Process Intensification
Volume42
Issue number5
DOIs
Publication statusPublished - May 1 2003
Externally publishedYes

Fingerprint

Drop breakup
Thermal gradients
Liquids
Silicon Dioxide
Monolayers
Multilayers
Silica
Convection

All Science Journal Classification (ASJC) codes

  • Chemistry(all)
  • Chemical Engineering(all)
  • Energy Engineering and Power Technology
  • Process Chemistry and Technology
  • Industrial and Manufacturing Engineering

Cite this

Stripe pattern breakup in evaporating liquid layer on a plane with horizontal temperature gradient. / Yamamura, Masato; Nagai, Koharu; Kajiwara, Toshihisa; Adachi, Kitaro.

In: Chemical Engineering and Processing: Process Intensification, Vol. 42, No. 5, 01.05.2003, p. 395-402.

Research output: Contribution to journalArticle

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