The thermocapillary deformations in the locally heated shear-driven liquid film flowing in minichannel

Research output: Contribution to journalArticlepeer-review

Abstract

Using phase schlieren system we have measured the shape of thermocapillary bump in the gas-driven (nitrogen) locally heated water film flowing in the minichannel. The measurements were conducted for liquid and gas flow rates corresponding to Rel=5.6 and Reg=73.5, respectively, and heat flux of 2 W/cm2. The paper shows a qualitative coincidence of the experimental results obtained for the locally heated flowing liquid film and the numerical results on the deformation in a locally heated shear-driven water film flowing in the minichannel.

Original languageEnglish
Article number012028
Number of pages5
JournalJournal of Physics: Conference Series
Volume925
Issue number1
DOIs
Publication statusPublished - 9 Nov 2017

Keywords

  • 2-PHASE FLOW
  • THIN
  • MICROCHANNEL
  • EVAPORATION
  • GAS

Fingerprint

Dive into the research topics of 'The thermocapillary deformations in the locally heated shear-driven liquid film flowing in minichannel'. Together they form a unique fingerprint.

Cite this