Share

Enhancement of evaporation of a droplet using electrohydrodynamic effect (onset of instability of gas-liquid interface under electric field applied in a stepwise manner).

Author(s) : TAKANO K., TANASAWA I., NISHIO S.

Type of article: Article

Summary

The critical voltages and the response times above which the liquid surface becomes unstable are measured under electric fields applied in two different ways. Instability criteria are derived theoretically for the cases of a perfectly conducting liquid and a perfectly insulating liquid. According to the results of the experiment and theoretical analysis, consideration is made of the mechanism of the onset of electrohydrodynamic instability of the liquid surface having a long electrical relaxation time.

Details

  • Original title: Enhancement of evaporation of a droplet using electrohydrodynamic effect (onset of instability of gas-liquid interface under electric field applied in a stepwise manner).
  • Record ID : 1997-0731
  • Languages: English
  • Source: JSME int. J., B - vol. 38 - n. 2
  • Publication date: 1995/05
  • Document available for consultation in the library of the IIR headquarters only.

Links


See other articles in this issue (2)
See the source

Indexing