On effect of non-uniform basic temperature gradient on Bénard-Marangoni convection in micropolar fluid

R. Idris, H. Othman, Ishak Hashim

Research output: Contribution to journalArticle

18 Citations (Scopus)

Abstract

Linear stability analysis is performed to study the effect of non-uniform basic temperature gradients on the onset of Bénard-Marangoni convection in a micropolar fluid. The influence of various parameters on the onset of convection has been analysed. The possibility of delaying the onset of convection by the application of a cubic basic state temperature profile is demonstrated.

Original languageEnglish
Pages (from-to)255-258
Number of pages4
JournalInternational Communications in Heat and Mass Transfer
Volume36
Issue number3
DOIs
Publication statusPublished - Mar 2009

Fingerprint

micropolar fluids
Marangoni convection
Thermal gradients
temperature gradients
convection
Fluids
temperature profiles
Linear stability analysis
Convection
Temperature

Keywords

  • Bénard-Marangoni convection
  • Micropolar
  • Non-uniform thermal gradient
  • Thermocapillary

ASJC Scopus subject areas

  • Chemical Engineering(all)
  • Condensed Matter Physics
  • Atomic and Molecular Physics, and Optics

Cite this

On effect of non-uniform basic temperature gradient on Bénard-Marangoni convection in micropolar fluid. / Idris, R.; Othman, H.; Hashim, Ishak.

In: International Communications in Heat and Mass Transfer, Vol. 36, No. 3, 03.2009, p. 255-258.

Research output: Contribution to journalArticle

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