Onset of marangoni convection in a saturated porous medium

Nor Fadzillah Mohd Mokhtar, Norihan Md Arifin, Roslinda Mohd. Nazar, Fudziah Ismail, Mohamed Suleiman

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The onset of Marangoni convective instabilities in a porous layer is studied by means of linear stability analysis. The upper and lower boundaries of the porous layer are fixed with a constant heat flux. The Brinkman model is used and the Darcy law is employed to describe the flow in the porous medium heated from below. The asymptotic solutions of long wavelength are derived analytically by using regular perturbation technique.

Original languageEnglish
Title of host publicationAIP Conference Proceedings
Pages229-234
Number of pages6
Volume971
DOIs
Publication statusPublished - 2007
EventInternational Conference on Mathematical Biology, ICMB 2007 - Putrajaya
Duration: 4 Sep 20076 Sep 2007

Other

OtherInternational Conference on Mathematical Biology, ICMB 2007
CityPutrajaya
Period4/9/076/9/07

Fingerprint

Marangoni convection
heat flux
perturbation
wavelengths

Keywords

  • Linear stability
  • Marangoni convection
  • Porous medium

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Mokhtar, N. F. M., Arifin, N. M., Mohd. Nazar, R., Ismail, F., & Suleiman, M. (2007). Onset of marangoni convection in a saturated porous medium. In AIP Conference Proceedings (Vol. 971, pp. 229-234) https://doi.org/10.1063/1.2883850

Onset of marangoni convection in a saturated porous medium. / Mokhtar, Nor Fadzillah Mohd; Arifin, Norihan Md; Mohd. Nazar, Roslinda; Ismail, Fudziah; Suleiman, Mohamed.

AIP Conference Proceedings. Vol. 971 2007. p. 229-234.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Mokhtar, NFM, Arifin, NM, Mohd. Nazar, R, Ismail, F & Suleiman, M 2007, Onset of marangoni convection in a saturated porous medium. in AIP Conference Proceedings. vol. 971, pp. 229-234, International Conference on Mathematical Biology, ICMB 2007, Putrajaya, 4/9/07. https://doi.org/10.1063/1.2883850
Mokhtar NFM, Arifin NM, Mohd. Nazar R, Ismail F, Suleiman M. Onset of marangoni convection in a saturated porous medium. In AIP Conference Proceedings. Vol. 971. 2007. p. 229-234 https://doi.org/10.1063/1.2883850
Mokhtar, Nor Fadzillah Mohd ; Arifin, Norihan Md ; Mohd. Nazar, Roslinda ; Ismail, Fudziah ; Suleiman, Mohamed. / Onset of marangoni convection in a saturated porous medium. AIP Conference Proceedings. Vol. 971 2007. pp. 229-234
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