Effects of non-uniform temperature gradient and magnetic field on bénard convection in saturated porous medium

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

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

In this paper, the problem of Bénard convection in a fluid saturated porous medium heated from below with non-uniform temperature gradient under magnetic field is studied. A linear stability analysis is performed to undertake a detail investigation. We found that it is possible to delay the onset of Bénard convection in saturated porous medium with the effect of a cubic state temperature profile and also by increasing the magnetic field.

Original languageEnglish
Pages (from-to)365-371
Number of pages7
JournalEuropean Journal of Scientific Research
Volume34
Issue number3
Publication statusPublished - 2009

Fingerprint

Convection
porous media
Magnetic Fields
magnetic fields
temperature profiles
Thermal gradients
temperature gradient
Porous Media
Porous materials
porous medium
convection
Magnetic Field
Magnetic fields
Gradient
magnetic field
Linear stability analysis
Temperature
Linear Stability Analysis
Temperature Profile
stability analysis

Keywords

  • Bénard convection
  • Magnetic field
  • Non-Uniform temperature
  • Porous media

ASJC Scopus subject areas

  • General

Cite this

Effects of non-uniform temperature gradient and magnetic field on bénard convection in saturated porous medium. / Mokhtar, Nor Fadzillah Mohd; Arifin, Norihan Md; Mohd. Nazar, Roslinda; Ismail, Fudziah; Suleiman, Mohamed.

In: European Journal of Scientific Research, Vol. 34, No. 3, 2009, p. 365-371.

Research output: Contribution to journalArticle

Mokhtar, Nor Fadzillah Mohd ; Arifin, Norihan Md ; Mohd. Nazar, Roslinda ; Ismail, Fudziah ; Suleiman, Mohamed. / Effects of non-uniform temperature gradient and magnetic field on bénard convection in saturated porous medium. In: European Journal of Scientific Research. 2009 ; Vol. 34, No. 3. pp. 365-371.
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