S. P. M. Isa, N. M. Arifin, R. Nazar, M. N. Saad. Effect of Non-Uniform Temperature Gradient and Magnetic Field on Onset of Marangoni Convection Heated From Below by a Constant Heat Flux[J]. Applied Mathematics and Mechanics, 2010, 31(7): 765-771. doi: 10.3879/j.issn.1000-0887.2010.07.001
Citation: S. P. M. Isa, N. M. Arifin, R. Nazar, M. N. Saad. Effect of Non-Uniform Temperature Gradient and Magnetic Field on Onset of Marangoni Convection Heated From Below by a Constant Heat Flux[J]. Applied Mathematics and Mechanics, 2010, 31(7): 765-771. doi: 10.3879/j.issn.1000-0887.2010.07.001

Effect of Non-Uniform Temperature Gradient and Magnetic Field on Onset of Marangoni Convection Heated From Below by a Constant Heat Flux

doi: 10.3879/j.issn.1000-0887.2010.07.001
  • Received Date: 1900-01-01
  • Rev Recd Date: 2010-01-11
  • Publish Date: 2010-07-15
  • The effect of magnetic field and a non-uniform temperature gradient on the Marangoni convection in a horizontal fluid layer, heated from below and cooled from above with a constantheat flux was investigated. A linear stability analysis was performed to undertake a detailed investigation. The influence of various parameters on the onset of convection was analyzed. Six non-uniform basic temperature profiles were considered and some general conclusions about their destabilizing effects were presented.
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