## Abstract In this paper, we study the nonβlinear stability of convection for a Newtonian fluid heated from below, where the viscosity of the fluid depends upon temperature. We are able to show that for Rayleigh numbers below a certain critical value, __Ra__~c~, the rest state of the fluid and the
Transient non-darcy free convection with temperature dependent viscosity
β Scribed by Shobha Sood; K.N. Mehta
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 386 KB
- Volume
- 33
- Category
- Article
- ISSN
- 0020-7225
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π SIMILAR VOLUMES
## Abstract This article investigates the influence of radiation and temperatureβdependent viscosity on the problem of unsteady MHD flow and heat transfer of an electrically conducting fluid past an infinite vertical porous plate taking into account the effect of viscous dissipation. The governing
Heat and mass transfer during crystallization in a square cavity, involving natural laminary convection of liquid metal with temperature-dependent viscosity, are investigated numerically on a grid with 5 1 x 51 nodes. A brief survey of existing techniques for convection/diffusion phase change proble