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Keywords: chandrasekhar number
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Journal Articles

Combined Effect of Temperature Modulation and Magnetic Field on the Onset of Convection in an Electrically Conducting-Fluid-Saturated Porous Medium

B. S. Bhadauria
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. May 2008, 130(5): 052601.
https://doi.org/10.1115/1.2885871
Published Online: April 10, 2008
... modulation and vertical magnetic field on thermal instability has been studied. The correction in the critical Rayleigh number is calculated as a function of frequency of modulation, Darcy number, Darcy Chandrasekhar number, magnetic Prandtl number, and the nondimensional group number χ . The influence...
View Article titled, Combined Effect of Temperature Modulation and Magnetic Field on the Onset of Convection in an Electrically Conducting-Fluid-Saturated Porous Medium
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Topics: Convection, Fluids, Magnetic fields, Porous materials, Temperature, Rayleigh number, Stability, Flow (Dynamics)
Journal Articles

Magnetofluidconvection in a Rotating Porous Layer Under Modulated Temperature on the Boundaries

B. S. Bhadauria
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Technical Papers
J. Heat Mass Transfer. July 2007, 129(7): 835–843.
https://doi.org/10.1115/1.2712851
Published Online: July 12, 2006
... of the critical Rayleigh number is calculated as function of amplitude and frequency of modulation, Chandrasekhar number, Taylor number, porous parameter, Prandtl number, and magnetic Prandtl number. It is found that rotation, magnetic field, and porous medium all have a stabilizing influence on the onset...
View Article titled, Magnetofluidconvection in a Rotating Porous Layer Under Modulated Temperature on the Boundaries
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Topics: Convection, Magnetic fields, Permeability, Porous materials, Rayleigh number, Temperature, Rotation, Fluids, Temperature gradient, Flow (Dynamics)