Slip Effects on MHD Convective Two-Phaseparticulate Suspension Flow in a Divergent Channel

Abstract:

Mathematical model has been analyzed on MHD convective two-phase flow in a divergent channel with viscous dissipation. The effects of velocity and temperature slip are considered. The relevant governing equations are non-dimensionalised with the help of appropriate transformations and then solved numerically. The present results overlooked with existing results and found in an excellent agreement. Effects of emerging parameters on the flow are discussed and demonstrated graphically. Graphical aid is also used to present the variations in skin friction and Nusselt number. It is found that an increase in velocity slip, the velocities of fluid as well as particle phases are increased. An increase in temperature slip, the temperature of fluid phase gets decreased. KEY WORDS:Particulate suspension, two-phase flow, diverging channel,Slip effects

• Periodical: Defect and Diffusion Forum (Volume 388)
• Pages: 303-316
• DOI: https://doi.org/10.4028/www.scientific.net/DDF.388.303
• Online since: October 2018
• Authors: S. Ramprasad*, S.H.C.V. Subba Bhatta, B. Mallikarjuna
• Keywords: Diverging Channel, Particulate Suspension, Slip Effects, Two-Phase Flow

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