• MAGNETOHYDRODYNAMIC TWO-PHASE DUSTY FLUID FLOW AND HEAT MODEL OVER RIGA PLATE WITH DEFORMING ISOTHERMAL SURFACES IN THE PRESENCE OF NONLINEAR THERMAL RADIATION

MALLIKARJUNA H.B, JAYAPRAKASH M.C*, RAGHAWENDRA MISHRA

Abstract


The present work deals with the study of MHD viscous two-phase dusty flow and heat transfer over a Riga plate with permeable stretching body in the presence of non linear thermal radiation. The wall boundary is subjected to a linear deformation as well as to a quadratic surface temperature. Similarity transformations are utilized to reduce the governing partial differential equations into a set of nonlinear ordinary differential equations. The reduced equations were numerically solved using Runge-Kutta-Fehlberg fourth-fifth order method along with shooting technique. The impact of various pertinent parameters for the velocity and temperature fields are profiles are analyzed through graphs in detail. Also, friction factor and Nusselt numbers are discussed and presented through graphs.


Keywords


Two phase flow; Dusty fluid, Riga plate, Nonlinear thermal radiation, Runge-Kutta-Fehlberg fourth-fifth order method.

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