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Research Journal of Science and Technology
Year : 2017, Volume : 9, Issue : 4
First page : ( 561) Last page : ( 568)
Print ISSN : 0975-4393. Online ISSN : 2349-2988.
Article DOI : 10.5958/2349-2988.2017.00095.X

Heat Source or Sink on MHD Tangent Hyperbolic Dusty Fluid in Suspension of Convective Conditions

Prasad P. Durga1,*, Sivakumar N.2, Kumar B. Rushi3, Varma S.V.K.4, Raju C.S.K.5

1 Assistant Professor, Department of BS&H (Mathematics), Sree Vidyanikethan Engineering College (Autonomous), A. Rangampet, Tirupati-517102, (A.P), India

2Assistant Professor, Dept. of Mathematics, SRM University, Kattankulathur (T.N) India

3Associate Professor, SAS, VIT University, Vellore (T.N) India

4Professor, Dept. of Mathematics, S.V. University, Tirupati (A.P) India

5Assistant Professor, Dept. Of Mathematics, GITAM University, Bangalore (K.A) India

*Corresponding Author E-mail: durga.prsd@gmail.com

Online published on 12 June, 2018.

Abstract

This paper comprehensively analyses the momentum, heat and mass transfer behavior of a heat source or sink on magnetohydrodynamic tangent hyperbolic dusty fluid in suspension of convective conditions. The governing partial differential equations of the flow, heat transfer are transformed into non-linear ordinary differential equations by using self-similarity transformations, which are further solved numerically using the Runge-Kutta and Newton's method. The effects of various non-dimensional governing parameters on velocity and temperature distributions are discussed with the help of graphs. Furthermore, the effects of these parameters on local friction factor coefficient and heat transfer rate are also discussed and presented through tables.

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Keywords

Heat source, Convective conditions, Dusty fluid, hyperbolic tangent fluid.

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