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Radiation, Chemical reaction, Double dispersion effects on Heat and mass transfer in Non-Newtonian fluids

P.K.Kameswaran, A.S.N.Murti, T.Poorna Kantha

Pages - 13 - 25 | Revised - 25-02-2010 | Published - 26-03-2010

Published in International Journal of Engineering (IJE)

MORE INFORMATION

KEYWORDS

Chemical reaction, Radiation, Double dispersion

ABSTRACT

Radiation and chemical reaction effects on heat and mass transfer in non-Darcy non-Newtonian fluid over a vertical surface is considered. In this article we have maintain the constant temperature. A mathematical model is developed taking into the account the new elements introduced. Numerical solutions for the governing nonlinear momemtum, energy and concentration are obtained.The governing boundary layer equations and boundary conditions are simplified by using similarity transformations. The governing equations are solved numerically by means of fourth-order Runge-Kutta method coupled with double-shooting technique. The influence of viscosity index , thermal and solute dispersion, velocity, temperature, concentration, Heat and mass transfer rates are discussed

1 | Pullepu, B., Sambath, P., & Viswanathan, K. K. (2014). Effects of Chemical Reactions on Unsteady Free Convective and Mass Transfer Flow from a Vertical Cone with Heat Generation/Absorption in the Presence of VWT/VWC. Mathematical Problems in Engineering, 2014. |

2 | Chand, K., kumar, R., & sharma, S. (2013). Rarefaction and Darcy effects on the hydromagnetic flow of radiating and reacting fluid in a vertical channel. Turkish Journal of Engineering and Environmental Sciences, 37(2), 137-145. |

3 | Das, T., & Senapati, N. (2012). • Unsteady effect on free convective flow with heat, mass transfer and chemical Reaction. International Research Journal of Pure Algebra ISSN: 2248-9037, 2(11). |

4 | Murti, A. S. N., Sastry, D. R. V. S. R. K., Kameswaran, P. K., & Kantha, T. P. Effects of Mixed Convection and Double Dispersion on Semi Infinite Vertical Plate in Presence of Radiation. |

1 | D.A. Nield, A. Bejan. “Convection in porous media”, Springer-verlag, New York.(1999) |

2 | I. Pop, DB. Ingham. “Convection heat transfer “Mathematical and computational modeling of Viscous fluids and porous media” ,Pergamon,Oxford (2001). |

3 | MM. Ali ,TS.Chen and BF. Armaly. “Natural convection-radiation interaction in boundary layer flow Over a horizontal surfaces”, AIAA J, 22, pp.1797-1803,1984 |

4 | MA.Hossain ,I. Pop. “Radiation effect on Darcy free convection flow along an inclined surface placed in porous media”, Heat and mass transfer, 32(4),pp.223-227,1997. |

5 | KA.Yih .“Radiation effect on Mixed convection over an isothermal cone in porous media”, Heat mass transfer,37(1),pp.53-57,2001 |

6 | AY.Bakier. “Thermal radiation effect on mixed convection from vertical surfaces in saturated porous media”.Int Commun Heat mass transfer 28(1):119-126, 2001. |

7 | P.Cheng ,W.J. Minkowycz . “Free convection about a vertical a plate embedded in a porous medium with application to heat transfer from a dike”. Journal of Geophysical Research 82, 2040 – 2049,1997. |

8 | H.T.Chen , C.K.Chen .“Free convection of non-Newtonian fluids along a vertical plate embedded in a porous medium”, Trans. ASME, J. Heat Transfer 110, 257–260,1998 |

9 | K.N. Mehta K.N. Rao.“Buoyancy-induced flow of non-Newtonian fluids in a porous medium past a vertical plate with non uniform surface heat flux”, Int. J. Engng Sci. 32, 297–302,1994 |

10 | A.Nakayama ,H. Koyama.“Buoyancy-induced flow of non-Newtonian fluids over a non isothermal body of arbitrary shape in a fluid-saturated porous medium”, Appl. Scientific Res. 48, 55–70,1991 |

11 | S.P.Anjalidevi, P.Kandasamy. “Effects of Chemical reaction, heat and mass transfer on laminar flow along a semi infinite horizontal plate”. Heat mass transfer.35,465-467,1999 |

12 | M.F. El-Amin . “Double dispersion effects on natural convection heat and mass transfer in non-Darcy porous medium”.Appl.Math.Comput.156,1-7,2004 |

13 | R.R.Kairi,P.V.S.N Murthy. “The effects of double dispersion on natural convection heat and mass transfer in a non-Newtonian fluid saturated non-Darcy porous medium”.Transp Porous Med,2008 |

14 | A.S.N.Murti , P.K.Kameswaran .“ Effect of Radiation, Chemical reaction and double dispersion on heat and mass transfer in non-Darcy free convective flow”. Proceedings of the ASME International Mechanical Engineering congress & Exposition. Lake Buena vista, Florida, U.S.A.2009. |

15 | AJ.Chamka . “ MHD flow of a uniformly stretched vertical permeable surface in the presence of heat generation / absorption and a chemical reaction”. Int Comm Heat Mass Transf 30, 413– 422, 2003 |

16 | Telles R.S, Trevisan O.V , “ Dispersion in heat and mass transfer natural convection along vertical boundaries in porous media ”. Int.J.Heat mass transf. 36,1357-1365,1903. |

17 | I.Mulolani I, M.Rahman. “Similarity analysis for natural convection from a vertical plate with distributed wall concentration” Int.J.Math.MathSci.23, 319-334,2008. |

18 | W.A.Aissa,A.A. Mohammadein. “Chemical reaction effects on combined forced and free convection flow of water at 0 4 C past a semi-infinite vertical plate”, J.Eng.Sci.Assiut Univ. 34, 1225-1237,2006. |

19 | E.M.A .Elbashbery.“Heat and mass transfer along a vertical plate with variable surface tension and concentration in the presence of magnetic field”.Int.J, Eng.Sci.Math.Sci.4,515- 522.1997. |

20 | K.V.Prasad ,S. Abel S and P.S. Datti. “Diffusion of chemically reactive species of non- Newtonian fluid immersed in a porous medium over a stretched sheet” .Int.J.Non-linear Mech, 38,651-657. |

Mr. P.K.Kameswaran

Andhra university - India

k_kameswaran@yahoo.com

Professor A.S.N.Murti

Andhra university - India

Miss T.Poorna Kantha

Andhra university - India