THERMAL SCIENCE

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Stanford Shateyi

,

Fazle Mabood

MHD MIXED CONVECTION SLIP FLOW NEAR A STAGNATION-POINT ON A NON-LINEARLY VERTICAL STRETCHING SHEET IN THE PRESENCE OF VISCOUS DISSIPATION

ABSTRACT
In this study, MHD mixed convection stagnation-point flow toward a non-linearly stretching vertical sheet in the presence of thermal radiation and viscous dissipation is numerically analyzed. The partial momentum and heat transfer equation are transformed into a set of ordinary differential equations by employing suitable similarity transformations. Using the Runge-Kutta Fehlberg fourth-fifth order method, numerical calculations to the desired level of accuracy are obtained for different values of dimensionless parameters. The results are presented graphically and in tabular form. The results for special cases are also compared to those obtained by other investigators and excellent agreements were observed. The effect of injection on the MHD mixed slip flow near a stagnation-point on a non-linearly vertical stretching sheet is to enhance the velocity field which results from the suppression of the skin friction on the wall surface. The heat transfer rate at the surface increases with increasing values of the non-linearity parameter. The velocity and thermal boundary-layer thicknesses are found to be decreasing with increasing values of the non-linearity parameter.
KEYWORDS
MHD mixed convection, slip flow, nonlinearly stretching sheet, thermal radiation, viscous dissipation
PAPER SUBMITTED: 2015-10-25
PAPER REVISED: 2015-12-10
PAPER ACCEPTED: 2015-12-21
PUBLISHED ONLINE: 2016-01-01
DOI REFERENCE: https://doi.org/10.2298/TSCI151025219S
CITATION EXPORT: view in browser or download as text file
THERMAL SCIENCE YEAR 2017, VOLUME 21, ISSUE Issue 6, PAGES [2731 - 2745]
REFERENCES
  1. Hiemenz, K. K., Die Grenzschicht an einem in den gleichformingen Flussigkeitsstrom eingetauchten graden Kreiszylinder, Dinglers Polytechnic J., 326 (1911), pp. 321-324
  2. Sualia, M., et al., Unsteady stagnation point flow and heat transfer over a stretching/shrinking sheet with prescribed surface heat flux, App. Math. Comp. Int., Vol. 1 (2012), pp. 111
  3. Shateyi, S., Makinde, O.D., Hydromagnetic stagnation-point flow towards a radially stretching convectively heated disk, Math. Prob. Eng., Volume 2013, 8 pages, dx.doi.org/10.1155/2013/616947
  4. Hayat, T et al., MHD flow and heat transfer over permeable stretching sheet with slip conditions, Int. J. Numer. Meth. Fluids, 66 (2011), 8, pp. 963975
  5. Ali, F.M., et al., Mixed convection stagnation-point flow on vertical stretching sheet with external magnetic field. Appl. Math. Mech., 35 (2014), 2, pp. 155-166
  6. Pal,D., Mondal, H., Effects of temperature-dependent viscosity and variable thermal conductivity on MHD non-Darcy mixed convective diffusion of species over a stretching sheet, J. Egyptian Math. Soc., 22 (2014), pp. 123-133
  7. Aman, F., et al., Magnetohydrodynamic stagnation-point flow towards a stretching/shrinking sheet with slip effects, Int. Commun. Heat . Mass Transf., 47 (2014), pp. 6872
  8. Sharma, R., et al., Stability analysis of magnetohydrodynamic stagnation point flow toward a stretching/shrinking sheet, Computers & Fluids 102 (2014), pp. 9498
  9. Ishak, A., et al., MHD stagnation point flow towards a stretching sheet, Physica A, 388 (2009), pp. 3377-3383
  10. Hsiao, K.L., Heat and mass mixed convection for MHD visco-elastic fluid past a stretching sheet with ohmic dissipation, Commun. Nonlinear Sci. Numer. Simul., 15 (2010), pp. 18031812
  11. Hsiao, K.L., MHD mixed convection for viscoelastic fluid past a porous wedge, Int. J. Non-Linear Mech., 46 (2011), pp. 1-8
  12. Hsiao, K.L., Nanofluid Flow with Multimedia Physical Features for Conjugate Mixed Convection and Radiation, Computers & Fluids, 104 (2014), pp. 1-8
  13. Vajravelu, K., Hdjinicolaou, A., Heat transfer in a viscous fluid over a stretching sheet with viscous dissipation and internal heat generation, Int. Comm. Heat Mass Transf., 20 (1993), pp. 417-430
  14. Shen, M., et al., MHD mixed convection slip flow near a stagnation point on a nonlinearly vertical stretching sheet, Boundary Value Prob., DOI 10.1186/s13661-015-0340-6: (2015), pp.78
  15. Dessie,H., Kishan, K., MHD effects on heat transfer over stretching sheet embedded in porous medium with variable viscosity, viscous dissipation and heat source/sink, Ain Shains Eng. J. 5 (2014), pp. 967-977
  16. Jat, R. N., Chaudhary, S., Magnetohydrodynamic boundary layer flow near the stagnation point of a stretching sheet, IL NUOVO CIMENTO 123 (2008), pp. 555-566
  17. Abel, M.S., et al., MHD flow, and heat transfer with effects of buoyancy, viscous and joules dissipation over a nonlinear vertical stretching porous sheet with partial slip, Engineering, 3 (2011), pp. 285-291
  18. Ali, M., Mixed Convection boundary layer flows induced by a permeable continuous surface stretched with prescribed skin friction, World Academy of Science, Eng. Tech., 7 (2013), pp. 633-637
  19. Hossain, M.A., et al., The effect of radiation on free convection from a porous vertical plate, Int. J.Heat Mass Transf., 42 (1999), 1, pp. 181191
  20. Shateyi, S., Motsa, S. S., Thermal radiation effects on heat and mass transfer over an unsteady stretching surface, Math. Prob. Eng., Vol. 2009 (2009), 13 pages doi:10.1155/2009/965603
  21. Shateyi, S., Marewo, G. T., Numerical analysis of unsteady MHD flow near a stagnation-point of a two dimensional porous body with heat and mass transfer thermal radiation and chemical reaction, Boundary Value Prob., 2014 (2014), pp. 218
  22. Shateyi, S., Thermal radiation and buoyancy effects on heat and mass transfer over a semi-infinite stretching surface with suction and blowing, J. Appl. Math., Vol. 2008 (2008), 12 pages doi:10.1155/2008/414830
  23. Machireddy, G. R., Influence of thermal radiation, viscous dissipation and Hall current on MHD convection flow over a stretched vertical flat plate, Ain Shams Eng. J., 5 (2014), pp. 169175
  24. Ferdows, M., Md. Shakhaoath Khan., Md. Mahmud Alam and Shuyu Sun, MHD mixed convective boundary layer flow of a nanofluid through a porous medium due to an exponentially stretching sheet, Math. Prob. Eng., Vol. 3, (2012), 2551-2555
  25. Ferdows, M., Md. Shakhaoath Khan., O. Anwar Bég and M.M. Alam , Numerical study of transient magnetohydrodynamic radiative free convection nanofluid flow from a stretching permeable surface, J. Process Mech. Eng., (2013), 1-16
  26. Beg, O. A., Md. Shakhaoath Khan, Ifsana Karim, M.M. Alam, M. Ferdows., Explicit numerical study of unsteady hydromagnetic mixed convective nanofluid flow from an exponential stretching sheet in porous media, Appl. Nanosci., (2013), 1-15
  27. Wahiduzzaman, W., Md. Shakhaoath Khan, Ifsana Karim, P.Biswas, and M.S.Uddin., Viscous dissipation and radiation effects on MHD boundary layer flow of a nanofluid past a rotating stretching sheet, Appl. Math., Vol. 6, (2015) 547-567
  28. Wahiduzzaman, W., Md. Shakhaoath Khan, Ifsana Karim,., MHD convective stagnation flow of nanofluid over a shrinking surface with thermal radiation, heat generation and chemical reaction, Proce. Eng., Vol. 105, (2015), 398-405
  29. Shakhaoath, Md. K., I. Karim, Md. Sirajul Islam and M. Wahiduzzaman., MHD boundary layer radiative, heat generating and chemical reacting flow past a wedge moving in a nanofluid, Nano Converg., Vol. (2014), 1-13.
  30. Shakhaoath, Md., Md. Mahmud Alam and M. Ferdows., Effects of magnetic field on radiative flow of a nanofluid past a stretching sheet, Proce. Eng., Vol. 56, (2013) 316- 322
  31. Dinarvand, S., et al., Homotopy analysis method for mixed convection boundary layer flow of a nanofluid over a vertical circular cylinder, THERMAL SCIENCE, 19 (2015), 2, pp. 549-561
  32. Rashidi, M. M., et al., Mixed convection boundary layer flow of a micropolar fluid towards a heated shrinking sheet by homotopy analysis method, THERMAL SCIENCE, 2013, doi:10.2298/TSCI130212096R
  33. Andersson, H. I., Slip Flow Past a Stretching Surface, Acta Mechanica, Vol. 158, (2002),1-2, pp.121-125
  34. Chaudhary, S., Kumar, P., MHD Slip Flow past a Shrinking Sheet, Appl. Math., 4 (2013), pp. 574-581
  35. Abdel-Rahman, R. G., MHD Slip Flow of Newtonian fluid past a stretching sheet with thermal convective boundary condition, radiation, and chemical reaction, Math. Prob. Eng., Vol. 2013 (2013), 12 pages
  36. Sharma, R., et al., Boundary layer flow and heat transfer over a permeable exponentially shrinking sheet in the presence of thermal radiation and partial slip, J. Appl.Fluid Mech.,7 (2014), 1, pp. 125-134
  37. Mukhopadhyay, S., Analysis of boundary layer flow over a porous nonlinearly stretching sheet with partial slip at the boundary, Alexandria Eng. J., 52 (2013), pp. 563-569
  38. Wang, C. Y., Stagnation flow towards a shrinking sheet, Int. J. NonLinear Mech., 43 (2008), 5, pp. 377382
  39. Wong, S. W., et al., Stagnation-point flow toward a vertical, nonlinearly stretching sheet with prescribed surface heat flux. J. Appl. Math., Vol. 2013 (2013), 6 pages
  40. Hossain, M. A. et al., The effect of radiation on free convection flow of fluid with variable viscosity from a vertical porous plate, Int. J. Therm. Sci., 40 (2001), pp. 115-124
  41. Raptis, A., Flow of a micropolar fluid past a continuously moving plate by the presence of radiation, Int. J. Heat Mass Transf., 41 (1998), 18, pp. 28652866
  42. Faires, J. D., Burden, R. L., Numerical methods, Cengage Learning, fourth ed.,2012
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MHD mixed convection slip flow near a stagnation-point on a non-linearly vertical stretching sheet in the presence of viscous dissipation

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